| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 6150-11-8151 | COVER,HEAD, NO.1 | 60863-75757 | |
| 2 | 6150-11-8111 | COVER,HEAD, NO.2,3,4,5,6 | 60863-75757 | |
| 3 | 6150-11-8810 | GASKET (K1) | 60863-75757 | |
| 4 | 6150-11-8820 | RUBBER (K1) | 60863-75757 | |
| 5 | 01640-21016 | WASHER | 60863-75757 | |
| 6 | 6150-81-9370 | BOLT | 60863-75757 | |
| 7 | 6150-21-6710 | BREATHER | 60863-75757 | |
| 8 | 6114-21-5190 | O-RING (K1) | 60863-75757 | |
| 9 | 07287-01910 | HOSE | 60863-75757 | |
| 10 | 07285-00220 | CLIP | 60863-75757 |