| High engine subfamily | Cylindre/Piston |
| Cooling | Air |
| Cylinder material | Aluminium chemisé fonte |
| Piston material | Aluminium moulé |
| Piston diameter | 53.99 |
| Piston pin diameter in mm | 15 |
| Piston cap | Plate |
| Number of piston rings | 5 |
| Gaskets supplied | Oui |
| Spare part: cylinder head gaskets | 506415 |