| High engine subfamily | Cylindre/Piston |
| Cooling | Liquide |
| Cylinder material | Fonte |
| Number of admission transfers | 5 |
| Exhaust type | Ovale |
| Exhaust Mount Type | A emmanchement |
| Piston material | Aluminium moulé |
| Piston diameter | 40.22 |
| Piston pin diameter in mm | 12 |
| 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 | 518945 |
| Spare part: piston | 518988 |
| Spare part: piston ring | 519033 |
Exhaust D28mm delivered without reduction ring.