| # | Part number | Description | Note | Quantity | |
|---|---|---|---|---|---|
| 1 | 4892861 | HEXAGON BOLT | |||
| 2 | 4892859 | HEXAGON BOLT | |||
| 3 | 504226952 | CYLINDER HEAD | |||
| 4 | 4895183 | VALVE CONE | |||
| 5 | 4895188 | EXHAUST VALVE (ENGINE) | |||
| 6 | 4895187 | INLET VALVE (ENGINE) | |||
| 7 | 4895347 | CAP | |||
| 8 | 4895215 | ENGINE VALVE SPRINGS | |||
| 9 | 4895184 | SPRING CAP FOR ENGINE VALVE | |||
| 11 | 4895085 | PLUG | |||
| 12 | 4895179 | PLUG | |||
| 13 | 4897178 | VALVE SEAT STD. | |||
| 14 | 4897179 | VALVE SEAT STD. | |||
| 15 | 2830919 | CYL.HEAD GASKET |