Mercedes-Benz OM613 engine
The OM613 is a turbocharged straight 6 diesel engine produced by Mercedes-Benz. It is the successor to the OM606 and was replaced by the OM648 engine in 2003.
| Mercedes-Benz OM613 | |
|---|---|
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| Overview | |
| Manufacturer | Mercedes-Benz |
| Production | 1999–2003 |
| Layout | |
| Configuration | Straight-six engine |
| Displacement | 3.3 liters (3222cc) |
| Cylinder bore | 88 mm (3.46 in) |
| Piston stroke | 88.3 mm (3.48 in) |
| Block material | Cast iron |
| Valvetrain | DOHC |
| Compression ratio | 18.0:1 |
| Combustion | |
| Turbocharger | Single-turbo |
| Fuel system | Common rail direct injection |
| Fuel type | Diesel |
| Cooling system | Water cooled |
| Output | |
| Power output | 145 kW (197 PS; 194 hp) |
| Specific power | 45 kW (61.2 PS; 60.3 hp) per litre |
| Torque output | 470 N⋅m (347 lb⋅ft) |
| Chronology | |
| Predecessor | Mercedes-Benz OM606 engine |
| Successor | Mercedes-Benz OM648 engine |
Design
The OM613 was developed alongside the four-cylinder OM611 and five-cylinder OM612 engines. The three engines have the same basic design and share components such as the pistons, fuel injectors, and glow plugs. [1]The OM613 engine features 4 valves per cylinder, dual overhead camshafts, oxidation catalytic converter, and exhaust gas recirculation.[2] Models with the engine are branded as '320 CDI'.
Models
| Engine | Power | Torque | Years |
|---|---|---|---|
| OM613 DE32 LA | 145 kW (197 PS; 194 hp) @ 3,000-4,200 rpm |
470 N⋅m (347 lb⋅ft) @ 1,800–2,600 rpm |
1999–2003 |
OM613 DE32 LA
- 1999–2003 W210 E320 CDI[3]
- 1999–2003 W220 S320 CDI[4]
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References
- "Mercedes-Benz OM611, OM612 and OM613 engines". australiancar.reviews. Retrieved 2018-07-13.
- "Diesel engines in Mercedes-Benz passenger cars: 1997 - 2006 | marsMediaSite". marsMediaSite. Retrieved 2018-07-13.
- "2005 Mercedes-Benz E320 CDI". Car and Driver. Retrieved 2018-07-13.
- "Mercedes-Benz S-Class Saloon S320 CDI 4d Auto (00) specs & dimensions | Parkers". www.parkers.co.uk. Retrieved 2018-07-13.
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