{"title":"Rexroth A10VSO 45 \/ A10VO 45 Pump Parts Catalog (31 Design)","description":null,"products":[{"product_id":"seal-kit-rexroth-a10vo45dflr-31l-vsc62n00","title":"Rexroth A10VO45DFLR\/31L-VSC62N00 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFLR\/31L-VSC62N00 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFLR\/31L-VSC62N00 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure, flow and power control (DFLR), counter-clockwise rotation viewed on the drive shaft, FKM (fluoroelastomer) seals, splined shaft to ANSI B92.1a (SAE J744), standard shaft, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, UNC fastening thread, side ported and no through drive.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eR910998400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFLR\/31L-VSC62N00\u003c\/li\u003e\n\u003cli\u003eRexroth material number R910998400, the R number on the nameplate sticker\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFLR 31L-VSC62N00, A10VO45DFLR-31L-VSC62N00, A10VO45DFLR\/31L-VSC62N00, A10VO45DFLR31LVSC62N00, A10VSO45DFLR 31L-VSC62N00, A10VSO45DFLR-31L-VSC62N00, A10VSO45DFLR\/31L-VSC62N00, A10VSO45DFLR31LVSC62N00, Rexroth A10VO45DFLR\/31L-VSC62N00, Bosch Rexroth A10VO45DFLR\/31L-VSC62N00, Brueninghaus Hydromatik A10VO45DFLR\/31L-VSC62N00, A10VSO45, A10VO45, A10V45, A10V045, R910998400, Rexroth R910998400, Bosch Rexroth R910998400\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFLR\/31L-VSC62N00 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFLR\/31L-VSC62N00?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is R910998400?\u003c\/strong\u003e\u003cbr\u003eThat is the Bosch Rexroth material number for this exact build, the R number printed on the pump nameplate sticker next to the type code. If the sticker is gone, the type code stamped into the housing is enough for us to identify the kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with FKM (Viton) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), matches your code, in stock","offer_id":45198715388104,"sku":"RPRX-A10VO45DFLR-31L-VSC62N00-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), optional, quote - not yet stocked","offer_id":45198972256456,"sku":"RPRX-A10VO45DFLR-31L-VSC62N00-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_7295423b-b02d-422b-96cb-b815bfd7e9f1.webp?v=1787520553"},{"product_id":"seal-kit-rexroth-a10vo45dflr-31r-psc12k01","title":"Rexroth A10VO45DFLR\/31R-PSC12K01 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFLR\/31R-PSC12K01 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFLR\/31R-PSC12K01 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure, flow and power control (DFLR), clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, splined shaft to ANSI B92.1a (SAE J744), standard shaft, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, metric fastening thread, side ported and through drive, flange 82-2 (SAE A), coupling 5\/8 in 9T 16\/32DP.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eR910984201\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFLR\/31R-PSC12K01\u003c\/li\u003e\n\u003cli\u003eRexroth material number R910984201, the R number on the nameplate sticker\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFLR 31R-PSC12K01, A10VO45DFLR-31R-PSC12K01, A10VO45DFLR\/31R-PSC12K01, A10VO45DFLR31RPSC12K01, A10VSO45DFLR 31R-PSC12K01, A10VSO45DFLR-31R-PSC12K01, A10VSO45DFLR\/31R-PSC12K01, A10VSO45DFLR31RPSC12K01, Rexroth A10VO45DFLR\/31R-PSC12K01, Bosch Rexroth A10VO45DFLR\/31R-PSC12K01, Brueninghaus Hydromatik A10VO45DFLR\/31R-PSC12K01, A10VSO45, A10VO45, A10V45, A10V045, R910984201, Rexroth R910984201, Bosch Rexroth R910984201\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFLR\/31R-PSC12K01 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFLR\/31R-PSC12K01?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is R910984201?\u003c\/strong\u003e\u003cbr\u003eThat is the Bosch Rexroth material number for this exact build, the R number printed on the pump nameplate sticker next to the type code. If the sticker is gone, the type code stamped into the housing is enough for us to identify the kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198715420872,"sku":"RPRX-A10VO45DFLR-31R-PSC12K01-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198972289224,"sku":"RPRX-A10VO45DFLR-31R-PSC12K01-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_5caf3ffa-de66-449b-87a3-ab22953ee7c2.webp?v=1787520554"},{"product_id":"seal-kit-rexroth-a10vo45dflr-31r-psc12k01-e-so958","title":"Rexroth A10VO45DFLR\/31R-PSC12K01-E-SO958 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFLR\/31R-PSC12K01-E-SO958 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFLR\/31R-PSC12K01-E-SO958 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure, flow and power control (DFLR), clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, splined shaft to ANSI B92.1a (SAE J744), standard shaft, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, metric fastening thread, side ported and through drive, flange 82-2 (SAE A), coupling 5\/8 in 9T 16\/32DP.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eR902433593\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFLR\/31R-PSC12K01-E-SO958\u003c\/li\u003e\n\u003cli\u003eRexroth material number R902433593, the R number on the nameplate sticker\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFLR 31R-PSC12K01-E-SO958, A10VO45DFLR-31R-PSC12K01-E-SO958, A10VO45DFLR\/31R-PSC12K01-E-SO958, A10VO45DFLR31RPSC12K01ESO958, A10VSO45DFLR 31R-PSC12K01-E-SO958, A10VSO45DFLR-31R-PSC12K01-E-SO958, A10VSO45DFLR\/31R-PSC12K01-E-SO958, A10VSO45DFLR31RPSC12K01ESO958, Rexroth A10VO45DFLR\/31R-PSC12K01-E-SO958, Bosch Rexroth A10VO45DFLR\/31R-PSC12K01-E-SO958, Brueninghaus Hydromatik A10VO45DFLR\/31R-PSC12K01-E-SO958, A10VSO45, A10VO45, A10V45, A10V045, R902433593, Rexroth R902433593, Bosch Rexroth R902433593\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFLR\/31R-PSC12K01-E-SO958 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFLR\/31R-PSC12K01-E-SO958?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is R902433593?\u003c\/strong\u003e\u003cbr\u003eThat is the Bosch Rexroth material number for this exact build, the R number printed on the pump nameplate sticker next to the type code. If the sticker is gone, the type code stamped into the housing is enough for us to identify the kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198715453640,"sku":"RPRX-A10VO45DFLR-31R-PSC12K01-E-SO958-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198972321992,"sku":"RPRX-A10VO45DFLR-31R-PSC12K01-E-SO958-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_94864566-7a17-41c8-b37e-f694788d9356.webp?v=1787520556"},{"product_id":"seal-kit-rexroth-a10vo45dflr-31r-psc12k01-so256","title":"Rexroth A10VO45DFLR\/31R-PSC12K01-SO256 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFLR\/31R-PSC12K01-SO256 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFLR\/31R-PSC12K01-SO256 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure, flow and power control (DFLR), clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, splined shaft to ANSI B92.1a (SAE J744), standard shaft, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, metric fastening thread, side ported and through drive, flange 82-2 (SAE A), coupling 5\/8 in 9T 16\/32DP.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eR910928718\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFLR\/31R-PSC12K01-SO256\u003c\/li\u003e\n\u003cli\u003eRexroth material number R910928718, the R number on the nameplate sticker\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFLR 31R-PSC12K01-SO256, A10VO45DFLR-31R-PSC12K01-SO256, A10VO45DFLR\/31R-PSC12K01-SO256, A10VO45DFLR31RPSC12K01SO256, A10VSO45DFLR 31R-PSC12K01-SO256, A10VSO45DFLR-31R-PSC12K01-SO256, A10VSO45DFLR\/31R-PSC12K01-SO256, A10VSO45DFLR31RPSC12K01SO256, Rexroth A10VO45DFLR\/31R-PSC12K01-SO256, Bosch Rexroth A10VO45DFLR\/31R-PSC12K01-SO256, Brueninghaus Hydromatik A10VO45DFLR\/31R-PSC12K01-SO256, A10VSO45, A10VO45, A10V45, A10V045, R910928718, Rexroth R910928718, Bosch Rexroth R910928718\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFLR\/31R-PSC12K01-SO256 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFLR\/31R-PSC12K01-SO256?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is R910928718?\u003c\/strong\u003e\u003cbr\u003eThat is the Bosch Rexroth material number for this exact build, the R number printed on the pump nameplate sticker next to the type code. If the sticker is gone, the type code stamped into the housing is enough for us to identify the kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198715486408,"sku":"RPRX-A10VO45DFLR-31R-PSC12K01-SO256-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198972354760,"sku":"RPRX-A10VO45DFLR-31R-PSC12K01-SO256-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_a67de8d7-ca93-47fe-9c62-30719d40648b.webp?v=1787520556"},{"product_id":"seal-kit-rexroth-a10vo45dflr-31r-psc12n00","title":"Rexroth A10VO45DFLR\/31R-PSC12N00 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFLR\/31R-PSC12N00 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFLR\/31R-PSC12N00 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure, flow and power control (DFLR), clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, splined shaft to ANSI B92.1a (SAE J744), standard shaft, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, metric fastening thread, side ported and no through drive.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eR910960220\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFLR\/31R-PSC12N00\u003c\/li\u003e\n\u003cli\u003eRexroth material number R910960220, the R number on the nameplate sticker\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFLR 31R-PSC12N00, A10VO45DFLR-31R-PSC12N00, A10VO45DFLR\/31R-PSC12N00, A10VO45DFLR31RPSC12N00, A10VSO45DFLR 31R-PSC12N00, A10VSO45DFLR-31R-PSC12N00, A10VSO45DFLR\/31R-PSC12N00, A10VSO45DFLR31RPSC12N00, Rexroth A10VO45DFLR\/31R-PSC12N00, Bosch Rexroth A10VO45DFLR\/31R-PSC12N00, Brueninghaus Hydromatik A10VO45DFLR\/31R-PSC12N00, A10VSO45, A10VO45, A10V45, A10V045, R910960220, Rexroth R910960220, Bosch Rexroth R910960220\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFLR\/31R-PSC12N00 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFLR\/31R-PSC12N00?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is R910960220?\u003c\/strong\u003e\u003cbr\u003eThat is the Bosch Rexroth material number for this exact build, the R number printed on the pump nameplate sticker next to the type code. If the sticker is gone, the type code stamped into the housing is enough for us to identify the kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198715519176,"sku":"RPRX-A10VO45DFLR-31R-PSC12N00-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198972387528,"sku":"RPRX-A10VO45DFLR-31R-PSC12N00-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_ec13282c-ac28-4f39-8eb0-e990b8896b15.webp?v=1787520557"},{"product_id":"seal-kit-rexroth-a10vo45dflr-31r-psc12n00-es1275","title":"Rexroth A10VO45DFLR\/31R-PSC12N00-ES1275 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFLR\/31R-PSC12N00-ES1275 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFLR\/31R-PSC12N00-ES1275 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure, flow and power control (DFLR), clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, splined shaft to ANSI B92.1a (SAE J744), standard shaft, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, metric fastening thread, side ported and no through drive.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eR902420988\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFLR\/31R-PSC12N00-ES1275\u003c\/li\u003e\n\u003cli\u003eRexroth material number R902420988, the R number on the nameplate sticker\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFLR 31R-PSC12N00-ES1275, A10VO45DFLR-31R-PSC12N00-ES1275, A10VO45DFLR\/31R-PSC12N00-ES1275, A10VO45DFLR31RPSC12N00ES1275, A10VSO45DFLR 31R-PSC12N00-ES1275, A10VSO45DFLR-31R-PSC12N00-ES1275, A10VSO45DFLR\/31R-PSC12N00-ES1275, A10VSO45DFLR31RPSC12N00ES1275, Rexroth A10VO45DFLR\/31R-PSC12N00-ES1275, Bosch Rexroth A10VO45DFLR\/31R-PSC12N00-ES1275, Brueninghaus Hydromatik A10VO45DFLR\/31R-PSC12N00-ES1275, A10VSO45, A10VO45, A10V45, A10V045, R902420988, Rexroth R902420988, Bosch Rexroth R902420988\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFLR\/31R-PSC12N00-ES1275 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFLR\/31R-PSC12N00-ES1275?