WEATHERFORD MUD PUMPS PARTS LIST
| Description | MP-5 Mud Pump | MP-10 Mud Pump | MP-13 Mud Pump | MP-16 Mud Pump |
| Liner of Crosshead Upper | 1198383 | 1124876 | 1134260 | 1134260 |
| Liner of Crosshead Lower | 1198383 | 1124887 | 1134268 | 1134268 |
| Pin of Crosshead | 1198389 | 0908381 | 908404 | 908404 |
| Extension Rod | 1198419 | 0908378 | 908402 | 908402 |
| Crankshaft | 1198311 | 0908355 | 0908384 | 0908384 |
| Crosshead | 1198380 | 0908368 | 908399 | 908399 |
| Pinion Shaft | 1198346 | 1124723 | 1134026 | 1134026 |
| Wear Ring of Pinion shaft | 1198347 | 1124724 | 1134027 | 1134027 |
| Seal, Oil | 1198356 | 1124733 | 1844173 | 1844173 |
| Double Oil Seal | 1317783 | 1317770 | 1133825 | 1133825 |
| Connecting Rod | 1198309 | 0908362 | 0908427 | 0908427 |
| Bull Gear | 1198318 | 0908357 | 0908408 | 0908408 |
| Stuffing Box | 1198347 | 1124724 | 1134263 | 1134263 |
| Bolt, Main Bearing | 1198328 | 1280235 | 1133853 | 1133853 |
| Bearing, Wrist Pin | 0908364 | 908429 | 908429 | |
| Bearing, Pinion Shanft | 1198357 | 0908356 | 0908397 | 0908397 |
| Bearing, Eccentric | 1198337 | 1280232 | 0908442 | 0908442 |
| Bearing, Main | 1198338 | 1280233 | 0908425 | 0908425 |