| PART DESCRIPTION | PART NO. |
| MAN B&W 5 L 21/31 Prelubricating Pump with El-Motor | 51504-05 |
| MAN B&W 5 L 21/31 Driving cove | 51504-05-254 |
| MAN B&W 5 L 21/31 Gear casing | 51504-05-266 |
| MAN B&W 5 L 21/31 End cover, complete, incl. item 386, 398, 408, 421, 433, 445, 457, 469 and 470 | 51504-05-278 |
| MAN B&W 5 L 21/31 Driving gear shaft | 51504-05-291 |
| MAN B&W 5 L 21/31 Gear shaft | 51504-05-301 |
| MAN B&W 5 L 21/31 Screw | 51504-05-313 |
| MAN B&W 5 L 21/31 Parallel pin | 51504-05-325 |
| MAN B&W 5 L 21/31 Retaining ring | 51504-05-337 |
| MAN B&W 5 L 21/31 Parallel key | 51504-05-349 |
| MAN B&W 5 L 21/31 O-ring | 51504-05-350 |
| MAN B&W 5 L 21/31 Rotary shaft seal | 51504-05-362 |
| MAN B&W 5 L 21/31 Pump, complete without el-motor | 51504-05-374 |
| MAN B&W 5 L 21/31 End cover | 51504-05-386 |
| MAN B&W 5 L 21/31 Piston | 51504-05-398 |
| MAN B&W 5 L 21/31 Spindle | 51504-05-408 |
| MAN B&W 5 L 21/31 Dome nut | 51504-05-421 |
| MAN B&W 5 L 21/31 Spring | 51504-05-433 |
| MAN B&W 5 L 21/31 Pipe nut | 51504-05-445 |
| MAN B&W 5 L 21/31 Screwed plug | 51504-05-457 |
| MAN B&W 5 L 21/31 Sealing ring | 51504-05-469 |
| MAN B&W 5 L 21/31 Sealing ring | 51504-05-470 |
| MAN B&W 5 L 21/31 Coupling, complete | 51504-05-482 |
| MAN B&W 5 L 21/31 El-motor, complete | 51504-05-494 |
| MAN B&W 5 L 21/31 Pre.lub oil pump, complete with el-motor | 51504-05-504 |
| MAN B&W 5 L 21/31 Ball bearing, rear | 51504-05-516 |
| MAN B&W 5 L 21/31 Ball bearing, front | 51504-05-528 |
Originally posted 2017-04-14 13:15:20.