| Item | Part No. | Part Name | Qty | Serial No. |
| 20S-57-00010 | SEAT ASS'Y | 14001- | ||
| 1 | 20S-57-11110 | SEAT,CUSHION | 14001- | |
| 2 | 20R-57-21120 | SEAT,BACK | 14001- | |
| 3 | 20R-57-21130 | BRACKET | 14001- | |
| 4 | 01010-30612 | BOLT | 14001- | |
| 5 | 01602-00619 | WASHER,SPRING | 14001- | |
| 6 | 20S-57-11140 | CUSHION,ARM | 14001- | |
| 7 | 01010-30830 | BOLT | 14001- | |
| 8 | 01602-00825 | WASHER,SPRING | 14001- | |
| 9 | 20S-57-11120 | ADJUSTER | 14001- | |
| 10 | 20S-57-11130 | ADJUSTER | 14001- | |
| 11 | 01220-40820 | SCREW | 14001- | |
| 12 | 01602-00825 | WASHER,SPRING | 14001- | |
| 13 | 01580-00806 | NUT | 14001- | |
| 14 | 01602-00825 | WASHER,SPRING | 14001- |