| Item | Part No. | Part Name | Qty | Serial No. |
| 421-57-31111 | SEAT ASS'Y | 1001- | ||
| 1 | 421-57-31510 | CUSHION,(TG17574-40) | 1001- | |
| 2 | 421-57-31520 | CUSHION,(TG18739-22) | 1001- | |
| 3 | 421-57-31530 | ARM REST,(TG13172) | 1001- | |
| 4 | 421-57-31541 | ARM REST,(TG17544-14) | 1001- | |
| 5 | 421-57-31550 | LIFTER,(TG18782-04) | 1001- | |
| 6 | 421-57-31560 | SUSPENSION,(TG111376-02) | 1001- | |
| 7 | 421-57-31570 | SUSPENSION,(TG00991-34) | 1001- | |
| 8 | 421-57-31580 | CLIP,(TG98781-01) | 1001- | |
| 9 | 421-57-31590 | SEAT,(TG18755-01) | 1001- | |
| 10 | 421-57-31610 | HEAD,(TG16215-47) | 1001- |