| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | YM123900-25060 | SHAFT,IDLER | 00101- | |
| 2 | YM129900-25100 | IDLE GEAR ASS'Y | 00101- | |
| 3 | YM129150-25920 | BUSHING | 00101- | |
| 4 | YM26106-080552 | BOLT | 00101- | |
| 5 | YM129953-25300 | BOLT | 00101- | |
| 6 | YM123907-25909 | GEAR ASS'Y,HYDRAULIC PUMP | 00101- |