This is the RestoPower library: every hydraulic model code decoder, identification guide, troubleshooting chart, rebuild and start-up guide, fluid and seal reference, and parts catalog we publish, sorted by the job in front of you. Identify the unit first, then find the fault, rebuild it, check the oil and seals, or look up the part in the exploded view for your series.
Covered brands: Vickers and Eaton, Char-Lynn, Parker, Denison, Rexroth, Sundstrand and Sauer-Danfoss, Oilgear, Kawasaki, Poclain, Racine and Eaton heavy duty hydrostatics. Can't find your unit? Send the model code, a photo of the tag or the part number and we will identify it: request a quote or call (810) 882-1171.
How do I identify my hydraulic pump or motor?
Read the tag first. The model code on the nameplate gives the series, displacement, rotation, shaft and seal material, and the decoders below read it field by field, brand by brand. No tag, or the tag is painted over? Start with the no-tag guide, which works from the housing, the mounting flange and the shaft.
Start here
- How to identify a hydraulic pump or motor with no tag: Vane vs piston vs gear, where each brand stamps its numbers, SAE flange and spline sizes, and what to send us.
By machine
- Skid steer, wheel and drive motors: Identify orbital, Poclain radial piston and hydrostatic piston drive motors, and fix shaft seal, bearing and brake faults.
- PTO dump truck hydraulic pump guide: 101 vs 102 mounting, matching rotation to the PTO, sizing at PTO speed, and overspeed and cavitation problems.
Vickers / Eaton
- How to identify a Vickers hydraulic pump: Tell vane from piston, match the family and decode the model number, with or without a nameplate.
- How to read a Vickers and Eaton pump model number: Field-by-field decoding of V10, V20, VQ, PVB and PVH model codes.
- Vickers DG4V-3 and DG5V valve model code decoder: Spool, spring, override, coil type, voltage and design number, position by position.
- Vickers S20 and S21 steering booster model code decoder: Decode a code like S20B26 for spool, bore, springs, studs and stroke, and see which seal kits fit.
- Vickers V10 vane pump: Specs, how to identify one, what fails, and the full parts list.
- Vickers V20 vane pump: Specs, how to tell a V20 from a V10, what fails, and the parts list.
- Vickers V10 vs V20: which one do you have?: Flow and pressure compared, and why the parts never cross between the two frames.
- What is Vickers and what do they make?: A short introduction to the Vickers brand and its product lines.
- Vickers PVH and PVM frame pages (PVH57/63, PVH74, PVH98/106, PVH131/141, PVM018/020, PVM045/050, PVM057/063, PVM074/081, PVM098/106, PVM131/141): Specs, model code, single vs dual shaft seal and seal kit numbers for one frame size each.
- Vickers model code lists (2520V, 3520V, 3525V, 4520V, 4525V, 4535V, PVH, PVM): Eaton factory model codes for each series, decoded position by position and linked to their seal kit pages.
Parker
- Parker model code decoder: PVP, PAVC, P1, PD, P2, P3, Gold Cup, PGP/PGM gear pumps and Torqmotors, plus the Denison, Commercial and Ross prefixes.
- Parker hydraulic pump identification: Why most Parker industrial pumps in service are Parker Denison units, and how to tell which family you have.
- Commercial Intertech and Parker gear pump identification: Read a P30, P50, P51, P75, P330, P350 or P365 code, measure gear width and work out displacement.
- How to read a Parker Hannifin pump model number: Series guide to P1, PD, PVP, PAVC, PV Plus and F-series codes.
- Parker series pages (P1, P2, P3, PAVC, PVP, Gold Cup, F1, F2, F11, F12, VP1, PGP/PGM gear pumps, Calzoni radial piston motors, Commercial dump pumps): Model codes, sizes and seal kits for one Parker series each.
Denison
- Denison pump model code decoder: T7 vane and Gold Cup: Cam ring displacement, shaft type, rotation and seal class, plus the Gold Cup frame size rule.
