Rexroth LA10VO74DFR/31L-VSC92N00 Seal Kit - A10VO NG74 Piston Pump

Rexroth LA10VO74DFR/31L-VSC92N00 Seal Kit is a new OEM or aftermarket equivalent complete seal kit for the Bosch Rexroth LA10VO74DFR/31L-VSC92N00 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 74 frame, 74 cm3/rev (4.52 in3/rev), 35.2 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, 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, no through drive and painted unit.

Specifications

Compatible With

• Bosch Rexroth LA10VO74DFR/31L-VSC92N00
• Rexroth material number R902504567, the R number on the nameplate sticker
• Rexroth A10VSO 74 and A10VO 74 pumps of the same frame size
• NG 74 A10V series axial piston variable pumps, series 31
• Seal 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
• Control device, rotation, shaft, flange, port position and through drive do not change the seal kit
• Confirm against the full type code stamped on your pump nameplate before ordering

Cross Reference

A10VO74DFR 31L-VSC92N00, A10VO74DFR-31L-VSC92N00, A10VO74DFR/31L-VSC92N00, A10VO74DFR31LVSC92N00, A10VSO74DFR 31L-VSC92N00, A10VSO74DFR-31L-VSC92N00, A10VSO74DFR/31L-VSC92N00, A10VSO74DFR31LVSC92N00, LA10VO74DFR 31L-VSC92N00, LA10VO74DFR-31L-VSC92N00, LA10VO74DFR/31L-VSC92N00, LA10VO74DFR31LVSC92N00, LA10VSO74DFR 31L-VSC92N00, LA10VSO74DFR-31L-VSC92N00, LA10VSO74DFR/31L-VSC92N00, LA10VSO74DFR31LVSC92N00, Rexroth LA10VO74DFR/31L-VSC92N00, Bosch Rexroth LA10VO74DFR/31L-VSC92N00, Brueninghaus Hydromatik LA10VO74DFR/31L-VSC92N00, A10VSO74, A10VO74, A10V74, A10V074, R902504567, Rexroth R902504567, Bosch Rexroth R902504567

Common Applications

• Industrial hydraulic power units and press machinery
• Injection molding, machine tool and test stand hydraulics
• Construction, agriculture and material handling equipment
• Mobile equipment, drilling rigs and auxiliary drives

Guides & Catalogs

Rebuild Service Available

Have the actual LA10VO74DFR/31L-VSC92N00 pump that needs service? RestoPower can fully rebuild your Rexroth A10 axial piston pump to factory specification, rotating group, swashplate, bearings, control and all. See our full repair and rebuild service, or send your unit in for a quote at info@restopower.com or (810) 882-1171.

Frequently Asked Questions

Will this seal kit fit my Rexroth LA10VO74DFR/31L-VSC92N00?
Yes. On the A10VO and A10VSO the seal kit is keyed to the frame size, and your code is an NG 74. 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 info@restopower.com and we will confirm fitment the same business day.

What is R902504567?
That 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.

How do I get a price and lead time?
Send the full type code from your nameplate through our quote form, or email info@restopower.com. We confirm the exact kit, price and lead time, usually the same business day.

Which seal material do I need?
Position 08 of your type code is V. Send us your fluid type and operating temperature with the code and we will confirm the correct seal material for your unit.

About RestoPower

RestoPower specializes in hard-to-find and obsolete hydraulic components, Bosch Rexroth, Parker, Denison, Oilgear, Sundstrand, Poclain and more. Email info@restopower.com or call (810) 882-1171 for fitment help.