| High engine subfamily | Cylindre/Piston/Culasse |
| Cooling | Liquide |
| Studed cylinder head | Non |
| Cylinder head architecture | Sectional |
| Cylinder material | Aluminium nikasil |
| Number of admission transfers | 5 |
| Exhaust type | Barette |
| Exhaust Mount Type | A bride |
| Cylinder head material | Aluminium |
| Piston material | Aluminium moulé |
| Piston diameter | 39.93 |
| Piston pin diameter in mm | 12 |
| Piston cap | Plate |
| Number of piston rings | 1 |
| Piston ring material | Fonte |
| Piston ring section | Rectangulaire |
| Segment lug | Recouvert |
| Gaskets supplied | Oui |
| Spare part: cylinder head | 518864 |
| Spare part: cylinder head gaskets | 518962 |
| Spare part: piston | 519001 |
| Spare part: piston ring | 519036 |
Composition of the thermal group:
- 1 Cylinder
- 1 complete piston
- 1 Cylinder Head
- 1 Complete engine head gasket kit