
| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 6150-11-8111 | COVER,HEAD | 310521- | |
| 2 | 6150-11-8810 | GASKET | 310521- | |
| 3 | 6150-11-8820 | RUBBER (K1) | 310521- | |
| 6150-11-8820 | RUBBER | 310521- | ||
| 4 | 6150-81-9370 | BOLT | 310521- | |
| 5 | 01640-21016 | WASHER | 310521- |

| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 6150-11-8111 | COVER,HEAD | 310521- | |
| 2 | 6150-11-8810 | GASKET | 310521- | |
| 3 | 6150-11-8820 | RUBBER (K1) | 310521- | |
| 6150-11-8820 | RUBBER | 310521- | ||
| 4 | 6150-81-9370 | BOLT | 310521- | |
| 5 | 01640-21016 | WASHER | 310521- |