The OM402 engine has a capacity of 256 hp, has 8 cylinders and a volume of 12.8 liters. The whole series is united by the scope of application. These are truck tractors, buses, power plants and various types of heavy earthmoving equipment.
Diesel engines OM402 are of high quality, reliable, and low-toxic, perfectly combined with turbocompression equipment, they are compact, unpretentious in fuel quality, have a long service life and good maintainability.
The service life of the engines of this series exceeds 400 thousand km, and there are even known cases of 800 thousand km mileage without major repairs. And they usually come to repairs not because of accidental damage, but with natural wear and tear of the CPG. Moreover, in most cases, the crankshaft is in perfect condition and does not even require regrinding (except in cases of oil starvation).
Specifications
| Engine’s type | diesel |
| Also called | OM 402 |
| Production years | 12/1990 |
| Power output, hp / kW | 381 / 280 |
| Displacement, cc | 12763 |
| Number of cylinders | 8 |
| Valves | 16 |
| Cylinder bore, mm | 125 |
| Piston stroke, mm | 130 |
| Crankshaft bearings | 5 |
| Configuration | V |
| Fuel type | diesel |
| Fuel system | inline injection pump |
| Turbine | turbo / charge air cooler |
| Euro standards | Euro 1 |
| Cylinder head | OHV |
| Timing mechanism | spur gear |
| Timing | rocker arm |
| Cooling | water |
