| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 20M-57-71202 | SEAT ASS'Y | 10084- | |
| 20M-57-71200 | SEAT ASS'Y | 10056-10083 | ||
| 2 | 20M-57-71210 | ARM REST | 10056-10083 | |
| 3 | 20M-57-71220 | BOLT | 10056- | |
| 4 | 01641-21223 | WASHER | 10056- | |
| 5 | 20N-57-21211 | BRACKET | 10056- | |
| 6 | 21T-57-71150 | BRACKET,L.H. | 10001- | |
| 7 | 21T-57-71160 | BRACKET,R.H. | 10001- | |
| 8 | 01010-80820 | BOLT | 10001- | |
| 9 | 01643-30823 | WASHER,SPRING | 10001- | |
| 10 | 01580-10806 | NUT | 10001- | |
| 11 | 01010-80820 | BOLT | 10001- | |
| 12 | 01643-30823 | WASHER | 10001- | |
| 13 | 21T-57-71170 | BOX | 10001- | |
| 14 | 01010-81230 | BOLT | 10001- | |
| 15 | 01643-31232 | WASHER | 10001- |