| Engine parameter | Designations |
| Bore | 86 mm |
| Stroke | 70 mm |
| Displacement | 406 cm3 |
| Compression ratio | 19.3 |
| Maximum load (at 3600 rpm) | 7 kW |
| Maximum torque (at 2000 rpm) | 35 Nm |
| Engine speed | 1600 rpm |
| Start of injection | 5 CAD |
| Mass of injection per cycle | 6.0 mg |