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is R902420988?\u003c\/strong\u003e\u003cbr\u003eThat is the Bosch Rexroth material number for this exact build, the R number printed on the pump nameplate sticker next to the type code. If the sticker is gone, the type code stamped into the housing is enough for us to identify the kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198715551944,"sku":"RPRX-A10VO45DFLR-31R-PSC12N00-ES1275-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198972420296,"sku":"RPRX-A10VO45DFLR-31R-PSC12N00-ES1275-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_ef587f39-acde-432e-8796-f2a9907b7a3f.webp?v=1787520558"},{"product_id":"seal-kit-rexroth-a10vo45dflr-31r-psc12n00-s0681","title":"Rexroth A10VO45DFLR\/31R-PSC12N00-S0681 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFLR\/31R-PSC12N00-S0681 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFLR\/31R-PSC12N00-S0681 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure, flow and power control (DFLR), clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, splined shaft to ANSI B92.1a (SAE J744), standard shaft, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, metric fastening thread, side ported and no through drive.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eA10VO45DFLR\/31R-PSC12N00-S0681\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFLR\/31R-PSC12N00-S0681\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFLR 31R-PSC12N00-S0681, A10VO45DFLR-31R-PSC12N00-S0681, A10VO45DFLR\/31R-PSC12N00-S0681, A10VO45DFLR31RPSC12N00S0681, A10VSO45DFLR 31R-PSC12N00-S0681, A10VSO45DFLR-31R-PSC12N00-S0681, A10VSO45DFLR\/31R-PSC12N00-S0681, A10VSO45DFLR31RPSC12N00S0681, Rexroth A10VO45DFLR\/31R-PSC12N00-S0681, Bosch Rexroth A10VO45DFLR\/31R-PSC12N00-S0681, Brueninghaus Hydromatik A10VO45DFLR\/31R-PSC12N00-S0681, A10VSO45, A10VO45, A10V45, A10V045\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFLR\/31R-PSC12N00-S0681 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFLR\/31R-PSC12N00-S0681?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198715584712,"sku":"RPRX-A10VO45DFLR-31R-PSC12N00-S0681-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198972453064,"sku":"RPRX-A10VO45DFLR-31R-PSC12N00-S0681-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_71de1873-2844-4026-9fb2-20f73ff6e74c.webp?v=1787520560"},{"product_id":"seal-kit-rexroth-a10vo45dflr-31r-psc12n00-so593","title":"Rexroth A10VO45DFLR\/31R-PSC12N00-SO593 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFLR\/31R-PSC12N00-SO593 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFLR\/31R-PSC12N00-SO593 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure, flow and power control (DFLR), clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, splined shaft to ANSI B92.1a (SAE J744), standard shaft, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, metric fastening thread, side ported and no through drive.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eR910973710\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFLR\/31R-PSC12N00-SO593\u003c\/li\u003e\n\u003cli\u003eRexroth material number R910973710, the R number on the nameplate sticker\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFLR 31R-PSC12N00-SO593, A10VO45DFLR-31R-PSC12N00-SO593, A10VO45DFLR\/31R-PSC12N00-SO593, A10VO45DFLR31RPSC12N00SO593, A10VSO45DFLR 31R-PSC12N00-SO593, A10VSO45DFLR-31R-PSC12N00-SO593, A10VSO45DFLR\/31R-PSC12N00-SO593, A10VSO45DFLR31RPSC12N00SO593, Rexroth A10VO45DFLR\/31R-PSC12N00-SO593, Bosch Rexroth A10VO45DFLR\/31R-PSC12N00-SO593, Brueninghaus Hydromatik A10VO45DFLR\/31R-PSC12N00-SO593, A10VSO45, A10VO45, A10V45, A10V045, R910973710, Rexroth R910973710, Bosch Rexroth R910973710\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFLR\/31R-PSC12N00-SO593 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFLR\/31R-PSC12N00-SO593?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is R910973710?\u003c\/strong\u003e\u003cbr\u003eThat is the Bosch Rexroth material number for this exact build, the R number printed on the pump nameplate sticker next to the type code. If the sticker is gone, the type code stamped into the housing is enough for us to identify the kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198715617480,"sku":"RPRX-A10VO45DFLR-31R-PSC12N00-SO593-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198972485832,"sku":"RPRX-A10VO45DFLR-31R-PSC12N00-SO593-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_9f331043-3b3c-46a9-8591-e7a440efbde3.webp?v=1787520561"},{"product_id":"seal-kit-rexroth-a10vo45dflr-31r-psc62k01","title":"Rexroth A10VO45DFLR\/31R-PSC62K01 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFLR\/31R-PSC62K01 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFLR\/31R-PSC62K01 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure, flow and power control (DFLR), clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, splined shaft to ANSI B92.1a (SAE J744), standard shaft, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, UNC fastening thread, side ported and through drive, flange 82-2 (SAE A), coupling 5\/8 in 9T 16\/32DP.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eA10VO45DFLR\/31R-PSC62K01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFLR\/31R-PSC62K01\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFLR 31R-PSC62K01, A10VO45DFLR-31R-PSC62K01, A10VO45DFLR\/31R-PSC62K01, A10VO45DFLR31RPSC62K01, A10VSO45DFLR 31R-PSC62K01, A10VSO45DFLR-31R-PSC62K01, A10VSO45DFLR\/31R-PSC62K01, A10VSO45DFLR31RPSC62K01, Rexroth A10VO45DFLR\/31R-PSC62K01, Bosch Rexroth A10VO45DFLR\/31R-PSC62K01, Brueninghaus Hydromatik A10VO45DFLR\/31R-PSC62K01, A10VSO45, A10VO45, A10V45, A10V045\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFLR\/31R-PSC62K01 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFLR\/31R-PSC62K01?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198715650248,"sku":"RPRX-A10VO45DFLR-31R-PSC62K01-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198972551368,"sku":"RPRX-A10VO45DFLR-31R-PSC62K01-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_d46b0399-18be-4208-a5f7-e697e718dc34.webp?v=1787520562"},{"product_id":"seal-kit-rexroth-a10vo45dflr-31r-psc62n00","title":"Rexroth A10VO45DFLR\/31R-PSC62N00 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFLR\/31R-PSC62N00 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFLR\/31R-PSC62N00 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure, flow and power control (DFLR), clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, splined shaft to ANSI B92.1a (SAE J744), standard shaft, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, UNC fastening thread, side ported and no through drive.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eR902405892\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFLR\/31R-PSC62N00\u003c\/li\u003e\n\u003cli\u003eRexroth material number R902405892, the R number on the nameplate sticker\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFLR 31R-PSC62N00, A10VO45DFLR-31R-PSC62N00, A10VO45DFLR\/31R-PSC62N00, A10VO45DFLR31RPSC62N00, A10VSO45DFLR 31R-PSC62N00, A10VSO45DFLR-31R-PSC62N00, A10VSO45DFLR\/31R-PSC62N00, A10VSO45DFLR31RPSC62N00, Rexroth A10VO45DFLR\/31R-PSC62N00, Bosch Rexroth A10VO45DFLR\/31R-PSC62N00, Brueninghaus Hydromatik A10VO45DFLR\/31R-PSC62N00, A10VSO45, A10VO45, A10V45, A10V045, R902405892, Rexroth R902405892, Bosch Rexroth R902405892\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFLR\/31R-PSC62N00 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFLR\/31R-PSC62N00?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is R902405892?\u003c\/strong\u003e\u003cbr\u003eThat is the Bosch Rexroth material number for this exact build, the R number printed on the pump nameplate sticker next to the type code. If the sticker is gone, the type code stamped into the housing is enough for us to identify the kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198715683016,"sku":"RPRX-A10VO45DFLR-31R-PSC62N00-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198972518600,"sku":"RPRX-A10VO45DFLR-31R-PSC62N00-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_26e46363-52e1-43e2-9435-f166f0d9dc21.webp?v=1787520563"},{"product_id":"seal-kit-rexroth-a10vo45dflr-31r-vuc62n00-so97","title":"Rexroth A10VO45DFLR\/31R-VUC62N00-SO97 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFLR\/31R-VUC62N00-SO97 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFLR\/31R-VUC62N00-SO97 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure, flow and power control (DFLR), clockwise rotation viewed on the drive shaft, FKM (fluoroelastomer) seals, splined shaft, reduced diameter, not for through drive, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, UNC fastening thread, side ported and no through drive.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eR902505775\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFLR\/31R-VUC62N00-SO97\u003c\/li\u003e\n\u003cli\u003eRexroth material number R902505775, the R number on the nameplate sticker\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFLR 31R-VUC62N00-SO97, A10VO45DFLR-31R-VUC62N00-SO97, A10VO45DFLR\/31R-VUC62N00-SO97, A10VO45DFLR31RVUC62N00SO97, A10VSO45DFLR 31R-VUC62N00-SO97, A10VSO45DFLR-31R-VUC62N00-SO97, A10VSO45DFLR\/31R-VUC62N00-SO97, A10VSO45DFLR31RVUC62N00SO97, Rexroth A10VO45DFLR\/31R-VUC62N00-SO97, Bosch Rexroth A10VO45DFLR\/31R-VUC62N00-SO97, Brueninghaus Hydromatik A10VO45DFLR\/31R-VUC62N00-SO97, A10VSO45, A10VO45, A10V45, A10V045, R902505775, Rexroth R902505775, Bosch Rexroth R902505775\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFLR\/31R-VUC62N00-SO97 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFLR\/31R-VUC62N00-SO97?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is R902505775?\u003c\/strong\u003e\u003cbr\u003eThat is the Bosch Rexroth material number for this exact build, the R number printed on the pump nameplate sticker next to the type code. If the sticker is gone, the type code stamped into the housing is enough for us to identify the kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with FKM (Viton) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), matches your code, in stock","offer_id":45198715715784,"sku":"RPRX-A10VO45DFLR-31R-VUC62N00-SO97-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), optional, quote - not yet stocked","offer_id":45198972584136,"sku":"RPRX-A10VO45DFLR-31R-VUC62N00-SO97-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_87f2b6f7-1647-41d2-bd52-c683e459e421.webp?v=1787520565"},{"product_id":"seal-kit-rexroth-a10vo45dflr1-31r-psc62n00","title":"Rexroth A10VO45DFLR1\/31R-PSC62N00 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFLR1\/31R-PSC62N00 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFLR1\/31R-PSC62N00 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure, flow and power control, X-T closed (DFLR1), clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, splined shaft to ANSI B92.1a (SAE J744), standard shaft, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, UNC fastening thread, side ported and no through drive.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eA10VO45DFLR1\/31R-PSC62N00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFLR1\/31R-PSC62N00\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFLR1 31R-PSC62N00, A10VO45DFLR1-31R-PSC62N00, A10VO45DFLR1\/31R-PSC62N00, A10VO45DFLR131RPSC62N00, A10VSO45DFLR1 31R-PSC62N00, A10VSO45DFLR1-31R-PSC62N00, A10VSO45DFLR1\/31R-PSC62N00, A10VSO45DFLR131RPSC62N00, Rexroth A10VO45DFLR1\/31R-PSC62N00, Bosch Rexroth A10VO45DFLR1\/31R-PSC62N00, Brueninghaus Hydromatik A10VO45DFLR1\/31R-PSC62N00, A10VSO45, A10VO45, A10V45, A10V045\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFLR1\/31R-PSC62N00 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFLR1\/31R-PSC62N00?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198715748552,"sku":"RPRX-A10VO45DFLR1-31R-PSC62N00-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198972616904,"sku":"RPRX-A10VO45DFLR1-31R-PSC62N00-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_271c01d2-a55f-4f9d-86d6-e43478081106.webp?v=1787520565"},{"product_id":"seal-kit-rexroth-a10vo45dflr1-31r-psc62n00-so752","title":"Rexroth A10VO45DFLR1\/31R-PSC62N00-SO752 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFLR1\/31R-PSC62N00-SO752 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFLR1\/31R-PSC62N00-SO752 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure, flow and power control, X-T closed (DFLR1), clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, splined shaft to ANSI B92.1a (SAE J744), standard shaft, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, UNC fastening thread, side ported and no through drive.