| Item | Part No. | Part Name | Qty | Serial No. |
| 234-57-41001 | Operator's Seat Assembly | 1001-1017 | ||
| 23B-57-21000 | Seat Assembly | 1001-1017 | ||
| 1 | 23B-57-21110 | Seat Assembly | 1001-1017 | |
| 2 | 23B-57-21120 | Seat Assembly | 1001-1017 | |
| 3 | 23B-57-21130 | Rail | 1001-1017 | |
| 4 | 23B-57-21140 | Rail | 1001-1017 | |
| 5 | 23B-57-21150 | Plate | 1001-1017 | |
| 6 | 23B-57-21160 | Clamp | 1001-1017 | |
| 7 | 01010-80614 | Bolt | 1001-1017 | |
| 8 | 01602-20619 | Washer | 1001-1017 | |
| 9 | 01220-40825 | Screw, Philips Head | 1001-1017 | |
| 10 | 01602-20825 | Washer | 1001-1017 | |
| 11 | 01580-10806 | Nut | 1001-@ | |
| 12 | 01643-30823 | Washer | 1001-@ | |
| 12 | 232-57-56501 | Stand Assembly | 1001-1017 | |
| 13 | 232-57-56511 | Bracket | 1001-1017 | |
| 14 | 232-57-56520 | Bracket | 1001-1017 | |
| 15 | 232-57-56530 | Bolt | 1001-1017 | |
| 16 | 232-57-56540 | Handle | 1001-1017 | |
| 17 | 04022-08025 | Pin, Dowel | 1001-1017 | |
| 18 | 22W-57-11420 | Link | 1001-1017 | |
| 19 | 22W-57-11430 | Link, L.H. | 1001-1017 | |
| 19 | 22W-57-11440 | Link, R.H. | 1001-1017 | |
| 20 | 22W-57-11460 | Pin | 1001-1017 | |
| 21 | 22W-57-11530 | Bushing | 1001-1017 | |
| 22 | 04205-10628 | Pin | 1001-1017 | |
| 23 | 04050-11610 | Pin, Cotter | 1001-1017 | |
| 24 | 22W-57-11470 | Pin | 1001-1017 | |
| 25 | 22W-57-11480 | Pin | 1001-1017 | |
| 26 | 22W-57-11540 | Spacer | 1001-1017 | |
| 27 | 22W-57-11550 | Pin | 1001-1017 | |
| 28 | 22W-57-11580 | Roller | 1001-1017 | |
| 29 | 22W-57-11560 | Bar | 1001-1017 | |
| 30 | 22W-57-11570 | Pin | 1001-1017 | |
| 31 | 22W-57-11590 | Shim, 0.5mm | 1001-1017 | |
| 32 | 22W-57-11490 | Nut | 1001-1017 | |
| 33 | 01643-31445 | Washer, Flat | 1001-1017 | |
| 34 | 01010-81030 | Bolt | 1001-@ | |
| 35 | 01643-31032 | Washer | 1001-@ |