| Item | Part No. | Part Name | Qty | Serial No. |
| 21M-54-00010 | OPERATOR'S CAB ASS'Y | 30175-30999 | ||
| 1 | 21M-54-16110 | CAB | 30175-30999 | |
| 2 | 20Y-54-35680 | GRIP | 30001-@ | |
| 3 | 01435-40820 | BOLT | 30228-@ | |
| 3 | 01435-30820 | BOLT | 30001-30227 | |
| 4 | 20Y-54-36240 | GRIP | 30001-@ | |
| 5 | 01435-41025 | BOLT | 30228-@ | |
| 5 | 01435-31025 | BOLT | 30001-30227 | |
| 6 | 01435-41020 | BOLT | 30228-@ | |
| 6 | 01435-31020 | BOLT | 30001-30227 | |
| 7 | 20Y-54-36380 | LOCK | 30001-@ | |
| 8 | 01435-40820 | BOLT | 30228-@ | |
| 8 | 01435-30820 | BOLT | 30001-30227 | |
| 9 | 20Y-54-35982 | LOCK,RELEASE | 30032-@ | |
| 10 | 01435-40616 | BOLT | 30228-@ | |
| 10 | 01435-30616 | BOLT | 30001-30227 | |
| 11 | 20Y-54-35996 | CABLE | 30133-@ | |
| 12 | 04205-10520 | PIN | 30001-@ | |
| 13 | 04052-10530 | PIN | 30001-@ | |
| 14 | 09415-01610 | CAP | 30001-@ | |
| 15 | 08051-00801 | CLIP | 30001-@ | |
| 16 | 20Y-54-11611 | STOPPER | 30001-@ | |
| 17 | 01580-11008 | NUT | 30001-@ |