| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 22M-57-11100 | SEAT ASS'Y | 20001- | |
| 2 | 21S-57-28120 | SEAT ADJUSTER R.H. | 20001- | |
| 3 | 21S-57-28130 | SEAT ADJUSTER L.H. | 20001- | |
| 4 | 01010-80820 | BOLT | 20001- | |
| 5 | 01643-30823 | WASHER | 20001- | |
| 6 | 20U-57-41111 | BRACKET | 20001- | |
| 7 | 01580-10806 | NUT | 20001- | |
| 8 | 01643-30823 | WASHER | 20001- | |
| 9 | 01010-D1025 | BOLT | 20001- | |
| 10 | 01643-71032 | WASHER | 20001- |