- Denison vane pump model code decoder: T6, T67 and T7: Displacement, shaft type, rotation and seal class, with the drive shaft part number for each shaft code.
- Denison hydraulic pump guide: Gold Cup piston pumps and T6/T7 vane pumps explained by series.
Rexroth
- Rexroth A10VSO / A10VO model code decoder: Block-by-block decoding, and the frame size and design generation that pick your parts.
- Bosch Rexroth pump guide: A10VSO, A4VG, A11VO and A7VO series explained.
Sundstrand / Sauer-Danfoss
- Sauer-Danfoss Series 90 model code decoder: Frame size, rotation, control, shaft, charge pump and pressure settings field by field, plus the date code.
- Sundstrand and Sauer-Danfoss pump identification: Why the date code, not the model number, selects the service part, and how to read an old unit.
- Sundstrand pump and motor guide: Series 15 through 90 units and the seal kits that fit them.
- Sundstrand document reference index: BLN, 520L, SB and DKMH document numbers for Series 90, Series 20-27, 15/70 and 40 M46.
Char-Lynn / Eaton / Danfoss
- Char-Lynn motor part number decoder and seal kit finder: Decode a number like 101-1083-009 and find the seal kit by family and design code.
- How to identify the right Char-Lynn seal kit: Read the 10-digit part number, decode the product line and match the kit the first time.
- Eaton, Char-Lynn and Danfoss: one motor, three names: Why one orbital motor can carry any of three brand names, and how to find its kit.
- Char-Lynn and Eaton orbital motor cross-reference: Match displacement, shaft, ports and mounting to find a replacement motor.
Oilgear, Kawasaki, Poclain and Racine
- How to identify an Oilgear hydraulic pump: Read the nameplate type code on a PVWJ, PVM, PVG, PVWH, PVWW or PVK and find the frame.
- Oilgear pump parts guide: Series overview, and the frame size hidden in the seal kit number.
- How to identify a Kawasaki hydraulic pump: Tell the K3V, K5V, K3VL, K3VLS, K3VG and K8V families apart, with or without a nameplate.
- How to identify a Poclain MS motor: MS02 to MS125 displacement, speed and torque table, and how to read an MS model code.
- Poclain hydraulic motor guide: MS and MSE wheel motors and their seal kits.
- Racine hydraulic pump guide: PVQ, PVB, PVS, PVF and C-series models explained.
Cross-references
- Vickers gasket cross-reference: End cover, flange, pintle and cover plate gaskets by pump model.
- Obsolete Vickers valve replacement finder: Find a discontinued Vickers relief, unloading, flow control or DG4V valve by type, part number or setting.
- Orbital motor cross reference: Char-Lynn, Danfoss, Parker Torqmotor, White and M+S: Char-Lynn series matched to Danfoss OMP to OMV, White, Ross, Torqmotor and M+S, with the basis for every match.
- Vickers vane pump interchange with Denison and Parker: When a Denison or Parker T6 can replace a Vickers 25V, 35V, 45V or VQ pump, what must match, and when to rebuild instead.
Why is my hydraulic pump or motor not working right?
Work from the symptom. No pressure, noise, heat, leaks and slow or weak operation each have their own short list of causes, and the guides below give the test order that isolates the fault before you spend money on parts.
Pumps, by symptom
- Hydraulic pump not building pressure: Seven causes ranked, and the isolation test that tells a control fault from a worn pump.
- Hydraulic pump making noise: whine, growl or knock?: What each sound means, from cavitation and aeration to worn bearings.
- Why is my hydraulic pump overheating?: Six causes ranked, with the test that isolates each one.
- Hydraulic pump leaking from the shaft: Why a new seal alone often fails, and the case pressure, shaft wear and alignment checks.
- Hydraulic pump case drain flow test: How to test case drain flow, and factory allowable flow and case pressure limits for Vickers, Denison and Parker.
