| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | (20Y-57-41203) | SEAT ASS'Y,(SEE FIG. Y1570-01H0) | 80344- | |
| 1 | (\0\20Y-57-41202) | SEAT ASS'Y,(SEE FIG. Y1570-01H0) | 80001-80343 | |
| 2 | 01252-80825 | BOLT | 80001- | |
| 3 | 20Y-57-41211 | BRACKET | 80001- | |
| 4 | 01010-D0825 | BOLT | 80001- | |
| 5 | 01643-70823 | WASHER | 80001- | |
| 6 | 01643-11232 | WASHER | 80001- |