| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 23S-57-51111 | SEAT ASS'Y | 53001-53222 | |
| 1 | 23S-57-51120 | BOLT KIT | 53001-53222 | |
| 2 | 01643-30823 | WASHER | 53001-53222 | |
| 3 | 01580-10806 | NUT | 53001-53222 | |
| 4 | 23S-57-52020 | SEAT ASS'Y | 53001-@ | |
| 5 | 01010-80825 | BOLT | 53001-@ | |
| 6 | 01643-30823 | WASHER | 53001-@ |