- 5 common symptoms of hydraulic pump problems: Early warning signs of pump failure in construction machinery.
By unit type
- Rexroth A10VSO and A10VO pump troubleshooting: No pressure, noise, heat or hunting: symptom table, DR, DFR and LA controls, and case drain and inlet limits.
- Hydrostatic transmission troubleshooting: Won't move, goes one way, fades hot or creeps: charge pressure specs by series and a symptom table.
- Char-Lynn orbital motor troubleshooting: Not turning, slow, weak or leaking at the shaft: symptom chart and Eaton case drain and seal limits.
- Char-Lynn steering unit troubleshooting: Hard steering, wander or no centering: Eaton's chart, back pressure limits and timing.
- Kawasaki K3V and K3VL regulator adjustment and troubleshooting: Regulator screws, factory per-turn settings and adjustment order, and why an excavator main pump is weak or slow.
- Denison T6 and T7 vane pump troubleshooting: Noise, no pressure and leaks: factory symptom checks, T6 vs T7 differences and the rotation change procedure.
- Troubleshooting and setting relief valves: How to set a relief valve and what to check when pressure will not hold.
Quick answers
- Hydraulic pump and motor questions, answered: Short answers on pump types, cavitation, failure signs, seal kits and rebuilds.
How do I rebuild, set up and start a hydraulic pump?
Find out why the old unit failed, rebuild it with the factory parts list and torque specs in hand, then start it with a full case and an unloaded circuit. The start-up is the step that gets skipped, and it is the one that ruins fresh rebuilds. Every parts catalog in the next section also carries the rebuild notes for its series.
Before and after the rebuild
- Hydraulic pump start-up procedure: Fill the case, prime the inlet, bleed air, check rotation and start unloaded, with a printable checklist.
- Hydraulic pump rotation: how to tell it and change it: Read rotation from the shaft end and the model code, and see which pumps reverse in the field.
- How to maintain your hydraulic pump: Maintenance habits that keep a pump running longer.
Rebuild guides
- Vickers and Eaton rebuild guides: Step-by-step guides for every Vickers vane pump, piston pump, motor and valve series.
- Vickers vane pump cartridge kit rebuild: Pick the cartridge kit by code, inspect, assemble, set rotation and use the factory torques.
- Char-Lynn orbital motor rebuild guide: Teardown order, Geroler timing by series, seal installation and cap screw torque.
- Parker Torqmotor rebuild guide: TC, TS, TB, TE and TJ service procedure: tooling, torque chart, disassembly and assembly.
- Poclain MS and MSE motor rebuild guide: Brake release, teardown order, seal kit by frame, MS02 to MS18 torque table and start-up.
- Sundstrand and Sauer-Danfoss rebuild guides (Series 15, Series 18, Series 20-23, Series 24-27, Series 40, Series 42, Series 45, Series 51 motor, Series 90 pump, Series 90 motor): Teardown order, overhaul seal kits, Danfoss torque values, charge pressure and start-up for each series.
Setting pump controls
- How to adjust hydraulic pump pressure: Relief valve or compensator: the setting order, safety steps and factory ranges by brand.
- Vickers pump compensator settings and adjustment: Compensator pressure ranges for PVH, PVB, PVQ and PVE pumps, and how to set one.
- Rexroth A10VSO pressure compensator adjustment: Set the DR compensator and DFR standby on an A10VSO Series 31 without passing the limit.
- Parker PVP and PAVC compensator adjustment: Which screw is which, psi per turn, PVP range codes, PAVC factory settings and load-sense differential.
Which hydraulic oil and seal material does my pump need?
Run the viscosity and cleanliness the pump maker lists for your series, and choose seal material by fluid and temperature: Buna-N for petroleum oil at normal temperatures, Viton (FKM) for higher heat, and EPDM, not Viton, for phosphate ester fluids such as Skydrol.
- Hydraulic oil viscosity guide by pump type: Factory viscosity and temperature limits by brand: ISO 32 vs 46 vs 68, cold starts and water in oil.