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eR902444260\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFLR1\/31R-PSC62N00-SO752\u003c\/li\u003e\n\u003cli\u003eRexroth material number R902444260, the R number on the nameplate sticker\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFLR1 31R-PSC62N00-SO752, A10VO45DFLR1-31R-PSC62N00-SO752, A10VO45DFLR1\/31R-PSC62N00-SO752, A10VO45DFLR131RPSC62N00SO752, A10VSO45DFLR1 31R-PSC62N00-SO752, A10VSO45DFLR1-31R-PSC62N00-SO752, A10VSO45DFLR1\/31R-PSC62N00-SO752, A10VSO45DFLR131RPSC62N00SO752, Rexroth A10VO45DFLR1\/31R-PSC62N00-SO752, Bosch Rexroth A10VO45DFLR1\/31R-PSC62N00-SO752, Brueninghaus Hydromatik A10VO45DFLR1\/31R-PSC62N00-SO752, A10VSO45, A10VO45, A10V45, A10V045, R902444260, Rexroth R902444260, Bosch Rexroth R902444260\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFLR1\/31R-PSC62N00-SO752 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFLR1\/31R-PSC62N00-SO752?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is R902444260?\u003c\/strong\u003e\u003cbr\u003eThat is the Bosch Rexroth material number for this exact build, the R number printed on the pump nameplate sticker next to the type code. If the sticker is gone, the type code stamped into the housing is enough for us to identify the kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198715781320,"sku":"RPRX-A10VO45DFLR1-31R-PSC62N00-SO752-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198972649672,"sku":"RPRX-A10VO45DFLR1-31R-PSC62N00-SO752-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_107288ce-553e-4735-b972-22646dd12580.webp?v=1787520566"},{"product_id":"seal-kit-rexroth-a10vo45dfr-31l-pkc62n00","title":"Rexroth A10VO45DFR\/31L-PKC62N00 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFR\/31L-PKC62N00 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFR\/31L-PKC62N00 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure and flow control, X-T open (DFR), counter-clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, parallel keyed shaft to ISO 3019-1, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, UNC fastening thread, side ported and no through drive.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eA10VO45DFR\/31L-PKC62N00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFR\/31L-PKC62N00\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFR 31L-PKC62N00, A10VO45DFR-31L-PKC62N00, A10VO45DFR\/31L-PKC62N00, A10VO45DFR31LPKC62N00, A10VSO45DFR 31L-PKC62N00, A10VSO45DFR-31L-PKC62N00, A10VSO45DFR\/31L-PKC62N00, A10VSO45DFR31LPKC62N00, Rexroth A10VO45DFR\/31L-PKC62N00, Bosch Rexroth A10VO45DFR\/31L-PKC62N00, Brueninghaus Hydromatik A10VO45DFR\/31L-PKC62N00, A10VSO45, A10VO45, A10V45, A10V045\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFR\/31L-PKC62N00 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFR\/31L-PKC62N00?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198715814088,"sku":"RPRX-A10VO45DFR-31L-PKC62N00-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198972682440,"sku":"RPRX-A10VO45DFR-31L-PKC62N00-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_620b7cd3-a746-429a-b2b5-1bb23a143bbc.webp?v=1787520567"},{"product_id":"seal-kit-rexroth-a10vo45dfr-31l-prc62k03","title":"Rexroth A10VO45DFR\/31L-PRC62K03 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFR\/31L-PRC62K03 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFR\/31L-PRC62K03 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure and flow control, X-T open (DFR), counter-clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, splined shaft to ANSI B92.1a, for higher input torque, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, UNC fastening thread and side ported.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eA10VO45DFR\/31L-PRC62K03\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFR\/31L-PRC62K03\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFR 31L-PRC62K03, A10VO45DFR-31L-PRC62K03, A10VO45DFR\/31L-PRC62K03, A10VO45DFR31LPRC62K03, A10VSO45DFR 31L-PRC62K03, A10VSO45DFR-31L-PRC62K03, A10VSO45DFR\/31L-PRC62K03, A10VSO45DFR31LPRC62K03, Rexroth A10VO45DFR\/31L-PRC62K03, Bosch Rexroth A10VO45DFR\/31L-PRC62K03, Brueninghaus Hydromatik A10VO45DFR\/31L-PRC62K03, A10VSO45, A10VO45, A10V45, A10V045\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFR\/31L-PRC62K03 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFR\/31L-PRC62K03?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198715846856,"sku":"RPRX-A10VO45DFR-31L-PRC62K03-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198972715208,"sku":"RPRX-A10VO45DFR-31L-PRC62K03-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_94c1b76e-b491-465a-9aa0-7cd6002a1bc1.webp?v=1787520570"},{"product_id":"seal-kit-rexroth-a10vo45dfr-31l-psc61n00","title":"Rexroth A10VO45DFR\/31L-PSC61N00 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFR\/31L-PSC61N00 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFR\/31L-PSC61N00 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure and flow control, X-T open (DFR), counter-clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, splined shaft to ANSI B92.1a (SAE J744), standard shaft, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports at rear, UNC fastening thread, rear ported and no through drive.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eR910940366\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFR\/31L-PSC61N00\u003c\/li\u003e\n\u003cli\u003eRexroth material number R910940366, the R number on the nameplate sticker\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFR 31L-PSC61N00, A10VO45DFR-31L-PSC61N00, A10VO45DFR\/31L-PSC61N00, A10VO45DFR31LPSC61N00, A10VSO45DFR 31L-PSC61N00, A10VSO45DFR-31L-PSC61N00, A10VSO45DFR\/31L-PSC61N00, A10VSO45DFR31LPSC61N00, Rexroth A10VO45DFR\/31L-PSC61N00, Bosch Rexroth A10VO45DFR\/31L-PSC61N00, Brueninghaus Hydromatik A10VO45DFR\/31L-PSC61N00, A10VSO45, A10VO45, A10V45, A10V045, R910940366, Rexroth R910940366, Bosch Rexroth R910940366\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFR\/31L-PSC61N00 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFR\/31L-PSC61N00?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is R910940366?\u003c\/strong\u003e\u003cbr\u003eThat is the Bosch Rexroth material number for this exact build, the R number printed on the pump nameplate sticker next to the type code. If the sticker is gone, the type code stamped into the housing is enough for us to identify the kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198715879624,"sku":"RPRX-A10VO45DFR-31L-PSC61N00-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198972747976,"sku":"RPRX-A10VO45DFR-31L-PSC61N00-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_f29257ad-4601-48aa-ad1d-0b1960df05cf.webp?v=1787520570"},{"product_id":"seal-kit-rexroth-a10vo45dfr-31l-psc62k01","title":"Rexroth A10VO45DFR\/31L-PSC62K01 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFR\/31L-PSC62K01 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFR\/31L-PSC62K01 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure and flow control, X-T open (DFR), counter-clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, splined shaft to ANSI B92.1a (SAE J744), standard shaft, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, UNC fastening thread, side ported and through drive, flange 82-2 (SAE A), coupling 5\/8 in 9T 16\/32DP.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eR910909949\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFR\/31L-PSC62K01\u003c\/li\u003e\n\u003cli\u003eRexroth material number R910909949, the R number on the nameplate sticker\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFR 31L-PSC62K01, A10VO45DFR-31L-PSC62K01, A10VO45DFR\/31L-PSC62K01, A10VO45DFR31LPSC62K01, A10VSO45DFR 31L-PSC62K01, A10VSO45DFR-31L-PSC62K01, A10VSO45DFR\/31L-PSC62K01, A10VSO45DFR31LPSC62K01, Rexroth A10VO45DFR\/31L-PSC62K01, Bosch Rexroth A10VO45DFR\/31L-PSC62K01, Brueninghaus Hydromatik A10VO45DFR\/31L-PSC62K01, A10VSO45, A10VO45, A10V45, A10V045, R910909949, Rexroth R910909949, Bosch Rexroth R910909949\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFR\/31L-PSC62K01 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFR\/31L-PSC62K01?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is R910909949?\u003c\/strong\u003e\u003cbr\u003eThat is the Bosch Rexroth material number for this exact build, the R number printed on the pump nameplate sticker next to the type code. If the sticker is gone, the type code stamped into the housing is enough for us to identify the kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198715912392,"sku":"RPRX-A10VO45DFR-31L-PSC62K01-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198972780744,"sku":"RPRX-A10VO45DFR-31L-PSC62K01-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_dc5f8c13-ba86-431a-8e73-6a895a1fa6a9.webp?v=1787520571"},{"product_id":"seal-kit-rexroth-a10vo45dfr-31l-psc62k04","title":"Rexroth A10VO45DFR\/31L-PSC62K04 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFR\/31L-PSC62K04 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFR\/31L-PSC62K04 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure and flow control, X-T open (DFR), counter-clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, splined shaft to ANSI B92.1a (SAE J744), standard shaft, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, UNC fastening thread, side ported and through drive, flange 101-2 (SAE B), coupling 1 in 15T 16\/32DP.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eR910910219\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFR\/31L-PSC62K04\u003c\/li\u003e\n\u003cli\u003eRexroth material number R910910219, the R number on the nameplate sticker\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFR 31L-PSC62K04, A10VO45DFR-31L-PSC62K04, A10VO45DFR\/31L-PSC62K04, A10VO45DFR31LPSC62K04, A10VSO45DFR 31L-PSC62K04, A10VSO45DFR-31L-PSC62K04, A10VSO45DFR\/31L-PSC62K04, A10VSO45DFR31LPSC62K04, Rexroth A10VO45DFR\/31L-PSC62K04, Bosch Rexroth A10VO45DFR\/31L-PSC62K04, Brueninghaus Hydromatik A10VO45DFR\/31L-PSC62K04, A10VSO45, A10VO45, A10V45, A10V045, R910910219, Rexroth R910910219, Bosch Rexroth R910910219\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFR\/31L-PSC62K04 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFR\/31L-PSC62K04?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is R910910219?\u003c\/strong\u003e\u003cbr\u003eThat is the Bosch Rexroth material number for this exact build, the R number printed on the pump nameplate sticker next to the type code. If the sticker is gone, the type code stamped into the housing is enough for us to identify the kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198715945160,"sku":"RPRX-A10VO45DFR-31L-PSC62K04-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198972813512,"sku":"RPRX-A10VO45DFR-31L-PSC62K04-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_ad9eca91-0cdf-482c-b42e-9f9eeac54bea.webp?v=1787520572"},{"product_id":"seal-kit-rexroth-a10vo45dfr-31l-psc62k68","title":"Rexroth A10VO45DFR\/31L-PSC62K68 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFR\/31L-PSC62K68 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFR\/31L-PSC62K68 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure and flow control, X-T open (DFR), counter-clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, splined shaft to ANSI B92.1a (SAE J744), standard shaft, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, UNC fastening thread, side ported and through drive, flange 101-2 (SAE B), coupling 7\/8 in 13T 16\/32DP.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eA10VO45DFR\/31L-PSC62K68\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFR\/31L-PSC62K68\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFR 31L-PSC62K68, A10VO45DFR-31L-PSC62K68, A10VO45DFR\/31L-PSC62K68, A10VO45DFR31LPSC62K68, A10VSO45DFR 31L-PSC62K68, A10VSO45DFR-31L-PSC62K68, A10VSO45DFR\/31L-PSC62K68, A10VSO45DFR31LPSC62K68, Rexroth A10VO45DFR\/31L-PSC62K68, Bosch Rexroth A10VO45DFR\/31L-PSC62K68, Brueninghaus Hydromatik A10VO45DFR\/31L-PSC62K68, A10VSO45, A10VO45, A10V45, A10V045\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFR\/31L-PSC62K68 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFR\/31L-PSC62K68?