| \0 | 871070052 | ASPIRATED ENGINE | |
| 1 | YM123907-07900 | LIFTER PLATE | |
| 2 | YM26106-100202 | BOLT | |
| 3 | YM123907-11550 | VALVE | |
| 4 | YM723907-11100 | CYLINDER HEAD, ASSY | |
| 5 | YM120325-11160 | GUIDE, VALVE | |
| 6 | YM123907-11800 | GUIDE, VALVE | |
| 7 | YM123907-11820 | GUIDE, VALVE | |
| 8 | YM23876-005000 | PLUG | |
| 9 | YM23876-020000 | PLUG | |
| 10 | YM23876-030000 | PLUG | |
| 11 | YM27241-400000 | PLUG | |
| 12 | YM123907-11100 | VALVE | |
| 13 | YM123907-11110 | VALVE | |
| 14 | YM123907-11120 | SPRING | |
| 15 | YM123907-11180 | RETAINER | |
| 16 | YM124160-11340 | SEAL | |
| 17 | YM124950-11340 | SEAL | |
| 18 | YM123907-11510 | BRIDGE | |
| 19 | YM129150-11750 | NUT | |
| 20 | YM123907-11830 | SCREW | |
| 21 | YM27310-070001 | COTTER | |
| 22 | YM119802-11870 | PROTECTOR,NOZZLE | |
| 23 | YM119625-11880 | SEAT, NOZZLE | |
| 24 | YM24311-000120 | O-RING |
