Parts on group MAIN PUMP (1/2):
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| *. | 31MK-10010 | [1] | MAIN PUMP | SEE 4020 |
| N1. | @ | [1] | BODY S | |
| N3. | @ | [1] | SHAFT | |
| S4. | @ | [1] | BARREL-CYLINDER | |
| S6. | @ | [10] | PISTON | |
| S7. | @ | [10] | SHOE | |
| S8. | @ | [1] | HOLDER-SHOE | |
| S9. | @ | [1] | HOLDER-BARREL | |
| N10. | @ | [1] | PLATE-SWASH | |
| S11. | @ | [3] | NEEDLE | |
| N12. | @ | [2] | BALL | |
| S14. | @ | [1] | SPRING C | |
| N15. | @ | [1] | SPRING T1 | |
| N18. | @ | [1] | HOLDER-SPRING | |
| N19. | @ | [1] | GUIDE-SPRING | |
| N20. | @ | [1] | PIN | NOT SHOWN |
| N21. | @ | [1] | ROD G | |
| N22. | @ | [1] | ROD C | |
| S24. | @ | [2] | RETAINER | |
| N25. | @ | [1] | PIN-A, STOPPER | |
| N26. | @ | [1] | PIN-B, STOPPER | |
| N30. | @ | [1] | BEARING-BALL | |
| K32. | @ | [1] | OIL SEAL | |
| N33. | @ | [4] | SPRING-DISH | |
| N34. | @ | [1] | RING-SNAP | |
| S35. | @ | [1] | RING-SNAP | |
| N36. | @ | [1] | RING-SNAP | |
| K39. | @ | [1] | O-RING | |
| N42. | @ | [1] | PLUG | |
| K43. | @ | [1] | O-RING | |
| N51. | @ | [1] | PLUG | |
| S1. | XJDK-00125 | [1] | CYLINDER BARREL KIT | SEE ILLUST |
| K1. | XJDK-00126 | [1] | SEAL KIT | SEE ILLUST |
| N. | @ | [AR] | NOT INDIVIDUALLY SUPPLIED |