| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 237-01-11110 | SEAT | 1501- | |
| 2 | 237-01-11130 | PLATE | 1501- | |
| 3 | 237-01-00010 | SHIM ASS'Y | 1501- | |
| 3 | \6\ | SHIM, 0.5MM | 1501- | |
| 3 | \6\ | SHIM, 0.2MM | 1501- | |
| 4 | 01010-51675 | BOLT | 1501- | |
| 5 | 01605-11635 | WASHER | 1501- | |
| 6 | 237-01-11121 | SEAT | 1622- | |
| 6 | \0\237-01-11120 | SEAT | 1501-1621 | |
| 7 | 237-01-11140 | PLATE | 1501- | |
| 8 | 237-01-00020 | SHIM ASS'Y | 1501- | |
| 8 | \6\ | SHIM, 0.2MM | 1501- | |
| 8 | \6\ | SHIM, 0.5MM | 1501- | |
| 9 | 01010-51890 | BOLT | 1501- | |
| 10 | 01605-11835 | WASHER | 1501- | |
| 11 | 236-01-21280 | HOSE | 1501- | |
| 12 | 07281-00909 | CLAMP | 1501- |