Oilgear K50826-200 Seal Kit

Oilgear K50826-200 Seal Kit is the factory pump seal kit for the Oilgear PVWJ-064, PVWJ-076, PVWJ-098 and PVWJ-130 (C-Frame) axial piston pump, in a new OEM-equivalent build supplied by RestoPower. Made to meet or exceed the original Oilgear specification for a precise, dependable fit.

Specifications

What Is In The Kit

Per Oilgear service bulletin 947085, K50826-200 contains items 007, 1008, 1010, 1012, 1242, 1257, 1902 (3) for design series A1, all models. The position numbers match the callouts on the exploded views in the parts catalog below.

Which Frame Do I Have

The middle digit of the Oilgear 5082x seal-kit family is the frame size, and it holds across the PVWH and PVWJ lines:

• 50824: A-Frame, PVWJ-011 / -014 / -022 (PVWH sizes 04, 06, 10)
• 50825: B-Frame, PVWJ-025 / -034 / -046 (PVWH sizes 11, 15, 20)
• 50826: C-Frame, PVWJ-064 / -076 / -098 / -130, this kit

If you are unsure which frame you have, the Oilgear pump identification guide walks through the nameplate.

Compatible With

• Oilgear PVWJ-064 (64 cm³/rev)
• Oilgear PVWJ-076 (76 cm³/rev)
• Oilgear PVWJ-098 (98 cm³/rev)
• Oilgear PVWJ-130 (130 cm³/rev)
• Send the type code from your nameplate and we will confirm it

Cross Reference

K50826-200, Oilgear K50826-200, K50826_200, K50826200, Oilgear PVWJ-064 seal kit, Oilgear PVWJ-076 seal kit, Oilgear PVWJ-098 seal kit, Oilgear PVWJ-130 seal kit, Oilgear C-Frame seal kit

Common Applications

• Pump reseal during overhaul or rebuild
• Industrial hydraulic power units, presses and steel mill equipment
• Die-casting machines and heavy continuous-duty machinery
• Shaft seal leak repair in the field or on the bench

Rebuilding the Compensator Too?

K50826-200 is the pump seal kit; it does not carry the control seals. The control has its own seal kit, chosen by the control code at the end of your model number, for example the P-1NN in PVWJ-034-A1UV-RSAY-P-1NN:

• P-1NN and P-LNN pressure compensator: Oilgear K50824-300 control seal kit, bulletin 947635.
• /F load sense: Oilgear K50824-301 control seal kit, Oilgear price database.
• /J and /K load sense: Oilgear K50824-302 control seal kit, Oilgear price database.
• P-C and P-K soft start: Oilgear K50824-302 control seal kit, bulletin 947641.

Control pistons, springs, spools, adjusters, volume stops and end caps for each control are listed in the parts catalog under Service kits: Control. Not sure which control you have? Send the type code from your nameplate to info@restopower.com and we will match both kits.

Guides & Catalogs

Frequently Asked Questions

Which Oilgear pumps does K50826-200 fit?
The PVWJ-064, PVWJ-076, PVWJ-098 and PVWJ-130 C-Frame axial piston pumps, all models. Oilgear bulletin 947085 lists it as the pump seal kit for that frame.

Will it fit a PVWJ-025 or -046?
No, those are B-Frame and take K50825-200. The middle digit of the part number is the frame size, so 50825 is B-Frame and 50826 is C-Frame.

What seal material will I receive?
Viton (FKM), matching the V seal code on PVWJ pumps. For phosphate ester fluids such as Skydrol, an EPR kit is needed instead; ask us and we will quote it.

Is this genuine OEM or aftermarket?
New OEM Equivalent aftermarket, manufactured to meet or exceed the original Oilgear specification and backed by our 2-year warranty. We also source genuine new OEM parts when a job calls for it, just ask.

About RestoPower

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