| Item | Part No. | Part Name | Qty | Serial No. |
| \0.99 | (37B-01-11600) | ENGINE, ASSEMBLY | ||
| 1 | YM129150-14200 | TAPPET | ||
| 2 | YM129150-14400 | ROD, PUSH | ||
| 3 | YM129508-14580 | CAMSHAFT, ASSEMBLY | ||
| 4 | YM129150-02450 | METAL | ||
| 6 | YM129150-14101 | GEAR | ||
| 7 | YM22512-070140 | KEY | ||
| 8 | YM26106-080142 | BOLT, FLANGED | ||
| 9 | YM119803-25050 | SHAFT | ||
| 10 | YM119802-25101 | GEAR ASSEMBLY, IDLE | ||
| 13 | YM26106-080402 | BOLT, FLANGED | ||
| 14 | YM129150-25301 | BOLT | ||
| 15 | YM119802-25901 | GEAR | ||
| 16 | YM119802-25071 | BUSHING |