Samson PM45 Air Motor Seals Repair Kit #539002
| Samson Part # | 539002 |
| Product Type | Air Motor Seals Repair Kit |
| Pump Series | PumpMaster 45 |
| Fits | PM45 - All Models / Ratios |
| Service Area | Pneumatic Air Motor Sealing Components |
Samson PumpMaster 45 Air Motor Seals Repair Kit #539002
Genuine Samson air motor seals repair kit for PumpMaster 45 oil pumps. Part #539002 contains replacement sealing components used when servicing the PM45 pneumatic air motor and is listed for the PM45 pump family across the available pump ratios.
Air-motor seals help maintain proper pneumatic sealing as the motor cycles. Worn or damaged seals can contribute to air leakage or irregular pump operation, making this kit appropriate when rebuilding the air-motor sealing components.
Questions before ordering? Call (817) 865-3707 and our team will help confirm the correct PM45 repair kit for your pump.
Compatibility & Fitment
Samson lists #539002 as the air motor seals kit for PumpMaster 45 pumps. It is an air-motor service kit and should not be confused with the lower fluid-section seals kit used on specific pump ratios.
Frequently Asked Questions
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