| Manufacturer | Mercedes-Benz |
|---|---|
| Production | 1999–2006 |
| Predecessor | Mercedes-Benz OM605 engine |
| Successor | Mercedes-Benz OM647 engine |
| Displacement | 2,685 cc (2.685 L; 163.8 cu in) |
| Cylinder bore | 88.0 mm |
| Piston stroke | 88.3 mm |
| Valvetrain | DOHC |
| Turbocharger | Yes |
| Fuel system | Common rail direct injection |
| Fuel type | Diesel |
| Power output | 115–125 kW (156–170 hp) |
| Torque output | 330–370 Nm (243–273 lb·ft) |
The Mercedes-Benz OM612 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 (125 kW; 168 hp) version in the W210 E-Class, and in the W203 C-Class in 2000.
A detuned version with 156 PS (115 kW; 154 hp) were used in the W90x Sprinter from 2000 to 2006.
The OM612 was a 5 cylinder version of the OM611. A six cylinder OM613 was also produced.
| Displacement | Bore | Stroke | Cylinders | Valves | Power | Torque | Applications |
|---|---|---|---|---|---|---|---|
| 2,685 cc (2.685 L; 163.8 cu in) | 88.0 mm | 88.3 mm | straight-5 | 20 | 156 PS (115 kW; 154 hp) @3800 rpm | 330 N·m (240 lb·ft) @1400–2400 rpm | 2000 W90x Sprinter |
| 163 PS (120 kW; 161 hp) @4200 rpm | 370 N·m (270 lb·ft) @1600–2800 rpm | 1999 W210 E-Class and 2000 W203 C-Class for Belgium | |||||
| 170 PS (125 kW; 168 hp) @4200 rpm | 370 N·m (270 lb·ft) @1600–2800 rpm | 1999 W210 E-Class and 2000 W203 C-Class for others than Belgium |