The Mercedes OM606 Turbodiesel
The Mercedes OM606 turbodiesel engine, produced by Mercedes-Benz in the 1990s, is revered for its unmatched blend of durability, refinement, and impressive power potential. Renowned for being one of the finest diesel engines Mercedes ever produced, the OM606 perfectly complements the classic character of vintage Mercedes models, including the iconic Geländewagen.
OM606 Engine Specs and Technical Details
The OM606 is an inline-six-cylinder turbodiesel engine with a displacement of 3.0 liters (2,996 cc). Unlike its predecessors, it features dual overhead camshafts (DOHC), significantly improving efficiency, airflow, and power output.
Key specifications:
- Configuration: Inline-six-cylinder, DOHC
- Displacement: 2,996 cc
- Horsepower: Approximately 175 hp (stock)
- Torque: Approximately 243 lb-ft (stock)
- Fuel Injection: Advanced indirect injection system
Models Featuring the OM606 Engine
Offered primarily in European markets, the OM606 turbodiesel engine was featured prominently in several Mercedes-Benz models from the 1990s:
- Mercedes-Benz W124 E-Class (E300 Turbodiesel, 1993-1995): known for its reliability and impressive performance.
- Mercedes-Benz W210 E-Class (E300 TD, 1996-1999): cemented the OM606’s reputation for robust, refined power and longevity.
- Mercedes-Benz W140 S-Class (S300 Turbodiesel): showcased the engine's luxury applications, combining powerful performance with smooth and quiet operation.
OM606 Reliability and Proven Performance
The Mercedes OM606 turbodiesel is celebrated for its extraordinary durability and dependability. Its iron-block construction, sturdy internal components, and well-engineered cooling and lubrication systems allow it to withstand harsh conditions and deliver long-term reliability.
Enthusiasts have demonstrated the OM606’s potential through numerous applications, from high-mileage daily drivers to high performing race cars. Its remarkable tuning potential also allows for significant power increases without sacrificing reliability, further solidifying its legendary status among Mercedes diesel engines.
The OM606 Mercedes Wolf
At Expedition Motor Company, authenticity and modern drivability are core to our mission. The OM606 turbodiesel aligns perfectly with this philosophy, offering our clients enhanced performance and modern reliability while maintaining the vintage character of our classic Mercedes convertibles.
We meticulously rebuild each OM606 engine as part of our comprehensive restoration process, incorporating upgraded components such as enhanced injection pumps and turbochargers. Our OM606 engines are tuned to produce about 225 horsepower and 325 lb-ft of torque. These upgrades and precision tuning allow us to increase power output while maintaining smoothness, power delivery, and reliability. This ensures that each EMC restored convertible G Wagon equipped with the OM606 turbodiesel remains true to its heritage while comfortably meeting the demands of modern driving such as effortlessly cruising at highway speeds.
Commission an OM606 250GD Turbo
To explore and design your EMC 250GD G-Wagen, head over to our custom G-Wagen configurator.
For more information on the iconic Mercedes G Class, visit our History of the G-Wagen page here.
