Parts on group :
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 010. | 15501-03040 | [1] | ASSY CYLINDER HEAD | |
| 020. | 15221-03370 | [9] | PLUG,CUP TYPE | |
| 030. | 15221-03490 | [1] | CAP,SEALING | |
| 040. | 15261-96010 | [2] | PLUG | |
| 050. | 15221-13580 | [3] | GUIDE,INLET VALVE | <=7400 |
| 050. | 15511-13580 | [3] | GUIDE INLET VALVE | >=7401 |
| 050. | 15521-13580 | [3] | GUIDE INLET VALVE | >=8600 |
| 060. | 15601-13560 | [3] | GUIDE VALVE EXHAUST | <=7400 |
| 060. | 17311-13560 | [3] | GUIDE EXHAUST VALVE | >=7401 |
| 060. | 17321-13560 | [3] | GUIDE EXHAUST VALVE | >=8600 |
| 070. | 19202-03450 | [14] | BOLT CYLINDER HEAD | |
| 080. | 15321-03310 | [1] | GASKET HEAD | |
| 090. | 15321-03320 | [1] | SHIM HEAD GASKET | MAINTENANCE PARTS |
| 100. | 15000-36080 | [1] | PLUG | |
| 110. | 04717-01600 | [1] | SPRING SEAT RUBBER | |
| 120. | 15221-01750 | [2] | HOOK,ENGINE | |
| 130. | 01123-50816 | [1] | BOLT,SEMS | |
| 140. | 15471-91530 | [1] | BOLT,STUD | |
| 150. | 02156-50080 | [1] | HEX.NUT | |
| 160. | 04512-50080 | [1] | WASHER,SPRING LOCK | |
| 170. | 15291-03140 | [3] | COMBUSTION CHAMBER |