LS-NOV Lanzhou 3NB-1300C Mud pump Lubrication System parts list
| 107.12.30.00 Lubrication System for Power End | |||
| Item No. | Part No. | Description | Q’ty |
| 501 | GB32.1-88 | Head hole bolt M12x35 | 10 |
| 502 | Wire 1.5 | 1 | |
| 503 | F3-42-80 | Joint body 16-1/2” | 2 |
| 504 | 107.12.30.01 | Oil pipe 16×1.5 L=350 | 2 |
| 505 | 107.12.30.02 | Oil pipe 16×1.5 L=750 | 2 |
| 506 | 107.12.31.00 | Left oil channel | 1 |
| 507 | GB5783-86 | Bolt M12x40 | 6 |
| 508 | GB6170-86 | Nut M12 | 16 |
| 509 | 107.12.32.00 | Oil retainer groover | 1 |
| 510 | 107.12.33.00 | Right oil channel | 1 |
| 511 | 107.12.34.00 | Oil tank for gear (right) | 1 |
| 512 | 107.12.35.00 | Oil tank for gear (left) | 1 |
| 513 | F3-41-93 | Joint body 16-1/2” | 4 |
| 514 | GB5647-85 | Nut 16 | 8 |
| 515 | GB5646-85 | Pipe liner 16 | 8 |
| 516 | 107.12.36.00 | Oil trap | 1 |
| 517 | 107.04.30.04 | Plug | 2 |
| 518 | GB6170-86 | Nut M6 | 2 |
| 519 | 107.12.30.03 | Socket 10×1 L=30 | 2 |
| 520 | 107.04.30.05 | Gasket | 8 |
| 521 | 107.04.30.06-1 | Magnetic block | 4 |
| 522 | 107.12.30.04 | Socket 10×1 L=10 | 2 |
| 523 | 107.04.30.08 | Rod | 2 |
| 524 | GB91-86 | Cotter pin 2×12 | 2 |