- Hydraulic fluid cleanliness: ISO 4406 codes and flushing: Cleanliness targets by pump type and pressure, filter beta ratios, and how to flush after a pump failure.
- Hydraulic seal materials guide: Viton, Buna-N, EPDM and PTFE compared, with a compatibility chart and temperature limits.
- Seal materials by brand: How Vickers, Denison, Oilgear, Rexroth and Char-Lynn code seal material in the model number.
- How to choose the right hydraulic seal kit: What to match before you order a kit for your pump.
- All hydraulic seal kits: Seal kits across every brand we carry.
- Vickers Viton (FKM) seal kits: High-temperature builds for Vickers pumps.
How do hydraulic pumps, motors and valves work?
A pump makes flow, resistance in the circuit makes pressure, and a motor or cylinder turns that flow and pressure back into work. These explainers cover each component in plain terms.
- How hydraulic motors work: types explained: Gear, vane, orbital and piston motors compared, the torque formula, and gerotor vs Geroler.
- Gear vs vane vs piston hydraulic pumps: Pressure, efficiency, noise and cleanliness compared from factory figures, open vs closed loop, and which you need.
- How a hydrostatic drive works: Closed loop pump and motor, swashplate, charge pump, loop flushing, reliefs, neutral and case drain.
- Load sensing hydraulic pumps explained: Load sense vs pressure compensated, factory margin and standby pressures, and how to set them.
- What is a hydraulic pump?: The basic pump types and what each one does.
- What is a hydraulic piston pump, and how does it work?: How pistons in a rotating block make flow.
- How do hydraulics work?: Pascal's law, pumps, valves and cylinders: the whole system in one read.
- How do hydraulic valves work?: How valves direct, limit and meter flow.
- What parts are inside a hydraulic valve?: Spool, solenoid coil, springs and seals inside a directional valve, using the Vickers DG4V as the example.
- How do hydraulic cylinders work?: How a cylinder turns pressure into force.
- Hydraulic vs pneumatic systems: Which system suits which job.
Where can I find an exploded view and parts list for my unit?
Open the catalog for your brand and series. Each one carries the factory parts breakdown for that series, as an exploded view on the page or in the factory PDF, with the part numbers and service kits to match. If your series is not listed here, the full catalog index at the end of this section has every interactive catalog we publish.
Vickers vane pumps and motors
- Vickers 20V single vane pump: Exploded view, cartridge kits, shaft seal and cover bolt torque.
- Vickers 20VQ single vane pump: Cartridge kit table, cover types, relief settings and bolt torques.
- Vickers 25V, 25VQ, 30V, 30VQ and 35VQ: Cartridge kits by capacity, seal kits and rotation reversal.
- Vickers 25VT thru-drive: Adapter and coupling kits and seal kits by adapter code.
- Vickers 35V vane pump: Exploded view, vane kit, cartridge kits and inlet cover torque.
- Vickers 35VT thru-drive: Cartridge kits, adapter tables, shaft and coupling kits.
- Vickers 45V vane pump: Exploded views, service data PDF, cartridge kits, seal kits and shafts.
- Vickers 45VQ vane pump: Cartridge kits, seal kits and cover screw torque.
- Vickers 45VT thru-drive: Adapter and coupling kits, seal kits and torque specs.
- Vickers 50V vane pump: Cartridge kits, vane kit and cover screw torque.
- Vickers 2520V and 2520VQ double vane pumps: Shaft end and cover end cartridge kits, seal kit and bolt torques.
- Vickers 3520V and 3525V double vane pumps: Shaft end and cover end cartridge kits, relief settings and torques.
- Vickers 4520VQ to 4545VQ double vane pumps: Shaft end and cover end cartridge kits, relief settings and torques.
- Vickers V-series round vane pumps (V10, V20, V104 to V500): Exploded views, service data PDFs and cartridge kits.