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198715977928,"sku":"RPRX-A10VO45DFR-31L-PSC62K68-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198972846280,"sku":"RPRX-A10VO45DFR-31L-PSC62K68-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_944cd9f1-18ad-4b6d-af69-f96be1e716da.webp?v=1787520574"},{"product_id":"seal-kit-rexroth-a10vo45dfr-31l-psc62n00","title":"Rexroth A10VO45DFR\/31L-PSC62N00 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFR\/31L-PSC62N00 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFR\/31L-PSC62N00 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure and flow control, X-T open (DFR), counter-clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, splined shaft to ANSI B92.1a (SAE J744), standard shaft, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, UNC fastening thread, side ported and no through drive.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eA10VO45DFR\/31L-PSC62N00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFR\/31L-PSC62N00\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFR 31L-PSC62N00, A10VO45DFR-31L-PSC62N00, A10VO45DFR\/31L-PSC62N00, A10VO45DFR31LPSC62N00, A10VSO45DFR 31L-PSC62N00, A10VSO45DFR-31L-PSC62N00, A10VSO45DFR\/31L-PSC62N00, A10VSO45DFR31LPSC62N00, Rexroth A10VO45DFR\/31L-PSC62N00, Bosch Rexroth A10VO45DFR\/31L-PSC62N00, Brueninghaus Hydromatik A10VO45DFR\/31L-PSC62N00, A10VSO45, A10VO45, A10V45, A10V045\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFR\/31L-PSC62N00 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFR\/31L-PSC62N00?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198716010696,"sku":"RPRX-A10VO45DFR-31L-PSC62N00-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198972879048,"sku":"RPRX-A10VO45DFR-31L-PSC62N00-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_c231678c-aae4-4516-ab90-1f27f8188013.webp?v=1787520574"},{"product_id":"seal-kit-rexroth-a10vo45dfr-31l-puc61n00","title":"Rexroth A10VO45DFR\/31L-PUC61N00 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFR\/31L-PUC61N00 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFR\/31L-PUC61N00 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure and flow control, X-T open (DFR), counter-clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, splined shaft, reduced diameter, not for through drive, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports at rear, UNC fastening thread, rear ported and no through drive.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eA10VO45DFR\/31L-PUC61N00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFR\/31L-PUC61N00\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFR 31L-PUC61N00, A10VO45DFR-31L-PUC61N00, A10VO45DFR\/31L-PUC61N00, A10VO45DFR31LPUC61N00, A10VSO45DFR 31L-PUC61N00, A10VSO45DFR-31L-PUC61N00, A10VSO45DFR\/31L-PUC61N00, A10VSO45DFR31LPUC61N00, Rexroth A10VO45DFR\/31L-PUC61N00, Bosch Rexroth A10VO45DFR\/31L-PUC61N00, Brueninghaus Hydromatik A10VO45DFR\/31L-PUC61N00, A10VSO45, A10VO45, A10V45, A10V045\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFR\/31L-PUC61N00 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFR\/31L-PUC61N00?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198716043464,"sku":"RPRX-A10VO45DFR-31L-PUC61N00-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198972911816,"sku":"RPRX-A10VO45DFR-31L-PUC61N00-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_ab4ea898-0c8b-44ca-bd09-a59c6c19ca33.webp?v=1787520575"},{"product_id":"seal-kit-rexroth-a10vo45dfr-31l-puc62k02","title":"Rexroth A10VO45DFR\/31L-PUC62K02 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFR\/31L-PUC62K02 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFR\/31L-PUC62K02 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure and flow control, X-T open (DFR), counter-clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, splined shaft, reduced diameter, not for through drive, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, UNC fastening thread, side ported and through drive, flange 101-2 (SAE B).\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eA10VO45DFR\/31L-PUC62K02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFR\/31L-PUC62K02\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFR 31L-PUC62K02, A10VO45DFR-31L-PUC62K02, A10VO45DFR\/31L-PUC62K02, A10VO45DFR31LPUC62K02, A10VSO45DFR 31L-PUC62K02, A10VSO45DFR-31L-PUC62K02, A10VSO45DFR\/31L-PUC62K02, A10VSO45DFR31LPUC62K02, Rexroth A10VO45DFR\/31L-PUC62K02, Bosch Rexroth A10VO45DFR\/31L-PUC62K02, Brueninghaus Hydromatik A10VO45DFR\/31L-PUC62K02, A10VSO45, A10VO45, A10V45, A10V045\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFR\/31L-PUC62K02 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFR\/31L-PUC62K02?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198716076232,"sku":"RPRX-A10VO45DFR-31L-PUC62K02-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198972944584,"sku":"RPRX-A10VO45DFR-31L-PUC62K02-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_f6707af5-a410-430f-a5cf-49dcc5bed939.webp?v=1787520576"},{"product_id":"seal-kit-rexroth-a10vo45dfr-31r-pka12n00","title":"Rexroth A10VO45DFR\/31R-PKA12N00 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFR\/31R-PKA12N00 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFR\/31R-PKA12N00 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure and flow control, X-T open (DFR), clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, parallel keyed shaft to ISO 3019-1, ISO 2-hole mounting flange, SAE flange ports on opposite sides, metric fastening thread, side ported and no through drive.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eA10VO45DFR\/31R-PKA12N00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFR\/31R-PKA12N00\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFR 31R-PKA12N00, A10VO45DFR-31R-PKA12N00, A10VO45DFR\/31R-PKA12N00, A10VO45DFR31RPKA12N00, A10VSO45DFR 31R-PKA12N00, A10VSO45DFR-31R-PKA12N00, A10VSO45DFR\/31R-PKA12N00, A10VSO45DFR31RPKA12N00, Rexroth A10VO45DFR\/31R-PKA12N00, Bosch Rexroth A10VO45DFR\/31R-PKA12N00, Brueninghaus Hydromatik A10VO45DFR\/31R-PKA12N00, A10VSO45, A10VO45, A10V45, A10V045\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFR\/31R-PKA12N00 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFR\/31R-PKA12N00?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198716109000,"sku":"RPRX-A10VO45DFR-31R-PKA12N00-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198972977352,"sku":"RPRX-A10VO45DFR-31R-PKA12N00-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_6f392289-b041-40eb-b649-f6e70acaa7b2.webp?v=1787520578"},{"product_id":"seal-kit-rexroth-a10vo45dfr-31r-pkc62k01","title":"Rexroth A10VO45DFR\/31R-PKC62K01 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFR\/31R-PKC62K01 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFR\/31R-PKC62K01 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure and flow control, X-T open (DFR), clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, parallel keyed shaft to ISO 3019-1, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, UNC fastening thread, side ported and through drive, flange 82-2 (SAE A), coupling 5\/8 in 9T 16\/32DP.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eA10VO45DFR\/31R-PKC62K01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFR\/31R-PKC62K01\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFR 31R-PKC62K01, A10VO45DFR-31R-PKC62K01, A10VO45DFR\/31R-PKC62K01, A10VO45DFR31RPKC62K01, A10VSO45DFR 31R-PKC62K01, A10VSO45DFR-31R-PKC62K01, A10VSO45DFR\/31R-PKC62K01, A10VSO45DFR31RPKC62K01, Rexroth A10VO45DFR\/31R-PKC62K01, Bosch Rexroth A10VO45DFR\/31R-PKC62K01, Brueninghaus Hydromatik A10VO45DFR\/31R-PKC62K01, A10VSO45, A10VO45, A10V45, A10V045\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFR\/31R-PKC62K01 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFR\/31R-PKC62K01?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198716141768,"sku":"RPRX-A10VO45DFR-31R-PKC62K01-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198973010120,"sku":"RPRX-A10VO45DFR-31R-PKC62K01-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_50e8df4e-4691-43ca-900c-b62caf578dde.webp?v=1787520579"},{"product_id":"seal-kit-rexroth-a10vo45dfr-31r-psc61n00","title":"Rexroth A10VO45DFR\/31R-PSC61N00 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFR\/31R-PSC61N00 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFR\/31R-PSC61N00 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure and flow control, X-T open (DFR), clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, splined shaft to ANSI B92.1a (SAE J744), standard shaft, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports at rear, UNC fastening thread, rear ported and no through drive.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eA10VO45DFR\/31R-PSC61N00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFR\/31R-PSC61N00\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFR 31R-PSC61N00, A10VO45DFR-31R-PSC61N00, A10VO45DFR\/31R-PSC61N00, A10VO45DFR31RPSC61N00, A10VSO45DFR 31R-PSC61N00, A10VSO45DFR-31R-PSC61N00, A10VSO45DFR\/31R-PSC61N00, A10VSO45DFR31RPSC61N00, Rexroth A10VO45DFR\/31R-PSC61N00, Bosch Rexroth A10VO45DFR\/31R-PSC61N00, Brueninghaus Hydromatik A10VO45DFR\/31R-PSC61N00, A10VSO45, A10VO45, A10V45, A10V045\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFR\/31R-PSC61N00 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFR\/31R-PSC61N00?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198716174536,"sku":"RPRX-A10VO45DFR-31R-PSC61N00-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198973042888,"sku":"RPRX-A10VO45DFR-31R-PSC61N00-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_9f1ddf01-72fc-4101-b2bc-68b47ad32fa5.webp?v=1787520579"},{"product_id":"seal-kit-rexroth-a10vo45dfr-31r-psc62n00","title":"Rexroth A10VO45DFR\/31R-PSC62N00 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFR\/31R-PSC62N00 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFR\/31R-PSC62N00 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure and flow control, X-T open (DFR), clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, splined shaft to ANSI B92.1a (SAE J744), standard shaft, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, UNC fastening thread, side ported and no through drive.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eR902426441\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFR\/31R-PSC62N00\u003c\/li\u003e\n\u003cli\u003eRexroth material number R902426441, the R number on the nameplate sticker\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFR 31R-PSC62N00, A10VO45DFR-31R-PSC62N00, A10VO45DFR\/31R-PSC62N00, A10VO45DFR31RPSC62N00, A10VSO45DFR 31R-PSC62N00, A10VSO45DFR-31R-PSC62N00, A10VSO45DFR\/31R-PSC62N00, A10VSO45DFR31RPSC62N00, Rexroth A10VO45DFR\/31R-PSC62N00, Bosch Rexroth A10VO45DFR\/31R-PSC62N00, Brueninghaus Hydromatik A10VO45DFR\/31R-PSC62N00, A10VSO45, A10VO45, A10V45, A10V045, R902426441, Rexroth R902426441, Bosch Rexroth R902426441\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFR\/31R-PSC62N00 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFR\/31R-PSC62N00?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is R902426441?\u003c\/strong\u003e\u003cbr\u003eThat is the Bosch Rexroth material number for this exact build, the R number printed on the pump nameplate sticker next to the type code. If the sticker is gone, the type code stamped into the housing is enough for us to identify the kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198716207304,"sku":"RPRX-A10VO45DFR-31R-PSC62N00-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198973075656,"sku":"RPRX-A10VO45DFR-31R-PSC62N00-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_770898a6-9c10-488b-a511-1f6553379a12.webp?v=1787520581"},{"product_id":"seal-kit-rexroth-a10vo45dfr-31r-puc61n00","title":"Rexroth A10VO45DFR\/31R-PUC61N00 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFR\/31R-PUC61N00 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFR\/31R-PUC61N00 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure and flow control, X-T open (DFR), clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, splined shaft, reduced diameter, not for through drive, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports at rear, UNC fastening thread, rear ported and no through drive.