1. Car & Truck Engines Used/New Products
  2. sku: 7656748342577604
  3. MERCEDES 603-07

MERCEDES 603-07 Engine Benz

fits model: Om603. make: Mercedes.

603-07 Mercedes-benz Om603 Engine

( Manufacturer Part Number: 603-07 ), ( Type: Rod Assembly )

Review MERCEDES benz Engine fits OM603

The Mercedes-Benz OM603 engine, specifically the 603.07 variant, is a renowned diesel engine renowned for its durability, efficiency, and performance. This engine is a straight-six design, featuring six cylinders arranged in a V-configuration with a 90-degree angle between them. The engine displaces 2996 cc and boasts an advanced common rail direct injection system, which delivers fuel directly into the combustion chamber at high pressure, ensuring precise fuel delivery and optimal combustion.

The OM603 engine is renowned for its robustness and durability. It features a cast iron block and aluminum cylinder head, which contributes to its impressive longevity. The engine also boasts a forged crankshaft, forged pistons, and high-strength connecting rods, ensuring it can withstand the rigors of heavy use.

The 603.07 variant of the OM603 engine is equipped with a turbocharger, which significantly enhances its power output and responsiveness. The turbocharger is located between the cylinder banks, which helps to keep the engine's center of gravity low, improving overall vehicle handling and stability. The engine produces a maximum power output of 113 kW (153 hp) at 4000 rpm and a maximum torque of 340 Nm (251 lb-ft) at 1600 rpm.

The OM603 engine is also known for its impressive fuel efficiency. It features advanced engine management systems and a fuel recirculation system, which help to minimize fuel consumption and reduce exhaust emissions. The engine is also equipped with a diesel particulate filter (DPF), which helps to further reduce emissions and improve overall air quality.

The 603.07 engine is a versatile powerplant, having been used in various Mercedes-Benz models, including the W124 and W210 series. Its combination of power, efficiency, and durability made it a popular choice among Mercedes-Benz enthusiasts and commercial vehicle operators alike.

In summary, the Mercedes-Benz OM603 engine, specifically the 603.07 variant, is a remarkable diesel powerplant known for its robustness, efficiency, and performance. Its advanced common rail direct injection system, turbocharger, and fuel efficiency features make it a desirable choice for those seeking a reliable and powerful diesel engine.

The Mercedes-Benz 603.07 om603 engine, a large and powerful diesel engine produced by Mercedes-Benz from 1979 to 1995, has its unique advantages and disadvantages for potential buyers. Below are some key points to consider when deciding whether to purchase a vehicle with this engine.

Advantages:

1. Power and Torque: The om603 engine delivers impressive power and torque, making it suitable for towing heavy loads and providing a smooth driving experience.

2. Durability: Known for their robustness, Mercedes-Benz engines, including the om603, have a reputation for long-lasting performance.

3. Fuel Efficiency: Compared to gasoline engines of similar power output, diesel engines like the om603 typically offer better fuel efficiency.

Disadvantages:

1. Complexity: The om603 engine is a complex design with many components, which may lead to higher maintenance costs and increased risk of repairs.

2. Emissions: Older diesel engines, like the om603, may produce higher levels of pollutants, making them less environmentally friendly.

3. Availability of Parts: Due to its age, it may be challenging to find replacement parts for the om603 engine, especially if the vehicle is not a common model.

Conclusion:

The Mercedes-Benz 603.07 om603 engine offers significant power and torque, durability, and fuel efficiency. However, it comes with the disadvantages of complexity, higher emissions, and potential availability issues for parts. If you are looking for a powerful and reliable engine for towing or heavy-duty applications, the om603 might be a suitable choice. However, be prepared for higher maintenance costs and potential challenges in sourcing parts.

Recommendation:

If you are considering purchasing a vehicle with the Mercedes-Benz 603.07 om603 engine, ensure that you factor in the potential costs of maintenance and parts replacement. Additionally, consider whether the benefits of the engine's power and durability outweigh the drawbacks for your specific use case. It may also be worthwhile to explore alternative engines with similar power output and more modern designs, which might offer better fuel efficiency, lower emissions, and more readily available parts.

Details:

Pistons and bearings have no scoring or scraping, Engine had 200,000 miles Mercedes-Benz OM 603.970 rods pistons assembly, rings.

part #: 60307 prices

  • $110.44-$350.00

specifications grokengines:

  • for models: Om603
  • for makes: Mercedes
  • mpn: 603-07
  • type: Rod Assembly

returns grokengines:

  • policy: No Returns

payments grokengines:

  • wallet: Google-pay
  • money order
  • credit card: Mastercard
  • other

shipping grokengines:

  • carrier: USPS
  • cost: $12.98
  • type: Calculated
  • service: USPS Ground Advantage
  • transit: 5-9 Days
  • class: Standard

seller grokengines:

  • rating: 100.0%
  • # reviews: 9
  • city: Greenwood, Indiana

offer grokengines:

  • quantity: 1
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • started: March 16, 2026

general grokengines:

  • Car Truck Parts Accessories > Engines Engine Parts > Engines
  • condition: Used
for models: om603, for makes: mercedes, type: rod assembly,
category: auto parts > car truck parts accessories > engines engine parts > engines, sku: 7656748342577604,

Mercedes 603-07 Is Similar To:

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2 offers $110.44–$350.00 USD
  • Offer #1: $350.00 price + $14.02 shipping estimate = $364.02* total. Pistons and bearings have no scoring or scraping Engine had 200,000 miles Mercedes-Benz OM 603.970 rods and pistons assembly, no rings.+$14.02 shipping
  • Offer #2: $110.44 price + $9.99 shipping estimate = $120.43* total. Tested, working well. Mileage 82 kmiles.+$9.99 shipping

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