- Vickers vane motors (M2U, MHT, 25M to 50M): M2 model code, cartridge kits, torque specs and the case drain warning.
Vickers piston pumps and valves
- Vickers piston pumps catalog: Every Vickers piston family in one place: PVH, PVB, PVQ, PVM, PVE and PFB.
- Vickers PVB piston pumps (PVB5 to PVB90): Exploded views for every frame, service data PDFs and seal kits.
- Vickers PVE piston pumps: Exploded view, seal kit, yoke bearing preload and compensator kits.
- Vickers PVH piston pumps: Exploded views for all four frames, rotating group kits and torque specs.
- Vickers PVM and PFB piston pumps: Seal and rotating group kits for every PVM frame, plus PFB valve plate tables.
- Vickers PVQ piston pumps (PVQ10 to PVQ63): Compensator kit tables, valve block numbers and torque specs.
- Vickers TA1515 and TA1919 tandem piston pumps: Exploded views, seal kit, rotating group kit and torque specs.
- Vickers directional, check, relief and flow control valves: Coil testing, spool inspection, seal kits and service data for DG3V, DG4V and DG5V.
Char-Lynn (Eaton) motors and steering units
- Char-Lynn orbital motors catalog: 101, 103, 2000, 4000, 6000, 10000, H, S and T series parts and seal kits.
- Char-Lynn 10,000 Series motors: Parts catalog PDF, service data and seal kits.
- Char-Lynn Delta Series motors: Parts catalog PDF, service data and seal kits.
- Char-Lynn J Series motors: Parts catalog PDF, service data and seal kits.
- Char-Lynn R Series motors: Product line 146: parts PDF and seal kits matched by design code.
- Char-Lynn T Series motors: Product line 158 disc valve motors: parts PDF and seal kits by design code.
- Char-Lynn VIS 40 and VIS 45 Series motors: Parts catalog PDF, service data and seal kits.
- Char-Lynn W Series spool valve motors: Parts catalog PDF, service data and seal kits.
- Char-Lynn torque generators: Parts catalog PDF, service data and seal kits.
- Char-Lynn steering 3, 4, 6 and 12 Series: Steering control unit parts PDF and seal kits.
- Char-Lynn steering Series 5: Steering control unit parts PDF and seal kits.
- Char-Lynn steering 20 Series: Steering control unit parts PDF and seal kits.
- Char-Lynn steering 25 Series: Steering control unit parts PDF and seal kits.
- Char-Lynn steering 40 Series: Steering control unit parts PDF and seal kits.
Denison and Parker
- Denison T-series vane pumps and motors catalog: T1C, T2D, T5C, T6C, T6D, T6E, M1C, M4C and M6 parts catalogs.
- Denison vane pump parts by model: Parts breakdowns, exploded views and service manuals for T1 through TM vane pumps.
- Parker Torqmotor hydraulic motors: Parts, seal kits and model codes for TB, TC, TE, TF, TG, TH, TJ, TL and TS motors.
- Parker PV Plus piston pump catalog: Interactive parts catalog.
- Parker PD piston pump catalog: Interactive parts catalog.
- Parker P1 piston pump catalog: Interactive parts catalog.
- Parker PAVC piston pump catalog: Interactive parts catalog.
- Parker F11 and F12 bent axis motor catalog: Interactive parts catalog.
Oilgear
- Oilgear piston pumps catalog and rebuild guide: PVWJ, PVM, PVG, PVV, PVWH and PVK factory exploded views, free to download.
- Oilgear piston pump hub: Factory parts breakdowns for every Oilgear frame we cover, with service kit numbers.
- Oilgear frame catalogs (PVWJ-011 / -014 / -022 (A-Frame), PVWJ-025 / -034 / -046 (B-Frame), PVWJ-064 / -076 / -098 / -130 (C-Frame), PVM-011 / -014 / -022, PVM-025 / -034 / -046, PVM-065 / -075, PVM-064 / -076 / -098 / -130, PVG-048 / -065 / -075, PVG-100 / -130, PVG-100 / -130 F1U, PVV-200 / -250, PVV-540, PVK-140 / -270 / -370, PVWH, PVW and PVWW sizes 04 through 60): Each numbered part, the exploded views with matching callouts, and the service kits with their contents.
