| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 258-60-25510 | SEAT,BACK | 2001- | |
| 2 | 258-60-25410 | SEAT,BOTTOM | 2001- | |
| 3 | 258-60-25610 | CUSHION | 2001- | |
| 4 | 258-60-25200 | BASE | 2001- | |
| 5 | 258-60-25300 | ADJUSTER | 2001- | |
| 6 | 01602-21030 | WASHER,SPRING | 2001- | |
| 7 | 01010-30820 | BOLT | 2001- | |
| 8 | 01602-20825 | WASHER,SPRING | 2001- | |
| 9 | 01010-30825 | BOLT | 2001- | |
| 10 | 01602-20825 | WASHER,SPRING | 2001- | |
| 11 | 01580-30806 | NUT | 2001- | |
| 12 | 01602-20825 | WASHER,SPRING | 2001- | |
| 13 | 01580-31008 | NUT | 2001- | |
| 14 | 258-60-15110 | BRACKET | 2001-2020 |