| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | YM23065-120500 | PIPE,BREATHER | 00122- | |
| YM119305-11350 | HEAD COVER ASS'Y | 00122- | ||
| 2 | \6\ | COVER,HEAD | 00122- | |
| 3 | YM124160-01751 | CAP | 00122- | |
| 4 | YM119305-03020 | BAFFLE | 00122- | |
| 5 | YM119305-03031 | GASKET (KIT) | 00122- | |
| 6 | YM119305-11310 | GASKET (KIT) | 00122- | |
| 7 | YM118400-03060 | JOINT | .- | |
| YM119620-11390 | JOINT | 00122-. | ||
| 8 | YM22217-050000 | WASHER,SPRING | 00122-. | |
| 9 | YM24311-000320 | O-RING (KIT) | 00122- | |
| 10 | YM22857-500100 | SCREW | .- | |
| YM26557-050102 | SCREW | 00122-. | ||
| 11 | YM124160-11360 | KNOB | 00122- | |
| 12 | YM24311-000120 | O-RING (KIT) | 00122- |