Mercedes-Benz OM612 engine

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Mercedes-Benz OM612 engine
Automotive industryMercedes-Benz
TypeOM612
Production19992006
PredecessorMercedes-Benz OM605 engine
SuccessorMercedes-Benz OM647 engine
Bore88.0 mm
Stroke88.3 mm
Engine displacement2.7 L (2685 cc, 164 cu in)
ValvetrainDOHC
TurbochargerYes
Fuel systemCommon rail direct injection
Fuel typeDiesel
Power output115–125 kW (156–170 hp)
Torque output330–370 Nm (243–273 lb·ft)

The Mercedes-Benz OM612 Internal combustion engine is a Straight-5 Diesel engine produced by Mercedes-Benz.

It was introduced in 1999 for the 2000 Model year in a 170 PS (168 hp/125 kW) version in the W210 E-Class, and in the W203 C-Class in 2000.

A detuned version with 156 PS (154 hp/115 kW) were used in the W90x Sprinter from 2000 to 2006.

Technical specifications


Displacement Bore Stroke Cylinders Valves Power Torque Applications
2.7 L (2685 cc, 164 cu in)88.0 mm88.3 mmStraight-520156 PS (154 hp/115 kW) @3800 rpm330 N·m (243 lb·ft) @1400–2400 rpm2000 W90x Sprinter
163 PS (161 hp/120 kW) @4200 rpm370 N·m (273 lb·ft) @1600–2800 rpm1999 W210 E-Class and 2000 W203 C-Class for Belgium
170 PS (168 hp/125 kW) @4200 rpm370 N·m (273 lb·ft) @1600–2800 rpm1999 W210 E-Class and 2000 W203 C-Class for others than Belgium
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