| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | YM719660-21700 | CRANKSHAFT ASS'Y | 12864- | |
| 2 | YM119660-21201 | GEAR,CRANK | 12864- | |
| 3 | YM22512-040120 | KEY | 12864- | |
| 4 | YM129100-01580 | PIN | 12864- | |
| 5 | YM119649-21650 | PULLEY,CRANK | 12864- | |
| 6 | YM119621-21680 | BOLT | 12864- | |
| 7 | YM119620-21941 | WASHER | 12864- |