| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 56D-46-21306 | Seat Assembly | 2923- | |
| 1 | 56D-46-21305 | Seat Assembly | 2906-2922 | |
| 1 | 56D-46-21304 | Seat Assembly | 2785-2905 | |
| 2 | 56D-46-21131 | Plate | 2785- | |
| 3 | 01010-82470 | Bolt | 2785- | |
| 4 | 01643-32460 | Washer | 2785- | |
| 5 | 56D-46-11220 | Seat | 2785- | |
| 6 | 56C-46-11610 | Bumper | 2785- | |
| 7 | 56B-46-11650 | Bracket | 2785- | |
| 8 | 07372-21250 | Bolt | 2785- | |
| 9 | 01643-31232 | Washer | 2785- | |
| 10 | 424-54-14230 | Spacer | 2785- | |
| 11 | 56C-46-11621 | Shim, T=1.6mm | 2785- | |
| 12 | 56C-46-11631 | Shim, T=1.0mm | 2785- | |
| 13 | 56D-46-21561 | Bracket | 2785- | |
| 14 | 01010-81640 | Bolt | 2785- | |
| 15 | 01643-31645 | Washer | 2785- | |
| 16 | 56D-46-21230 | Cover | 2785- | |
| 17 | 01010-81020 | Bolt | 2785- | |
| 18 | 01643-31032 | Washer | 2785- | |
| 19 | 56D-46-21330 | Bracket | 2785- | |
| 20 | 01010-81640 | Bolt | 2785- | |
| 21 | 01643-31645 | Washer | 2785- |