| 1 | YM119629-11700 | CYLINDER HEAD ASS'Y | |
| |1 | YM719660-11700 | CYLINDER HEAD A. | |
| 2 | YM121850-11860 | PLUG | |
| 3 | YM119620-11100 | VALVE,INTAKE | |
| 4 | YM119620-11110 | VALVE,EXHAUST | |
| 5 | YM124160-11340 | SEAT,INTAKE | |
| 6 | YM124950-11340 | SEAT,EXHAUST | |
| 7 | YM119620-11120 | SPRING | |
| 8 | YM119620-11180 | SEAT,SPRING | |
| 9 | YM101158-11190 | COTTER,VALVE | |
| 10 | YM104211-11370 | CAP | |
| 11 | YM27241-400000 | PLUG | |
| 12 | YM27221-050080 | PLUG | |
| 13 | YM22351-060012 | PIN,SPRING | |
| 14 | YM119620-11801 | GUIDE | |
| 15 | YM119620-01342 | GASKET,HEAD (KIT) | |
| 16 | YM119620-01200 | BOLT | |
| 17 | YM119260-07900 | HOOK | |
| 18 | YM26106-080142 | BOLT |