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eA10VO45DFR\/31R-PUC61N00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFR\/31R-PUC61N00\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFR 31R-PUC61N00, A10VO45DFR-31R-PUC61N00, A10VO45DFR\/31R-PUC61N00, A10VO45DFR31RPUC61N00, A10VSO45DFR 31R-PUC61N00, A10VSO45DFR-31R-PUC61N00, A10VSO45DFR\/31R-PUC61N00, A10VSO45DFR31RPUC61N00, Rexroth A10VO45DFR\/31R-PUC61N00, Bosch Rexroth A10VO45DFR\/31R-PUC61N00, Brueninghaus Hydromatik A10VO45DFR\/31R-PUC61N00, A10VSO45, A10VO45, A10V45, A10V045\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFR\/31R-PUC61N00 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFR\/31R-PUC61N00?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198716240072,"sku":"RPRX-A10VO45DFR-31R-PUC61N00-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198973108424,"sku":"RPRX-A10VO45DFR-31R-PUC61N00-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_c69cb892-7714-4324-a3d7-4e1114e16314.webp?v=1787520583"},{"product_id":"seal-kit-rexroth-a10vo45dfr-31r-puc62k01","title":"Rexroth A10VO45DFR\/31R-PUC62K01 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFR\/31R-PUC62K01 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFR\/31R-PUC62K01 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure and flow control, X-T open (DFR), clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, splined shaft, reduced diameter, not for through drive, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, UNC fastening thread, side ported and through drive, flange 82-2 (SAE A), coupling 5\/8 in 9T 16\/32DP.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eR910909910\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFR\/31R-PUC62K01\u003c\/li\u003e\n\u003cli\u003eRexroth material number R910909910, the R number on the nameplate sticker\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFR 31R-PUC62K01, A10VO45DFR-31R-PUC62K01, A10VO45DFR\/31R-PUC62K01, A10VO45DFR31RPUC62K01, A10VSO45DFR 31R-PUC62K01, A10VSO45DFR-31R-PUC62K01, A10VSO45DFR\/31R-PUC62K01, A10VSO45DFR31RPUC62K01, Rexroth A10VO45DFR\/31R-PUC62K01, Bosch Rexroth A10VO45DFR\/31R-PUC62K01, Brueninghaus Hydromatik A10VO45DFR\/31R-PUC62K01, A10VSO45, A10VO45, A10V45, A10V045, R910909910, Rexroth R910909910, Bosch Rexroth R910909910\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFR\/31R-PUC62K01 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFR\/31R-PUC62K01?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is R910909910?\u003c\/strong\u003e\u003cbr\u003eThat is the Bosch Rexroth material number for this exact build, the R number printed on the pump nameplate sticker next to the type code. If the sticker is gone, the type code stamped into the housing is enough for us to identify the kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198716272840,"sku":"RPRX-A10VO45DFR-31R-PUC62K01-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198973141192,"sku":"RPRX-A10VO45DFR-31R-PUC62K01-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_45206d99-a9e5-431a-945e-9f33906ba1c6.webp?v=1787520583"},{"product_id":"seal-kit-rexroth-a10vo45dfr-31r-vsc62k68","title":"Rexroth A10VO45DFR\/31R-VSC62K68 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFR\/31R-VSC62K68 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFR\/31R-VSC62K68 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure and flow control, X-T open (DFR), clockwise rotation viewed on the drive shaft, FKM (fluoroelastomer) seals, splined shaft to ANSI B92.1a (SAE J744), standard shaft, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, UNC fastening thread, side ported and through drive, flange 101-2 (SAE B), coupling 7\/8 in 13T 16\/32DP.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eR902413359\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFR\/31R-VSC62K68\u003c\/li\u003e\n\u003cli\u003eRexroth material number R902413359, the R number on the nameplate sticker\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFR 31R-VSC62K68, A10VO45DFR-31R-VSC62K68, A10VO45DFR\/31R-VSC62K68, A10VO45DFR31RVSC62K68, A10VSO45DFR 31R-VSC62K68, A10VSO45DFR-31R-VSC62K68, A10VSO45DFR\/31R-VSC62K68, A10VSO45DFR31RVSC62K68, Rexroth A10VO45DFR\/31R-VSC62K68, Bosch Rexroth A10VO45DFR\/31R-VSC62K68, Brueninghaus Hydromatik A10VO45DFR\/31R-VSC62K68, A10VSO45, A10VO45, A10V45, A10V045, R902413359, Rexroth R902413359, Bosch Rexroth R902413359\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFR\/31R-VSC62K68 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFR\/31R-VSC62K68?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is R902413359?\u003c\/strong\u003e\u003cbr\u003eThat is the Bosch Rexroth material number for this exact build, the R number printed on the pump nameplate sticker next to the type code. If the sticker is gone, the type code stamped into the housing is enough for us to identify the kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with FKM (Viton) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), matches your code, in stock","offer_id":45198716305608,"sku":"RPRX-A10VO45DFR-31R-VSC62K68-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), optional, quote - not yet stocked","offer_id":45198973173960,"sku":"RPRX-A10VO45DFR-31R-VSC62K68-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_5d34325a-72fd-4363-a1a9-ff74ff59bba0.webp?v=1787520584"},{"product_id":"seal-kit-rexroth-a10vo45dfr1-31l-prc12n00-m080","title":"Rexroth A10VO45DFR1\/31L-PRC12N00-M080 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFR1\/31L-PRC12N00-M080 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFR1\/31L-PRC12N00-M080 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure and flow control, X-T closed (DFR1), counter-clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, splined shaft to ANSI B92.1a, for higher input torque, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, metric fastening thread, side ported and no through drive.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eA10VO45DFR1\/31L-PRC12N00-M080\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFR1\/31L-PRC12N00-M080\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFR1 31L-PRC12N00-M080, A10VO45DFR1-31L-PRC12N00-M080, A10VO45DFR1\/31L-PRC12N00-M080, A10VO45DFR131LPRC12N00M080, A10VSO45DFR1 31L-PRC12N00-M080, A10VSO45DFR1-31L-PRC12N00-M080, A10VSO45DFR1\/31L-PRC12N00-M080, A10VSO45DFR131LPRC12N00M080, Rexroth A10VO45DFR1\/31L-PRC12N00-M080, Bosch Rexroth A10VO45DFR1\/31L-PRC12N00-M080, Brueninghaus Hydromatik A10VO45DFR1\/31L-PRC12N00-M080, A10VSO45, A10VO45, A10V45, A10V045\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFR1\/31L-PRC12N00-M080 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFR1\/31L-PRC12N00-M080?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198716338376,"sku":"RPRX-A10VO45DFR1-31L-PRC12N00-M080-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198973206728,"sku":"RPRX-A10VO45DFR1-31L-PRC12N00-M080-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_047a7311-0b1b-496f-ae4a-cfcede5f7efa.webp?v=1787520585"},{"product_id":"seal-kit-rexroth-a10vo45dfr1-31l-psc61n00","title":"Rexroth A10VO45DFR1\/31L-PSC61N00 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFR1\/31L-PSC61N00 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFR1\/31L-PSC61N00 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure and flow control, X-T closed (DFR1), counter-clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, splined shaft to ANSI B92.1a (SAE J744), standard shaft, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports at rear, UNC fastening thread, rear ported and no through drive.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eR910914939\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFR1\/31L-PSC61N00\u003c\/li\u003e\n\u003cli\u003eRexroth material number R910914939, the R number on the nameplate sticker\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFR1 31L-PSC61N00, A10VO45DFR1-31L-PSC61N00, A10VO45DFR1\/31L-PSC61N00, A10VO45DFR131LPSC61N00, A10VSO45DFR1 31L-PSC61N00, A10VSO45DFR1-31L-PSC61N00, A10VSO45DFR1\/31L-PSC61N00, A10VSO45DFR131LPSC61N00, Rexroth A10VO45DFR1\/31L-PSC61N00, Bosch Rexroth A10VO45DFR1\/31L-PSC61N00, Brueninghaus Hydromatik A10VO45DFR1\/31L-PSC61N00, A10VSO45, A10VO45, A10V45, A10V045, R910914939, Rexroth R910914939, Bosch Rexroth R910914939\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFR1\/31L-PSC61N00 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFR1\/31L-PSC61N00?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is R910914939?\u003c\/strong\u003e\u003cbr\u003eThat is the Bosch Rexroth material number for this exact build, the R number printed on the pump nameplate sticker next to the type code. If the sticker is gone, the type code stamped into the housing is enough for us to identify the kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198716371144,"sku":"RPRX-A10VO45DFR1-31L-PSC61N00-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198973239496,"sku":"RPRX-A10VO45DFR1-31L-PSC61N00-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_0cfd3b9d-0d78-4fda-9022-eb58d8f75862.webp?v=1787520587"},{"product_id":"seal-kit-rexroth-a10vo45dfr1-31l-psc62n00","title":"Rexroth A10VO45DFR1\/31L-PSC62N00 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFR1\/31L-PSC62N00 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFR1\/31L-PSC62N00 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure and flow control, X-T closed (DFR1), counter-clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, splined shaft to ANSI B92.1a (SAE J744), standard shaft, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, UNC fastening thread, side ported and no through drive.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eR902401126\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFR1\/31L-PSC62N00\u003c\/li\u003e\n\u003cli\u003eRexroth material number R902401126, the R number on the nameplate sticker\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFR1 31L-PSC62N00, A10VO45DFR1-31L-PSC62N00, A10VO45DFR1\/31L-PSC62N00, A10VO45DFR131LPSC62N00, A10VSO45DFR1 31L-PSC62N00, A10VSO45DFR1-31L-PSC62N00, A10VSO45DFR1\/31L-PSC62N00, A10VSO45DFR131LPSC62N00, Rexroth A10VO45DFR1\/31L-PSC62N00, Bosch Rexroth A10VO45DFR1\/31L-PSC62N00, Brueninghaus Hydromatik A10VO45DFR1\/31L-PSC62N00, A10VSO45, A10VO45, A10V45, A10V045, R902401126, Rexroth R902401126, Bosch Rexroth R902401126\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFR1\/31L-PSC62N00 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFR1\/31L-PSC62N00?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is R902401126?\u003c\/strong\u003e\u003cbr\u003eThat is the Bosch Rexroth material number for this exact build, the R number printed on the pump nameplate sticker next to the type code. If the sticker is gone, the type code stamped into the housing is enough for us to identify the kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198716403912,"sku":"RPRX-A10VO45DFR1-31L-PSC62N00-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198973272264,"sku":"RPRX-A10VO45DFR1-31L-PSC62N00-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_670593aa-2786-436c-a28b-726f0a1d1521.webp?v=1787520588"},{"product_id":"seal-kit-rexroth-a10vo45dfr1-31l-vuc61n00","title":"Rexroth A10VO45DFR1\/31L-VUC61N00 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFR1\/31L-VUC61N00 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFR1\/31L-VUC61N00 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure and flow control, X-T closed (DFR1), counter-clockwise rotation viewed on the drive shaft, FKM (fluoroelastomer) seals, splined shaft, reduced diameter, not for through drive, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports at rear, UNC fastening thread, rear ported and no through drive.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eR910930639\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFR1\/31L-VUC61N00\u003c\/li\u003e\n\u003cli\u003eRexroth material number R910930639, the R number on the nameplate sticker\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFR1 31L-VUC61N00, A10VO45DFR1-31L-VUC61N00, A10VO45DFR1\/31L-VUC61N00, A10VO45DFR131LVUC61N00, A10VSO45DFR1 31L-VUC61N00, A10VSO45DFR1-31L-VUC61N00, A10VSO45DFR1\/31L-VUC61N00, A10VSO45DFR131LVUC61N00, Rexroth A10VO45DFR1\/31L-VUC61N00, Bosch Rexroth A10VO45DFR1\/31L-VUC61N00, Brueninghaus Hydromatik A10VO45DFR1\/31L-VUC61N00, A10VSO45, A10VO45, A10V45, A10V045, R910930639, Rexroth R910930639, Bosch Rexroth R910930639\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFR1\/31L-VUC61N00 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFR1\/31L-VUC61N00?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is R910930639?