Kawasaki and Poclain
- Kawasaki K3VL catalogs (K3VL45, K3VL60, K3VL80, K3VL112, K3VL140, K3VL200): Interactive parts catalog for each K3VL frame size.
- Poclain motor catalogs (MS02/MSE02, MS05/MSE05, MS08/MSE08, MS11, MS18/MSE18, MS25, MS35, MS50, MK05/MK09, MCR03, M Series axial piston): Interactive parts catalog for each Poclain radial and axial piston motor series.
Rexroth, Sundstrand, Racine and Eaton heavy duty
- Bosch, Moog and Rexroth pumps catalog: 0513 and 0514 gear pumps, A10VSO, A11VO, A4VG and A7VO parts catalogs.
- Sundstrand piston pumps and motors catalog: Series 15, 18, 20, 22, 24, 42 and 90 hydrostatic unit parts catalogs.
- Sundstrand Series 18 pump and motor catalog: Interactive parts catalog.
- Sundstrand Series 42 pump catalog: Interactive parts catalog.
- Racine hydraulic pumps catalog: PVQ, PVB, PVS, PVF, C4, C5, C11, 20H and 80M parts catalogs.
- Eaton heavy duty hydrostatic pumps, Models 33 to 64: Which seal kit fits a pump or a motor, the 1999 shaft seal change, and how to read the ID tag.
- Eaton Model 33, 39 and 46 catalog: Interactive parts catalog.
- Eaton Model 54 and 64 catalog: Interactive parts catalog.
All catalogs
- Hydraulic products and catalogs index: Every interactive catalog we publish in one list, including the Vickers, Denison and Rexroth catalogs by model.
- RestoPower complete hydraulic products catalog: Our complete products catalog as a PDF.
Can you rebuild my hydraulic pump or motor?
Yes. Send it to our shop for a free teardown evaluation and you get a firm, itemized quote before any billable work, with a 1-year warranty on repair work.
- Hydraulic pump, motor and valve repair and rebuild service: How the service works, the brands we rebuild, and how to send a unit in.
- Hydraulic motor repair and rebuild: Char-Lynn orbital, Poclain wheel, piston, vane and hydrostatic motor rebuilds.
- Rexroth A10VO and A10VSO pump rebuild service: A10VO and A10VSO frames 10-140, plus A4VG, A11VO and A7VO.
- Agricultural equipment hydraulic parts and repair: Pumps, motors, steering units and seal kits for tractors, combines and sprayers, plus rebuilds.
- Industrial hydraulic pump repair for presses and injection molding: Rebuild or exchange the pump on a press, molding machine or power unit: Vickers, Denison, Rexroth, Oilgear and Racine.
- What hydraulic pump repair actually costs: What drives the price of a rebuild, the three repair brackets, and when replacing beats repairing.
- Repair your hydraulic parts or buy new?: How to decide between rebuilding and replacing.
- Core buyback program: Turn in a worn pump, motor or core for credit toward parts.
Run a hydraulic rebuild shop yourself? See the RestoPower repair shop network.
Is there a hydraulic calculator?
Yes. The fluid power calculator works out the common sizing numbers so you can check a pump, motor or cylinder against the job.
- Hydraulic calculator tool: Cylinder force, torque, horsepower, flow and pressure, calculated as you type.
- Hydraulic pump sizing: GPM, displacement, RPM and horsepower: Flow from displacement and rpm, horsepower and torque formulas in US and metric units, with worked examples.
- Hydraulic and pneumatic repair tools: The tools a hydraulic repair bench needs.
Where do I buy obsolete or hard-to-find hydraulic parts?
