| \0 | 37C-01-11101 | ENGINE, ASSY. | |
| 1 | YM129150-14200 | TAPPET | |
| 2 | YM129907-14400 | PUSH-ROD | |
| 3 | YM129907-14580 | CAMSHAFT ASSY. | |
| 4 | YM129150-02450 | BEARING, THRUST | |
| 7 | YM129900-14100 | GEAR | |
| 8 | YM22512-070140 | KEY | |
| 9 | YM26106-080162 | BOLT | |
| 10 | YM123900-25060 | SHAFT, IDLE GEAR | |
| 11 | YM129900-25100 | GEAR | |
| 14 | YM129150-25920 | BUSH,IDLE GEAR (REPAIR PART) | |
| 15 | YM26106-080552 | BOLT | |
| 16 | YM129953-25300 | SCREW | |
| 17 | YM123907-25909 | FUEL INJECTION GEAR |
