| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | YM719640-11520 | COVER,CYLINDER HEAD | 01210- | |
| 2 | YM119620-11390 | JOINT | 01210- | |
| 3 | YM119620-03020 | BAFFLE | 01210- | |
| 4 | YM119620-03030 | GASKET | 01210- | |
| 5 | YM26557-050102 | SCREW | 01210- | |
| 6 | YM22217-050000 | WASHER,SPRING | 01210- | |
| 7 | YM23065-120500 | PIPE | 01210- | |
| 8 | YM119620-11310 | GASKET (KIT) | 01210- | |
| 9 | YM129150-11360 | BOLT | 01210- | |
| 10 | YM24311-000120 | O-RING (KIT) | 01210- | |
| 11 | YM124160-01750 | CAP | 01210- | |
| 12 | YM121420-01760 | O-RING | 01210- |