\u003c\/strong\u003e\u003cbr\u003eThat is the Bosch Rexroth material number for this exact build, the R number printed on the pump nameplate sticker next to the type code. If the sticker is gone, the type code stamped into the housing is enough for us to identify the kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with FKM (Viton) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), matches your code, in stock","offer_id":45198716436680,"sku":"RPRX-A10VO45DFR1-31L-VUC61N00-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), optional, quote - not yet stocked","offer_id":45198973305032,"sku":"RPRX-A10VO45DFR1-31L-VUC61N00-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_18478257-292a-423f-bb6f-2d79b4c90e0a.webp?v=1787520588"},{"product_id":"seal-kit-rexroth-a10vo45dfr1-31r-ppc12n00","title":"Rexroth A10VO45DFR1\/31R-PPC12N00 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFR1\/31R-PPC12N00 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFR1\/31R-PPC12N00 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure and flow control, X-T closed (DFR1), clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, parallel keyed shaft to DIN 6885 (metric), ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, metric fastening thread, side ported and no through drive.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eA10VO45DFR1\/31R-PPC12N00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFR1\/31R-PPC12N00\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFR1 31R-PPC12N00, A10VO45DFR1-31R-PPC12N00, A10VO45DFR1\/31R-PPC12N00, A10VO45DFR131RPPC12N00, A10VSO45DFR1 31R-PPC12N00, A10VSO45DFR1-31R-PPC12N00, A10VSO45DFR1\/31R-PPC12N00, A10VSO45DFR131RPPC12N00, Rexroth A10VO45DFR1\/31R-PPC12N00, Bosch Rexroth A10VO45DFR1\/31R-PPC12N00, Brueninghaus Hydromatik A10VO45DFR1\/31R-PPC12N00, A10VSO45, A10VO45, A10V45, A10V045\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFR1\/31R-PPC12N00 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFR1\/31R-PPC12N00?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198716469448,"sku":"RPRX-A10VO45DFR1-31R-PPC12N00-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198973337800,"sku":"RPRX-A10VO45DFR1-31R-PPC12N00-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_d8b4a6a5-3746-4035-a4fa-5593dbce07be.webp?v=1787520590"},{"product_id":"seal-kit-rexroth-a10vo45dfr1-31r-psc12k04","title":"Rexroth A10VO45DFR1\/31R-PSC12K04 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFR1\/31R-PSC12K04 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFR1\/31R-PSC12K04 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure and flow control, X-T closed (DFR1), clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, splined shaft to ANSI B92.1a (SAE J744), standard shaft, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, metric fastening thread, side ported and through drive, flange 101-2 (SAE B), coupling 1 in 15T 16\/32DP.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eA10VO45DFR1\/31R-PSC12K04\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFR1\/31R-PSC12K04\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFR1 31R-PSC12K04, A10VO45DFR1-31R-PSC12K04, A10VO45DFR1\/31R-PSC12K04, A10VO45DFR131RPSC12K04, A10VSO45DFR1 31R-PSC12K04, A10VSO45DFR1-31R-PSC12K04, A10VSO45DFR1\/31R-PSC12K04, A10VSO45DFR131RPSC12K04, Rexroth A10VO45DFR1\/31R-PSC12K04, Bosch Rexroth A10VO45DFR1\/31R-PSC12K04, Brueninghaus Hydromatik A10VO45DFR1\/31R-PSC12K04, A10VSO45, A10VO45, A10V45, A10V045\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFR1\/31R-PSC12K04 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFR1\/31R-PSC12K04?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198716502216,"sku":"RPRX-A10VO45DFR1-31R-PSC12K04-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198973370568,"sku":"RPRX-A10VO45DFR1-31R-PSC12K04-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_80a8e026-4e5a-49ec-8456-edf73f07ddc5.webp?v=1787520592"},{"product_id":"seal-kit-rexroth-a10vo45dfr1-31r-psc62n00","title":"Rexroth A10VO45DFR1\/31R-PSC62N00 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFR1\/31R-PSC62N00 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFR1\/31R-PSC62N00 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure and flow control, X-T closed (DFR1), clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, splined shaft to ANSI B92.1a (SAE J744), standard shaft, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, UNC fastening thread, side ported and no through drive.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eA10VO45DFR1\/31R-PSC62N00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFR1\/31R-PSC62N00\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFR1 31R-PSC62N00, A10VO45DFR1-31R-PSC62N00, A10VO45DFR1\/31R-PSC62N00, A10VO45DFR131RPSC62N00, A10VSO45DFR1 31R-PSC62N00, A10VSO45DFR1-31R-PSC62N00, A10VSO45DFR1\/31R-PSC62N00, A10VSO45DFR131RPSC62N00, Rexroth A10VO45DFR1\/31R-PSC62N00, Bosch Rexroth A10VO45DFR1\/31R-PSC62N00, Brueninghaus Hydromatik A10VO45DFR1\/31R-PSC62N00, A10VSO45, A10VO45, A10V45, A10V045\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFR1\/31R-PSC62N00 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFR1\/31R-PSC62N00?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198716534984,"sku":"RPRX-A10VO45DFR1-31R-PSC62N00-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198973403336,"sku":"RPRX-A10VO45DFR1-31R-PSC62N00-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_833e2008-1ec7-4f86-8271-3c5302858746.webp?v=1787520592"},{"product_id":"seal-kit-rexroth-a10vo45dfr1-31r-puc61n00","title":"Rexroth A10VO45DFR1\/31R-PUC61N00 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFR1\/31R-PUC61N00 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFR1\/31R-PUC61N00 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure and flow control, X-T closed (DFR1), clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, splined shaft, reduced diameter, not for through drive, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports at rear, UNC fastening thread, rear ported and no through drive.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eR910927186\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFR1\/31R-PUC61N00\u003c\/li\u003e\n\u003cli\u003eRexroth material number R910927186, the R number on the nameplate sticker\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFR1 31R-PUC61N00, A10VO45DFR1-31R-PUC61N00, A10VO45DFR1\/31R-PUC61N00, A10VO45DFR131RPUC61N00, A10VSO45DFR1 31R-PUC61N00, A10VSO45DFR1-31R-PUC61N00, A10VSO45DFR1\/31R-PUC61N00, A10VSO45DFR131RPUC61N00, Rexroth A10VO45DFR1\/31R-PUC61N00, Bosch Rexroth A10VO45DFR1\/31R-PUC61N00, Brueninghaus Hydromatik A10VO45DFR1\/31R-PUC61N00, A10VSO45, A10VO45, A10V45, A10V045, R910927186, Rexroth R910927186, Bosch Rexroth R910927186\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFR1\/31R-PUC61N00 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFR1\/31R-PUC61N00?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is R910927186?\u003c\/strong\u003e\u003cbr\u003eThat is the Bosch Rexroth material number for this exact build, the R number printed on the pump nameplate sticker next to the type code. If the sticker is gone, the type code stamped into the housing is enough for us to identify the kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198716567752,"sku":"RPRX-A10VO45DFR1-31R-PUC61N00-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198973436104,"sku":"RPRX-A10VO45DFR1-31R-PUC61N00-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_23766f31-a21b-490a-9559-2c12742e7f37.webp?v=1787520593"},{"product_id":"seal-kit-rexroth-a10vo45dfr1-31r-vsc12n00","title":"Rexroth A10VO45DFR1\/31R-VSC12N00 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFR1\/31R-VSC12N00 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFR1\/31R-VSC12N00 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure and flow control, X-T closed (DFR1), clockwise rotation viewed on the drive shaft, FKM (fluoroelastomer) seals, splined shaft to ANSI B92.1a (SAE J744), standard shaft, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, metric fastening thread, side ported and no through drive.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eR902543724\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFR1\/31R-VSC12N00\u003c\/li\u003e\n\u003cli\u003eRexroth material number R902543724, the R number on the nameplate sticker\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFR1 31R-VSC12N00, A10VO45DFR1-31R-VSC12N00, A10VO45DFR1\/31R-VSC12N00, A10VO45DFR131RVSC12N00, A10VSO45DFR1 31R-VSC12N00, A10VSO45DFR1-31R-VSC12N00, A10VSO45DFR1\/31R-VSC12N00, A10VSO45DFR131RVSC12N00, Rexroth A10VO45DFR1\/31R-VSC12N00, Bosch Rexroth A10VO45DFR1\/31R-VSC12N00, Brueninghaus Hydromatik A10VO45DFR1\/31R-VSC12N00, A10VSO45, A10VO45, A10V45, A10V045, R902543724, Rexroth R902543724, Bosch Rexroth R902543724\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFR1\/31R-VSC12N00 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFR1\/31R-VSC12N00?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is R902543724?\u003c\/strong\u003e\u003cbr\u003eThat is the Bosch Rexroth material number for this exact build, the R number printed on the pump nameplate sticker next to the type code. If the sticker is gone, the type code stamped into the housing is enough for us to identify the kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with FKM (Viton) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), matches your code, in stock","offer_id":45198716600520,"sku":"RPRX-A10VO45DFR1-31R-VSC12N00-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), optional, quote - not yet stocked","offer_id":45198973468872,"sku":"RPRX-A10VO45DFR1-31R-VSC12N00-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_4277c790-b093-4d17-97ea-a718729e84b0.webp?v=1787520594"},{"product_id":"seal-kit-rexroth-a10vo45dfr1-31r-vsc62k02","title":"Rexroth A10VO45DFR1\/31R-VSC62K02 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFR1\/31R-VSC62K02 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFR1\/31R-VSC62K02 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure and flow control, X-T closed (DFR1), clockwise rotation viewed on the drive shaft, FKM (fluoroelastomer) seals, splined shaft to ANSI B92.1a (SAE J744), standard shaft, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, UNC fastening thread, side ported and through drive, flange 101-2 (SAE B).\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eA10VO45DFR1\/31R-VSC62K02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFR1\/31R-VSC62K02\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFR1 31R-VSC62K02, A10VO45DFR1-31R-VSC62K02, A10VO45DFR1\/31R-VSC62K02, A10VO45DFR131RVSC62K02, A10VSO45DFR1 31R-VSC62K02, A10VSO45DFR1-31R-VSC62K02, A10VSO45DFR1\/31R-VSC62K02, A10VSO45DFR131RVSC62K02, Rexroth A10VO45DFR1\/31R-VSC62K02, Bosch Rexroth A10VO45DFR1\/31R-VSC62K02, Brueninghaus Hydromatik A10VO45DFR1\/31R-VSC62K02, A10VSO45, A10VO45, A10V45, A10V045\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFR1\/31R-VSC62K02 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFR1\/31R-VSC62K02?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with FKM (Viton) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), matches your code, in stock","offer_id":45198716633288,"sku":"RPRX-A10VO45DFR1-31R-VSC62K02-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), optional, quote - not yet stocked","offer_id":45198973501640,"sku":"RPRX-A10VO45DFR1-31R-VSC62K02-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_d4487898-1d0e-4d6e-946d-1148709c1ad6.webp?v=1787520596"},{"product_id":"seal-kit-rexroth-a10vo45dfsr-31r-vsc12n00-so416","title":"Rexroth A10VO45DFSR\/31R-VSC12N00-SO416 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DFSR\/31R-VSC12N00-SO416 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DFSR\/31R-VSC12N00-SO416 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, control device DFSR, clockwise rotation viewed on the drive shaft, FKM (fluoroelastomer) seals, splined shaft to ANSI B92.1a (SAE J744), standard shaft, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, metric fastening thread, side ported and no through drive.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eR910961581\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DFSR\/31R-VSC12N00-SO416\u003c\/li\u003e\n\u003cli\u003eRexroth material number R910961581, the R number on the nameplate sticker\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DFSR 31R-VSC12N00-SO416, A10VO45DFSR-31R-VSC12N00-SO416, A10VO45DFSR\/31R-VSC12N00-SO416, A10VO45DFSR31RVSC12N00SO416, A10VSO45DFSR 31R-VSC12N00-SO416, A10VSO45DFSR-31R-VSC12N00-SO416, A10VSO45DFSR\/31R-VSC12N00-SO416, A10VSO45DFSR31RVSC12N00SO416, Rexroth A10VO45DFSR\/31R-VSC12N00-SO416, Bosch Rexroth A10VO45DFSR\/31R-VSC12N00-SO416, Brueninghaus Hydromatik A10VO45DFSR\/31R-VSC12N00-SO416, A10VSO45, A10VO45, A10V45, A10V045, R910961581, Rexroth R910961581, Bosch Rexroth R910961581\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DFSR\/31R-VSC12N00-SO416 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DFSR\/31R-VSC12N00-SO416?