| High engine subfamily | Cylindre/Piston/Culasse |
| Cooling | Liquide |
| Studed cylinder head | Non |
| Cylinder head architecture | Hemispherical |
| Cylinder material | Aluminium nikasil |
| Number of admission transfers | 6 |
| Exhaust type | Ovale |
| Exhaust Mount Type | A vis 30 mm |
| Cylinder head material | Aluminium |
| Piston material | Aluminium moulé |
| Piston diameter | 39.00 |
| Piston pin diameter in mm | 13 |
| Piston cap | Domed |
| Number of piston rings | 2 |
| Piston ring material | Fonte |
| Piston ring section | Rectangulaire |
| Segment lug | Recouvert |
| Gaskets supplied | Oui |
| Spare part: cylinder head gaskets | 504295 |
| Spare part: piston | 2300 |
| Spare part: piston ring | 2330 |
Cylinder head bi-hemispherical high compression O-ring gasket without decompressor
Cylinder 6 tranfers
Piston two rings
Cylinder head screw included