| Item | Part No. | Part Name | Qty | Serial No. |
| 21F-57-00050 | SEAT ASS'Y | 1001-1765 | ||
| 1 | 20B-57-21241 | CUSHION,SEAT | 1001-1765 | |
| 2 | 20T-57-23110 | CUSHION,BACK | 1001-1765 | |
| 3 | 155-57-12181 | LEVER | 1001-1765 | |
| 4 | 203-57-21330 | SPACER | 1001-1765 | |
| 5 | 01010-51025 | BOLT | 1001-1765 | |
| 6 | 01602-21030 | WASHER,SPRING | 1001-1765 | |
| 7 | 20S-57-12120 | SUSPENSION ASS'Y | 1001-@ | |
| 8 | 01580-11210 | NUT | 1001-@ | |
| 9 | 01641-21223 | WASHER | 1001-@ | |
| 10 | 01010-51025 | BOLT | 1001-@ | |
| 11 | 01643-31032 | WASHER | 1001-@ | |
| 12 | 01010-51020 | BOLT | 1001-@ | |
| 13 | 01602-21030 | WASHER,SPRING | 1001-@ | |
| 14 | 20T-54-26130 | NUT | 1001-@ | |
| 15 | 20N-57-49125 | BELT,LAP | 1001-@ | |
| 09409-20000 | BELT, TETHER | 1001-@ | ||
| 16 | 09409-00001 | BOLT | 1001-@ | |
| 16 | 09409-00003 | NUT | 1001-@ | |
| 16 | 09409-00002 | WASHER | 1001-@ |