Mercedes-Benz OM628 engine

Mercedes-Benz OM628
Overview
ManufacturerMercedes-Benz
Production1999–2005
Layout
Configuration75° V8
Displacement4.0 L (3,996 cc)
Cylinder bore86 mm (3.39 in)
Piston stroke86 mm (3.39 in)
Cylinder block materialAluminium alloy
Cylinder head materialAluminium alloy
ValvetrainDOHC 4 valves x cyl.
Compression ratio18.5:1
Combustion
TurbochargerGarrett GT1749V
Fuel systemCommon rail
Fuel typeDiesel
Cooling systemWater cooled
Output
Power output184–191 kW (250–260 PS; 247–256 hp)
Torque output560 N⋅m (413 lb⋅ft)
Chronology
SuccessorMercedes-Benz OM629 engine

The Mercedes-Benz OM628 engine is a turbocharged diesel V8 engine produced by Mercedes-Benz, from 1999 to 2005.