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is R910961581?\u003c\/strong\u003e\u003cbr\u003eThat is the Bosch Rexroth material number for this exact build, the R number printed on the pump nameplate sticker next to the type code. If the sticker is gone, the type code stamped into the housing is enough for us to identify the kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with FKM (Viton) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), matches your code, in stock","offer_id":45198716666056,"sku":"RPRX-A10VO45DFSR-31R-VSC12N00-SO416-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), optional, quote - not yet stocked","offer_id":45198973534408,"sku":"RPRX-A10VO45DFSR-31R-VSC12N00-SO416-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_149a3e67-5909-4e6b-ba42-c4cc7cee77d8.webp?v=1787520597"},{"product_id":"seal-kit-rexroth-a10vo45dr-31l-vsc61n00","title":"Rexroth A10VO45DR\/31L-VSC61N00 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DR\/31L-VSC61N00 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DR\/31L-VSC61N00 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure control (DR), counter-clockwise rotation viewed on the drive shaft, FKM (fluoroelastomer) seals, splined shaft to ANSI B92.1a (SAE J744), standard shaft, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports at rear, UNC fastening thread, rear ported and no through drive.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eR910913581\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DR\/31L-VSC61N00\u003c\/li\u003e\n\u003cli\u003eRexroth material number R910913581, the R number on the nameplate sticker\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DR 31L-VSC61N00, A10VO45DR-31L-VSC61N00, A10VO45DR\/31L-VSC61N00, A10VO45DR31LVSC61N00, A10VSO45DR 31L-VSC61N00, A10VSO45DR-31L-VSC61N00, A10VSO45DR\/31L-VSC61N00, A10VSO45DR31LVSC61N00, Rexroth A10VO45DR\/31L-VSC61N00, Bosch Rexroth A10VO45DR\/31L-VSC61N00, Brueninghaus Hydromatik A10VO45DR\/31L-VSC61N00, A10VSO45, A10VO45, A10V45, A10V045, R910913581, Rexroth R910913581, Bosch Rexroth R910913581\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DR\/31L-VSC61N00 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DR\/31L-VSC61N00?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is R910913581?\u003c\/strong\u003e\u003cbr\u003eThat is the Bosch Rexroth material number for this exact build, the R number printed on the pump nameplate sticker next to the type code. If the sticker is gone, the type code stamped into the housing is enough for us to identify the kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with FKM (Viton) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), matches your code, in stock","offer_id":45198716698824,"sku":"RPRX-A10VO45DR-31L-VSC61N00-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), optional, quote - not yet stocked","offer_id":45198973567176,"sku":"RPRX-A10VO45DR-31L-VSC61N00-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_77e266fd-a5fa-4a24-9471-06baf7840553.webp?v=1787520598"},{"product_id":"seal-kit-rexroth-a10vo45dr-31l-vsc62n00","title":"Rexroth A10VO45DR\/31L-VSC62N00 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DR\/31L-VSC62N00 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DR\/31L-VSC62N00 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure control (DR), counter-clockwise rotation viewed on the drive shaft, FKM (fluoroelastomer) seals, splined shaft to ANSI B92.1a (SAE J744), standard shaft, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, UNC fastening thread, side ported and no through drive.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eR910976474\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DR\/31L-VSC62N00\u003c\/li\u003e\n\u003cli\u003eRexroth material number R910976474, the R number on the nameplate sticker\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DR 31L-VSC62N00, A10VO45DR-31L-VSC62N00, A10VO45DR\/31L-VSC62N00, A10VO45DR31LVSC62N00, A10VSO45DR 31L-VSC62N00, A10VSO45DR-31L-VSC62N00, A10VSO45DR\/31L-VSC62N00, A10VSO45DR31LVSC62N00, Rexroth A10VO45DR\/31L-VSC62N00, Bosch Rexroth A10VO45DR\/31L-VSC62N00, Brueninghaus Hydromatik A10VO45DR\/31L-VSC62N00, A10VSO45, A10VO45, A10V45, A10V045, R910976474, Rexroth R910976474, Bosch Rexroth R910976474\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DR\/31L-VSC62N00 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DR\/31L-VSC62N00?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is R910976474?\u003c\/strong\u003e\u003cbr\u003eThat is the Bosch Rexroth material number for this exact build, the R number printed on the pump nameplate sticker next to the type code. If the sticker is gone, the type code stamped into the housing is enough for us to identify the kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with FKM (Viton) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), matches your code, in stock","offer_id":45198716731592,"sku":"RPRX-A10VO45DR-31L-VSC62N00-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), optional, quote - not yet stocked","offer_id":45198973599944,"sku":"RPRX-A10VO45DR-31L-VSC62N00-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_9495e1e4-a50a-4d07-bbd7-167f123e7c76.webp?v=1787520598"},{"product_id":"seal-kit-rexroth-a10vo45dr-31l-vsc62n00-so690","title":"Rexroth A10VO45DR\/31L-VSC62N00-SO690 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DR\/31L-VSC62N00-SO690 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DR\/31L-VSC62N00-SO690 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure control (DR), counter-clockwise rotation viewed on the drive shaft, FKM (fluoroelastomer) seals, splined shaft to ANSI B92.1a (SAE J744), standard shaft, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, UNC fastening thread, side ported and no through drive.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eA10VO45DR\/31L-VSC62N00-SO690\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DR\/31L-VSC62N00-SO690\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DR 31L-VSC62N00-SO690, A10VO45DR-31L-VSC62N00-SO690, A10VO45DR\/31L-VSC62N00-SO690, A10VO45DR31LVSC62N00SO690, A10VSO45DR 31L-VSC62N00-SO690, A10VSO45DR-31L-VSC62N00-SO690, A10VSO45DR\/31L-VSC62N00-SO690, A10VSO45DR31LVSC62N00SO690, Rexroth A10VO45DR\/31L-VSC62N00-SO690, Bosch Rexroth A10VO45DR\/31L-VSC62N00-SO690, Brueninghaus Hydromatik A10VO45DR\/31L-VSC62N00-SO690, A10VSO45, A10VO45, A10V45, A10V045\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DR\/31L-VSC62N00-SO690 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DR\/31L-VSC62N00-SO690?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with FKM (Viton) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), matches your code, in stock","offer_id":45198716764360,"sku":"RPRX-A10VO45DR-31L-VSC62N00-SO690-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), optional, quote - not yet stocked","offer_id":45198973632712,"sku":"RPRX-A10VO45DR-31L-VSC62N00-SO690-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_fe022466-7b8f-4040-a8b9-4a8671ea74e9.webp?v=1787520602"},{"product_id":"seal-kit-rexroth-a10vo45dr-31r-pkc62k02","title":"Rexroth A10VO45DR\/31R-PKC62K02 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DR\/31R-PKC62K02 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DR\/31R-PKC62K02 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure control (DR), clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, parallel keyed shaft to ISO 3019-1, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, UNC fastening thread, side ported and through drive, flange 101-2 (SAE B).\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eA10VO45DR\/31R-PKC62K02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DR\/31R-PKC62K02\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DR 31R-PKC62K02, A10VO45DR-31R-PKC62K02, A10VO45DR\/31R-PKC62K02, A10VO45DR31RPKC62K02, A10VSO45DR 31R-PKC62K02, A10VSO45DR-31R-PKC62K02, A10VSO45DR\/31R-PKC62K02, A10VSO45DR31RPKC62K02, Rexroth A10VO45DR\/31R-PKC62K02, Bosch Rexroth A10VO45DR\/31R-PKC62K02, Brueninghaus Hydromatik A10VO45DR\/31R-PKC62K02, A10VSO45, A10VO45, A10V45, A10V045\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DR\/31R-PKC62K02 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DR\/31R-PKC62K02?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198716797128,"sku":"RPRX-A10VO45DR-31R-PKC62K02-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198973665480,"sku":"RPRX-A10VO45DR-31R-PKC62K02-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_786fe965-ff82-44af-a73e-9c25bd6bce72.webp?v=1787520603"},{"product_id":"seal-kit-rexroth-a10vo45dr-31r-psc61n00","title":"Rexroth A10VO45DR\/31R-PSC61N00 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DR\/31R-PSC61N00 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DR\/31R-PSC61N00 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure control (DR), clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, splined shaft to ANSI B92.1a (SAE J744), standard shaft, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports at rear, UNC fastening thread, rear ported and no through drive.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eR910910995\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DR\/31R-PSC61N00\u003c\/li\u003e\n\u003cli\u003eRexroth material number R910910995, the R number on the nameplate sticker\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DR 31R-PSC61N00, A10VO45DR-31R-PSC61N00, A10VO45DR\/31R-PSC61N00, A10VO45DR31RPSC61N00, A10VSO45DR 31R-PSC61N00, A10VSO45DR-31R-PSC61N00, A10VSO45DR\/31R-PSC61N00, A10VSO45DR31RPSC61N00, Rexroth A10VO45DR\/31R-PSC61N00, Bosch Rexroth A10VO45DR\/31R-PSC61N00, Brueninghaus Hydromatik A10VO45DR\/31R-PSC61N00, A10VSO45, A10VO45, A10V45, A10V045, R910910995, Rexroth R910910995, Bosch Rexroth R910910995\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DR\/31R-PSC61N00 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DR\/31R-PSC61N00?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is R910910995?\u003c\/strong\u003e\u003cbr\u003eThat is the Bosch Rexroth material number for this exact build, the R number printed on the pump nameplate sticker next to the type code. If the sticker is gone, the type code stamped into the housing is enough for us to identify the kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198716829896,"sku":"RPRX-A10VO45DR-31R-PSC61N00-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198973698248,"sku":"RPRX-A10VO45DR-31R-PSC61N00-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_c539e6d0-d77f-4778-ad2c-a9be0539f133.webp?v=1787520605"},{"product_id":"seal-kit-rexroth-a10vo45dr-31r-psc62k01","title":"Rexroth A10VO45DR\/31R-PSC62K01 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DR\/31R-PSC62K01 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DR\/31R-PSC62K01 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure control (DR), clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, splined shaft to ANSI B92.1a (SAE J744), standard shaft, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, UNC fastening thread, side ported and through drive, flange 82-2 (SAE A), coupling 5\/8 in 9T 16\/32DP.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eA10VO45DR\/31R-PSC62K01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DR\/31R-PSC62K01\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DR 31R-PSC62K01, A10VO45DR-31R-PSC62K01, A10VO45DR\/31R-PSC62K01, A10VO45DR31RPSC62K01, A10VSO45DR 31R-PSC62K01, A10VSO45DR-31R-PSC62K01, A10VSO45DR\/31R-PSC62K01, A10VSO45DR31RPSC62K01, Rexroth A10VO45DR\/31R-PSC62K01, Bosch Rexroth A10VO45DR\/31R-PSC62K01, Brueninghaus Hydromatik A10VO45DR\/31R-PSC62K01, A10VSO45, A10VO45, A10V45, A10V045\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DR\/31R-PSC62K01 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DR\/31R-PSC62K01?