| 1 | YM119620-01200 | BOLT | |
| 2 | YM119636-01330 | GASKET (KIT) | |
| |2 | YM119624-01330 | GASKET (KIT) | |
| |3 | YM119624-11741 | CYLINDER HEAD ASS'Y | |
| |3 | YM119624-11740 | CYLINDER HEAD ASS'Y | |
| 3 | HEAD,CYLINDER | ||
| 4 | YM119620-11801 | GUIDE,VALVE | |
| 5 | YM23876-005000 | PLUG | |
| |5 | YM23871-005000 | PLUG | |
| 6 | YM27241-400000 | PLUG | |
| 7 | YM119623-11100 | VALVE,INTAKE | |
| 8 | YM119620-11110 | VALVE,EXHAUST | |
| 9 | YM119620-11120 | SPRING,VALVE | |
| 10 | YM119620-11180 | SEAT | |
| 11 | YM27310-070000 | COTTER | |
| 12 | YM124160-11340 | SEAT,VALVE STEM (KIT) | |
| 13 | YM124950-11340 | SEAT,VALVE STEM (KIT) | |
| 14 | YM104211-11370 | CAP | |
| 15 | YM119600-11460 | GASKET (KIT) | |
| 16 | YM119600-11450 | PROTECTOR (KIT) | |
| 17 | YM22351-060012 | PIN |
