| |$0 | 22M-57-21131 | Operator's Seat Assembly | |
| 1 | 22M-57-21150 | Seat Assembly | |
| 2 | 22M-57-21160 | Lever | |
| 3 | 22M-57-21170 | Adjuster,L.H. | |
| 4 | 22M-57-21180 | Adjuster,R.H. | |
| 5 | 22M-57-21190 | Seat | |
| 6 | 22M-43-21410 | Nut | |
| 7 | 22M-57-21440 | Spacer | |
| 8 | 22M-57-21530 | Bolt | |
| 9 | 22M-57-21430 | Washer | |
| 10 | 01252-70816 | Bolt | |
| 11 | 22M-57-21212 | Stopper | |
| 12 | 01010-D1020 | Bolt | |
| 13 | 01643-71032 | Washer |