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198716862664,"sku":"RPRX-A10VO45DR-31R-PSC62K01-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198973731016,"sku":"RPRX-A10VO45DR-31R-PSC62K01-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_a4f2c666-c83b-4997-a139-414336253b39.webp?v=1787520604"},{"product_id":"seal-kit-rexroth-a10vo45dr-31r-psc62k03","title":"Rexroth A10VO45DR\/31R-PSC62K03 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DR\/31R-PSC62K03 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DR\/31R-PSC62K03 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure control (DR), clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, splined shaft to ANSI B92.1a (SAE J744), standard shaft, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, UNC fastening thread and side ported.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eA10VO45DR\/31R-PSC62K03\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DR\/31R-PSC62K03\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DR 31R-PSC62K03, A10VO45DR-31R-PSC62K03, A10VO45DR\/31R-PSC62K03, A10VO45DR31RPSC62K03, A10VSO45DR 31R-PSC62K03, A10VSO45DR-31R-PSC62K03, A10VSO45DR\/31R-PSC62K03, A10VSO45DR31RPSC62K03, Rexroth A10VO45DR\/31R-PSC62K03, Bosch Rexroth A10VO45DR\/31R-PSC62K03, Brueninghaus Hydromatik A10VO45DR\/31R-PSC62K03, A10VSO45, A10VO45, A10V45, A10V045\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DR\/31R-PSC62K03 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DR\/31R-PSC62K03?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198716895432,"sku":"RPRX-A10VO45DR-31R-PSC62K03-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198973763784,"sku":"RPRX-A10VO45DR-31R-PSC62K03-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_132df87e-14b3-465e-8737-5ad4dd347a32.webp?v=1787520606"},{"product_id":"seal-kit-rexroth-a10vo45dr-31r-psc62n00-so97","title":"Rexroth A10VO45DR\/31R-PSC62N00-SO97 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DR\/31R-PSC62N00-SO97 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DR\/31R-PSC62N00-SO97 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure control (DR), clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, splined shaft to ANSI B92.1a (SAE J744), standard shaft, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, UNC fastening thread, side ported and no through drive.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eA10VO45DR\/31R-PSC62N00-SO97\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DR\/31R-PSC62N00-SO97\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DR 31R-PSC62N00-SO97, A10VO45DR-31R-PSC62N00-SO97, A10VO45DR\/31R-PSC62N00-SO97, A10VO45DR31RPSC62N00SO97, A10VSO45DR 31R-PSC62N00-SO97, A10VSO45DR-31R-PSC62N00-SO97, A10VSO45DR\/31R-PSC62N00-SO97, A10VSO45DR31RPSC62N00SO97, Rexroth A10VO45DR\/31R-PSC62N00-SO97, Bosch Rexroth A10VO45DR\/31R-PSC62N00-SO97, Brueninghaus Hydromatik A10VO45DR\/31R-PSC62N00-SO97, A10VSO45, A10VO45, A10V45, A10V045\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DR\/31R-PSC62N00-SO97 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DR\/31R-PSC62N00-SO97?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198716928200,"sku":"RPRX-A10VO45DR-31R-PSC62N00-SO97-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198973796552,"sku":"RPRX-A10VO45DR-31R-PSC62N00-SO97-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_00d8592c-20dc-4449-9e57-a92a5f86c8e1.webp?v=1787520606"},{"product_id":"seal-kit-rexroth-a10vo45dr-31r-puc61n00","title":"Rexroth A10VO45DR\/31R-PUC61N00 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DR\/31R-PUC61N00 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DR\/31R-PUC61N00 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure control (DR), clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, splined shaft, reduced diameter, not for through drive, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports at rear, UNC fastening thread, rear ported and no through drive.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eA10VO45DR\/31R-PUC61N00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DR\/31R-PUC61N00\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DR 31R-PUC61N00, A10VO45DR-31R-PUC61N00, A10VO45DR\/31R-PUC61N00, A10VO45DR31RPUC61N00, A10VSO45DR 31R-PUC61N00, A10VSO45DR-31R-PUC61N00, A10VSO45DR\/31R-PUC61N00, A10VSO45DR31RPUC61N00, Rexroth A10VO45DR\/31R-PUC61N00, Bosch Rexroth A10VO45DR\/31R-PUC61N00, Brueninghaus Hydromatik A10VO45DR\/31R-PUC61N00, A10VSO45, A10VO45, A10V45, A10V045\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DR\/31R-PUC61N00 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DR\/31R-PUC61N00?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198716960968,"sku":"RPRX-A10VO45DR-31R-PUC61N00-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198973829320,"sku":"RPRX-A10VO45DR-31R-PUC61N00-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_595d3311-d7d9-4a12-b112-38c602cc6291.webp?v=1787520606"},{"product_id":"seal-kit-rexroth-a10vo45dr-31r-puc62n00","title":"Rexroth A10VO45DR\/31R-PUC62N00 Seal Kit - A10VO NG45 Piston Pump","description":"\u003cp\u003e\u003cstrong\u003eRexroth A10VO45DR\/31R-PUC62N00 Seal Kit\u003c\/strong\u003e is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth A10VO45DR\/31R-PUC62N00 axial piston variable pump, supplied by RestoPower. Built to meet or exceed the original Bosch Rexroth specification for a precise, dependable fit. The code on your nameplate decodes to an NG 45 frame, 45 cm3\/rev (2.75 in3\/rev), 21.4 GPM at 1800 rpm, series 31, 4000 psi (280 bar) nominal and 5100 psi (350 bar) maximum, pressure control (DR), clockwise rotation viewed on the drive shaft, NBR (nitrile) seals, shaft seal in FKM, splined shaft, reduced diameter, not for through drive, ISO 3019-1 (SAE J744) 2-hole mounting flange, SAE flange ports on opposite sides, UNC fastening thread, side ported and no through drive.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eA10VO45DR\/31R-PUC62N00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eSeal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOEM or aftermarket equivalent to Bosch Rexroth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Material\u003c\/td\u003e\n\u003ctd\u003eViton (FKM) in stock, Buna-N (NBR) by quote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Series \/ Model\u003c\/td\u003e\n\u003ctd\u003eBosch Rexroth A10VO 45, A10VSO 45, 31 design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn stock, ships same or next business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBosch Rexroth A10VO45DR\/31R-PUC62N00\u003c\/li\u003e\n\u003cli\u003eRexroth A10VSO 45 and A10VO 45 pumps of the same frame size\u003c\/li\u003e\n\u003cli\u003eNG 45 A10V series axial piston variable pumps, series 31\u003c\/li\u003e\n\u003cli\u003eSeal kit fitment is set by frame size and design generation. This is the 31 design, and a 31 design kit will not seal the other generation of the same frame\u003c\/li\u003e\n\u003cli\u003eControl device, rotation, shaft, flange, port position and through drive do not change the seal kit\u003c\/li\u003e\n\u003cli\u003eConfirm against the full type code stamped on your pump nameplate before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCross Reference\u003c\/h2\u003e\u003cp\u003eA10VO45DR 31R-PUC62N00, A10VO45DR-31R-PUC62N00, A10VO45DR\/31R-PUC62N00, A10VO45DR31RPUC62N00, A10VSO45DR 31R-PUC62N00, A10VSO45DR-31R-PUC62N00, A10VSO45DR\/31R-PUC62N00, A10VSO45DR31RPUC62N00, Rexroth A10VO45DR\/31R-PUC62N00, Bosch Rexroth A10VO45DR\/31R-PUC62N00, Brueninghaus Hydromatik A10VO45DR\/31R-PUC62N00, A10VSO45, A10VO45, A10V45, A10V045\u003c\/p\u003e\u003ch2\u003eCommon Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndustrial hydraulic power units and press machinery\u003c\/li\u003e\n\u003cli\u003eInjection molding, machine tool and test stand hydraulics\u003c\/li\u003e\n\u003cli\u003eConstruction, agriculture and material handling equipment\u003c\/li\u003e\n\u003cli\u003eMobile equipment, drilling rigs and auxiliary drives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuides \u0026amp; Catalogs\u003c\/h2\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:8px 0\"\u003e\n\u003ca href=\"\/collections\/rexroth-a10vso-piston-pump-parts\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eRexroth A10VSO Pump Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eSeal kits and repair parts for the A10VSO and A10VO family.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eShop A10 parts →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/bosch-rexroth-pump-guide-a10vso-a4vg-a11vo-series-explained\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eBosch Rexroth Pump Guide\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eA10VSO, A4VG and A11VO series explained.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-hydraulic-seal-kit\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eHow to Choose the Right Hydraulic Seal Kit\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003ePick the correct kit and seal material for your pump.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eRead the guide →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/pages\/rexroth\" style=\"flex:1 1 230px;border:1px solid #d9d9d9;border-radius:12px;background:#fff;padding:14px 16px;text-decoration:none;color:#111\"\u003e\u003cstrong style=\"display:block;font-size:15px;margin-bottom:4px\"\u003eShop All Rexroth Parts\u003c\/strong\u003e\u003cspan style=\"font-size:13px;color:#555\"\u003eBrowse pumps, motors, valves, seal kits and repair parts.\u003c\/span\u003e\u003cspan style=\"display:block;margin-top:8px;font-weight:700\"\u003eBrowse parts →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003ch2\u003eRebuild Service Available\u003c\/h2\u003e\u003cp\u003eHave the actual A10VO45DR\/31R-PUC62N00 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. \u003ca href=\"\/pages\/hydraulic-repair-rebuild-service\"\u003eSee our full repair and rebuild service\u003c\/a\u003e, or send your unit in for a quote at \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or (810) 882-1171.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this seal kit fit my Rexroth A10VO45DR\/31R-PUC62N00?\u003c\/strong\u003e\u003cbr\u003eYes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 45. The control device, series index, rotation, shaft, mounting flange, port position and through drive do not change which kit you need. Send the full code from your nameplate to \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e and we will confirm fitment the same business day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this genuine OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eNew OEM Equivalent aftermarket, manufactured to meet or exceed the original Bosch Rexroth specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I take Viton or Buna-N?\u003c\/strong\u003e\u003cbr\u003ePosition 08 of your type code says the factory built this pump with NBR (Buna-N) seals. Both materials are offered above and both fit the NG 45 31 design identically, only the elastomer differs. Viton is on the shelf and is the better choice for petroleum oil, HFD fluids and higher operating temperatures. Buna-N is the correct choice for HFA, HFB and HFC water glycol, where Viton is not suitable, and we quote it rather than stock it, so pick that option and we will come back with price and lead time. If you are unsure, send us your fluid type and we will pick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit?\u003c\/strong\u003e\u003cbr\u003eA complete seal kit for the NG 45 A10 pump, shaft seal, all housing and cover O-rings, control and port seals and back-up rings. It does not include the rotating group, swashplate, bearings or control valve, those are quoted separately and we stock them.\u003c\/p\u003e\u003ch2\u003eAbout RestoPower\u003c\/h2\u003e\u003cp\u003eRestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email \u003ca href=\"mailto:info@restopower.com\"\u003einfo@restopower.com\u003c\/a\u003e or call (810) 882-1171 for fitment help.\u003c\/p\u003e","brand":"RestoPower","offers":[{"title":"Viton (FKM), optional upgrade, in stock","offer_id":45198716993736,"sku":"RPRX-A10VO45DR-31R-PUC62N00-V","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Buna-N (NBR), matches your code, quote - not yet stocked","offer_id":45198973862088,"sku":"RPRX-A10VO45DR-31R-PUC62N00-N","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5048\/9544\/files\/rexroth-a10vso-45-a10vo-45-piston-pump-seal-kit-viton_3d3f4bf7-867c-430d-9290-8ef1b000c5f3.webp?v=1787520608"}],"url":"https:\/\/restopower.com\/collections\/rexroth-a10vso-45-31-design-pump-parts.oembed","provider":"RestoPower","version":"1.0","type":"link"}