| Item | Part No. | Part Name | Qty | Serial No. |
| 17A-57-23501 | Seat Assembly | 20003- | ||
| 17A-57-23510 | Seat Assembly, Fabric | 20003- | ||
| AS183704 | Seat Assembly | 20003- | ||
| 1 | AS183707 | Frame Assembly | 20003- | |
| 2 | AS183705 | Cover | 20003- | |
| 3 | AS183708 | Back Seat Foam Kit | 20003- | |
| 4 | AS183706 | Cover | 20003- | |
| 5 | AS183709 | Seat Foam Kit | 20003- | |
| 6 | AS183683 | Bracket | 20003- | |
| 7 | AS183684 | Swivel Assembly | 20003- | |
| 8 | AS183685 | Suspension Assembly | 20003- | |
| 9 | AS183686 | Cover | 20003- | |
| 10 | AS183687 | Bearing Kit | 20003- | |
| 11 | AS170373 | Ride Indicator Kit | 20003- | |
| 12 | AS167566 | Damper | 20003- | |
| 13 | AS167544 | Stopper | 20003- | |
| 14 | AS183688 | Adjuster Kit | 20003- | |
| 15 | AS183689 | Knob | 20003- |