| 1 | 456-700 | BOLT | |
| 2 | 452-520 | GASKET (KIT) | |
| 3 | 452-141 | CYLINDER HEAD ASS'Y | |
| 4 | 452-738 | GUIDE | |
| 5 | 450-781 | PLUG | |
| 6 | 450-787 | PLUG | |
| 7 | 450-797 | PLUG | |
| 8 | 453-044 | VALVE,INTAKE | |
| 9 | 452-372 | VALVE,EXHAUST | |
| 10 | 458-368 | SPRING | |
| 11 | 456-156 | SEAL | |
| 12 | 451-656 | COTTER | |
| 13 | 456-106 | SEAT,VALVE STEM (KIT) | |
| 14 | 451-215 | CAP | |
| 15 | 450-824 | PROTECTOR (KIT) | |
| 16 | 454-028 | GASKET (KIT) | |
| 17 | 454-273 | PIN,SPRING |
