| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | (20Y-57-31201) | SEAT ASS'Y,(WITH HEAD REST COVER) | 258275- | |
| 1 | (\0\20Y-57-31200) | SEAT ASS'Y | 200001-258274 | |
| 2 | 01252-80825 | BOLT | 200001- | |
| 3 | 20Y-57-31212 | BRACKET | 200001- | |
| 4 | 01010-D0825 | BOLT | 200001- | |
| 5 | 01643-70823 | WASHER | 200001- |