Search the store by part number or model code, browse by brand in the table below, or send us the number and we will quote it. In-stock parts carry a 2-year warranty and ship within 24-72 hours from Lake Orion, Michigan.
Shop by brand
| Brand | All parts | Seal kits | Parts by type |
|---|---|---|---|
| Vickers / Eaton | Shop all Vickers parts | Seal kits | Vane pumps, Piston pumps, Directional valves, Motors |
| Char-Lynn / Eaton | Shop all Char-Lynn parts | Seal kits | Orbital motors, Steering units |
| Parker Hannifin | Shop all Parker Hannifin parts | Seal kits | Piston pumps |
| Denison | Shop all Denison parts | Seal kits | Piston pumps |
| Rexroth | Shop all Rexroth parts | Seal kits | Piston pumps |
| Sundstrand / Sauer-Danfoss | Shop all Sundstrand parts | Seal kits | Piston pumps |
| Oilgear | Shop all Oilgear parts | Seal kits | See the brand page |
| Kawasaki | Via the brand page | Seal kits | Piston pumps |
| Poclain | Shop all Poclain parts | Via the brand page | See the brand page |
| Muncie Power Products | Shop all Muncie Power Products parts | Via the brand page | See the brand page |
Every brand on one page: shop by brand. Or browse all products.
Hard-to-find and obsolete parts
- OEM parts we can source: Parts we do not list for sale but can source to order.
- Where to buy Vickers hydraulic parts: Vickers and Eaton-Vickers pumps, valves, motors and seal kits, including obsolete numbers.
- Where to buy Char-Lynn hydraulic motor parts: Orbital motor and steering unit parts and seal kits for every series.
- Where to buy Poclain hydraulic motor parts: MS and MSE wheel motor parts and seal kits.
- Where to buy Parker hydraulic parts: PVP, P1, PD, PAVC, PV Plus, F11, F12, Torqmotor and Commercial dump pump parts and seal kits.
- Where to buy Denison hydraulic parts: T6 and T7 vane, Gold Cup and PV piston pump parts, seal kits and shafts.
- Where to buy Rexroth hydraulic parts: A10VSO, A10VO, A11VO, A7VO and A4VG pump parts and seal kits.
- Where to buy Sundstrand and Sauer-Danfoss parts: Series 18, 20-27, 42 and 90 pump parts, seal kits and charge pump parts.
- Where to buy Oilgear hydraulic parts: PVWJ, PVWH, PVWW, PVG, PVM, PVV and PVK pump parts and seal kits.
- Where to buy Kawasaki hydraulic pump parts: K3VL, K3V and K5V pump parts and seal kits, listed by P- number.
- Where to buy Muncie PTO and pump parts: What we stock on the shelf and what we source to order from the tag.
- Where to buy Racine hydraulic pump parts: PVQ, PVB, PVS, PVF, C4, C5, C11, 20H and 80M pump parts, sourced to order.
- Sourceable part number indexes (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14): Vickers, Char-Lynn, Eaton and DuraForce part numbers we can source to order. Click a number to request a quote.
Sell to us
- Sell or trade in your hydraulics: Surplus for cash, or worn cores for credit.
- We buy new old stock hydraulics: Surplus and NOS pumps, valves and motors from every major brand.
- We buy new old stock Eaton Vickers: NOS, surplus and obsolete Vickers pumps, valves, motors and coils.
Ordering questions
- Frequently asked questions: Quotes, shipping, returns and warranty.
- Contact us: Email or call with a part number or model code.
Still not sure what you have?
Send us the model code, the tag photo or the part number. We sell new aftermarket and genuine hydraulic pump and motor parts and seal kits, and we repair and rebuild pumps, motors and valves. In-stock parts from the catalog carry a 2-year warranty and ship within 24-72 hours. Units sent in for repair get a free teardown evaluation and a firm, itemized quote before any billable work, with a 1-year warranty on repair work.
New guides are added to the RestoPower blog and to this page as they are published.