| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 22J-57-11110 | SEAT ASS'Y | 31601-31699 | |
| 2 | 22J-57-11131 | BRACKET | 31601-31699 | |
| 3 | 22J-57-11141 | PIN | 31601-31699 | |
| 4 | 01640-20816 | WASHER | 31601-31699 | |
| 5 | 04052-10833 | PIN,SNAP | 31601-31699 | |
| 6 | 22J-57-11150 | CUSHION | 31601-31699 | |
| 7 | 01010-80816 | BOLT | 31601-31699 | |
| 8 | 01643-30823 | WASHER | 31601-31699 |