National JWS-185
Item Code: 8819
General Petroleum Oil Tools manufactures a complete line of fluid end expendables for the pumps used on most well servicing and drilling rigs throughout the world. These North American made parts meet or exceed OEM quality in every way and are available for a quick delivery.
Fluid End Parts
| Description | Western Part # | OEM Part # |
|---|---|---|
| Valve Assembly (Suction & Discharge) | 05-1561565 | 1561565 |
| Valve Body Only | 05-1561560 | 1561560 |
| Valve Disc Retainer | 05-1561566 | 1561566 |
| Valve Insert, Urethane | 05-1561567 | 1561567 |
| Spring, Suction Valve | 05-G-1560697 | G-1560697 |
| Seat, Suction Valve | 05-1561571 | 1561571 |
| Seat O-Ring, Suction Valve | 05-2410022-240 | 2410022-240 |
| Spring, Discharge Valve | 05-G-1560697 | G-1560697 |
| Seat, Discharge Valve | 05-1561572 | 1561572 |
| Seat O-Ring, Discharge Valve | 05-241-0022-244 | 241-0022-244 |
| Stuffing Box Gasket | 05-1712064 | 1712064 |
| Suction Manifold Gasket | 05-G-1718273 | G-1718273 |
| Plunger Packing, 4" x 5" Non-Adj. | 06-G-6400040 | G-6400040 |
| Plunger Packing, 3-1/2" x 4-1/2" Non-Adj. | 06-G-6400038 | G-6400038 |
Power End Parts
| Description | Western Part # | OEM Part # |
|---|---|---|
| Wiper, Intermediate Rod | 05-1716006 | 1716006 |
| Plunger Coupling | 05-1716037 | 1716037 |
More parts available upon request.
