| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 20S-57-62121 | SEAT,BACK | 14001- | |
| 2 | 20S-57-12110 | SEAT | 14001- | |
| 3 | 155-57-12181 | LEVER | 14001- | |
| 4 | 201-57-21130 | PLATE | 14001- | |
| 5 | 01010-31025 | BOLT | 14001- | |
| 6 | 01602-01030 | WASHER,SPRING | 14001- | |
| 7 | 203-57-21330 | SPACER | 14001- | |
| 8 | 01010-31025 | BOLT | 14001- | |
| 9 | 01602-01030 | WASHER,SPRING | 14001- | |
| 10 | 20S-57-12131 | PLATE,L.H. | 14001- | |
| 11 | 20S-57-12141 | PLATE,R.H. | 14001- | |
| 12 | 201-57-21250 | CUSHION | 14001- | |
| 13 | 01010-30825 | BOLT | 14001- | |
| 14 | 01602-00825 | WASHER,SPRING | 14001- | |
| 15 | 01643-30823 | WASHER | 14001- | |
| 16 | 20S-54-12120 | SUSPENSION ASS'Y | 14001- | |
| 17 | 01010-31020 | BOLT | 14001- | |
| 18 | 01602-01030 | WASHER,SPRING | 14001- | |
| 19 | 20T-54-26130 | NUT | 14001- | |
| 20 | 01580-11210 | NUT | 14001- | |
| 21 | 01602-01236 | WASHER,SPRING | 14001- |