Oilgear K50590-100 Minimum Volume Stop Kit: PVWJ-011, -014, -022
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Request a quoteOilgear K50590-100 Minimum Volume Stop Kit is a new OEM or aftermarket equivalent replacement for the P-1NN, P-LNN, P-1NN/F/J/K, P-LNN/F/J/K, P-C and P-K controls on Oilgear PVWJ-011, -014, -022 piston pumps, supplied by RestoPower. Built to meet or exceed the original Oilgear specification for a precise, dependable fit.
What this part is. Oilgear service bulletins 947633, 947636 and 947639 list K50590-100 as the minimum volume stop kit for the P-1NN, P-LNN, P-1NN/F/J/K, P-LNN/F/J/K, P-C and P-K controls, design series A1, containing items 705, 717, 719, 720, 1011, 1020, 1908. Item numbers match the parts list and exploded views in the bulletin.
Specifications
| OEM Part Number | K50590-100 |
| Part Type | Minimum Volume Stop Kit |
| Brand | OEM or aftermarket equivalent to Oilgear |
| Pump Series | PVWJ-011, PVWJ-014, PVWJ-022 |
| Control | P-1NN, P-LNN, P-1NN/F/J/K, P-LNN/F/J/K, P-C, P-K |
| Design Series | A1 |
| Service Bulletin | Oilgear 947633, 947636, 947639 |
| Number Source | Oilgear control service bulletin; Oilgear 2011 price database |
| Condition | New |
| Warranty | Backed by RestoPower expert support |
| Availability | Available to order, request a quote for current price and lead time |
Parts in This Kit
From the parts list in Oilgear bulletin 947633:
- 705 End Cap
- 717 Min. Volume Stop Stem
- 719 Jam Nut
- 720 Volume Stop Housing
- 1011 O-Ring
- 1020 O-Ring
- 1908 O-Ring
Parts for the Same Rebuild
The pump seal kit carries only the seals where the control mounts, so a full rebuild usually needs both. Pump seal kit for this frame, and the other kits Oilgear lists for the same control:
- Oilgear L50824-24 pump seal kit (PVWJ A-Frame)
- Oilgear L50824-27 pump seal kit (PVWJ A-Frame)
- Oilgear 50015-100 compensator spool
- Oilgear 50015-200 compensator spool
- Oilgear 50623-5 control pin
- Oilgear K50521 control piston kit
- Oilgear K50824-100 control seal kit
- Oilgear K50824-102 control seal kit
- Oilgear K50036-103 control spring kit
- Oilgear K50036-106 control spring kit
- Oilgear K50036-109 control spring kit
- Oilgear K50460-100 main control body kit
- Oilgear K50460-101 main control body kit
- Oilgear K50460-200 main control body kit
- Oilgear K50460-201 main control body kit
- Oilgear K50590 maximum volume stop kit
- Oilgear K50660-100 pressure compensator adjuster kit
- Oilgear K51314-100 soft start module kit
Compatible With
- Oilgear PVWJ-011, P-1NN, P-LNN, P-1NN/F/J/K, P-LNN/F/J/K, P-C, P-K controls
- Oilgear PVWJ-014, P-1NN, P-LNN, P-1NN/F/J/K, P-LNN/F/J/K, P-C, P-K controls
- Oilgear PVWJ-022, P-1NN, P-LNN, P-1NN/F/J/K, P-LNN/F/J/K, P-C, P-K controls
- Confirm against the type code and serial number on your pump nameplate before ordering
Cross Reference
K50590-100, Oilgear K50590-100, K50590100, K50590 100
Common Applications
- Industrial hydraulic power units and machine tools
- Presses, injection molding and die casting
- Mobile and heavy process equipment
- Pump and compensator rebuilds and scheduled overhauls
Guides & Catalogs
Frequently Asked Questions
Will Oilgear K50590-100 fit my pump?
It is the number Oilgear lists for PVWJ-011, -014, -022 pumps with the P-1NN, P-LNN, P-1NN/F/J/K, P-LNN/F/J/K, P-C and P-K controls. The control code in your model number decides which control kits fit, so send the full type code and serial number from your nameplate to info@restopower.com and we will confirm fitment.
Why is there no price shown?
This part is quoted rather than stocked on the shelf. Send us the part number and we will come back with current price and lead time.
Do Oilgear parts interchange with Vickers or Parker?
No. Oilgear is a separate manufacturer with its own numbering and the parts do not interchange.
About RestoPower
RestoPower specializes in hard-to-find and obsolete hydraulic components, Oilgear, Vickers, Eaton, Char-Lynn, Parker, Denison, Rexroth and more. Email info@restopower.com or call (810) 882-1171 for fitment help.
