| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | YM119620-11300 | COVER,HEAD | 00101- | |
| 2 | YM119620-03020 | BAFFLE | 00101- | |
| 3 | YM119620-03030 | GASKET | 00101- | |
| 4 | YM26557-050102 | SCREW | 00101- | |
| 5 | YM22217-050000 | WASHER,SPRING | 00101- | |
| 6 | YM119620-11390 | JOINT | 00101- | |
| 7 | YM23065-120500 | PIPE | 00101- | |
| 8 | YM119620-11310 | GASKET (K1) | 00101- | |
| 9 | YM124160-11360 | KNOB | 00101- | |
| 10 | YM24311-000120 | O-RING (K1) | 00101- | |
| 11 | YM124160-01751 | CAP | 00101- | |
| 12 | YM121420-01760 | O-RING | 00101- |