| High engine subfamily | Cylindre/Piston |
| Cooling | Liquide |
| Cylinder material | Aluminium nikasil |
| Number of admission transfers | 5 |
| Exhaust type | Ovale |
| Exhaust Mount Type | A emmanchement |
| Exhaust adapter | Bague de réduction de 28 à 25 mm |
| Piston material | Aluminium moulé |
| Piston diameter | 40.26 |
| Piston pin diameter in mm | 12 |
| Piston cap | Domed |
| Number of piston rings | 2 |
| Piston ring material | Fonte chromée |
| Piston ring section | Rectangulaire |
| Segment lug | Décalé supérieur |
| Gaskets supplied | Oui |
| Spare part: piston | 451399 |
| Spare part: piston ring | 455107 |
| Spare part: clips | 479498 |