Parts on group :
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4725775 | [12] | PUSH ROD | |
| 1. | 8828284 | [12] | ROD | |
| 1. | 8828869 | [12] | ROD | |
| 10. | 4734134 | [24] | ROCKER ARM COTTER | |
| 11. | 4751048 | [12] | NUT | |
| 11. | 61584377 | [12] | NUT | |
| 12. | 4752172 | [6] | SUPPORT | |
| 12. | 4752173 | [6] | SUPPORT | |
| 13. | 4752190 | [2] | SHAFT | |
| 14. | 8822963 | [6] | RETAINER CUP | |
| 15. | 8823993 | [12] | ROCKER ARM | |
| 16. | 4798426 | [6] | STD INLET VALVE | |
| 2. | 4731530 | [12] | COTTERS PLATE | |
| 2. | 4731532 | [12] | TAPPET | |
| 2. | 4753580 | [12] | COTTERS PLATE | |
| 2. | 4754088 | [12] | TAPPET | |
| 2. | 4756500 | [12] | TAPPET | |
| 2. | 4756501 | [12] | TAPPET | |
| 2. | 4756502 | [12] | TAPPET | |
| 2. | 4756503 | [12] | COTTERS PLATE | |
| 20. | 8830045 | [6] | STD EXHAUST VALVE | |
| 21. | 10158400 | [4] | PLUG | |
| 22. | 11066976 | [4] | SNAP RING | |
| 23. | 11343724 | [2] | BOLT | |
| 24. | 12164721 | [4] | NUT | |
| 25. | 12646824 | [6] | WASHER | |
| 26. | 14233021 | [2] | SCREW | |
| 27. | 38812780 | [4] | SPRING | |
| 28. | 38814907 | [4] | WASHER | |
| 3. | 4758794 | [6] | INTAKE VALVE GUIDE | |
| 3. | 4758795 | [6] | OVERSIZE INLET VALVE | |
| 3. | 4758796 | [6] | OVERSIZE INLET VALVE | |
| 3. | 4758797 | [6] | OVERSIZE INLET VALVE | |
| 30. | 8828576 | [1] | FLANGE | |
| 31. | 8829237 | [6] | VALVE SEAT | |
| 31. | 8829262 | [6] | VALVE SEAT | |
| 31. | 8829263 | [6] | VALVE SEAT | |
| 4. | 4758798 | [6] | EXHAUST VALVE GUIDE | |
| 4. | 4758799 | [6] | VALVE, EXHAUST, OVER | |
| 4. | 4758800 | [6] | VALVE, EXHAUST, OVER | |
| 4. | 4758801 | [6] | VALVE, EXHAUST, OVER | |
| 5. | 4786841 | [12] | SCREW | |
| 6. | 4798425 | [1] | CAMSHAFT | |
| 7. | 4734133 | [12] | CUP | |
| 7. | 8818691 | [12] | RETAINER CUP | |
| 8. | 4798427 | [12] | SPRING | |
| 9. | 4746941 | [6] | CUP | |
| 9. | 8822385 | [6] | RETAINER CUP |