1. Car & Truck Engines Used/New Products
  2. sku: 7776966921326762
  3. MERCEDES 642920

MERCEDES 642920 Cdi Bluetec Diesel Engine Motor Benz 3.0L V6

fits model: W211, E320, Ml350, Gl320. make: Mercedes. year: 2007–2013.

642920 Mercedes-benz 07-13 W211 E320 Ml350 Gl320 3.0l V6 Cdi Bluetec Diesel Engine Motor Oem

( Manufacturer Part Number: 642920 ), ( Fuel Type: Diesel ), ( Type: Complete Assembly ), ( Oe/oem Part Number: 642.920, A6420101802, A6420105445, A6420100214, A6420101017, A6420140902, A6420142102, A6420101728, A6420100621, A6420106107, A6420300901, A6420301601, A6420301901, A6420302401, A6420302601, A6420300403, A6420301305, A6420300012, A6420300312, A6420300512, A6420305220, A6420301618, A6420301518, A6420503601, A6119970210, A6420504601, A6110520501, A6420502801, A6420503501, A6420521701 ), ( Manufacturer Warranty: 3 Months ), ( Engine Size: 3.0l ), ( Country Of Origin: Germany )

Review MERCEDES benz 3.0l V6 Cdi Bluetec Diesel Engine Motor Oem fits W211 E320 ML350 GL320 2007–2013

Introducing the Mercedes-Benz 3.0L V6 CDI BlueTec diesel engine, a masterpiece of German engineering installed in various models including the E320, ML320, and GL320 of the W211 series manufactured between 2007 and 2013. This advanced powertrain is renowned for its exceptional performance, fuel efficiency, and environmental friendliness.

The Mercedes-Benz 3.0L V6 CDI BlueTec diesel engine boasts an impressive displacement of 2920cc. Its architecture comprises a V-angle arrangement of six cylinders with a common rail system and a turbocharger, which work in harmony to produce maximum power and torque. The engine's sophisticated design includes advanced technologies like Exhaust Gas Recirculation (EGR), Selective Catalytic Reduction (SCR), and an AdBlue injection system, all of which contribute to its extraordinary environmental performance.

Under the hood, this diesel engine generates a potent 190 kW (258 hp) at 3800 rpm, delivering an impressive level of power. Equally impressive is its torque output, which reaches an impressive 540 Nm (398 lb-ft) between 1600 and 2400 rpm. This broad torque band ensures ample power for passing maneuvers and effortless cruising, making this engine an ideal choice for those who desire both performance and efficiency.

Despite its powerful output, the Mercedes-Benz 3.0L V6 CDI BlueTec diesel engine is known for its exceptional fuel economy. Its COMAND ECO start-stop system, which automatically shuts off the engine when idling and restarts it when the driver presses the accelerator, further contributes to its impressive fuel economy.

This engine's refined, quiet operation is a testament to Mercedes-Benz's commitment to engineering excellence. Its sophisticated design includes features like a timing chain instead of a belt, reducing maintenance requirements and enhancing durability. Additionally, its advanced emissions control systems ensure that this engine meets stringent environmental regulations while maintaining its renowned performance.

In summary, the Mercedes-Benz 3.0L V6 CDI BlueTec diesel engine is a versatile and powerful powertrain that has graced the W211 E320, ML320, and GL320 models. With its impressive power output, broad torque band, exceptional fuel efficiency, and advanced environmental technologies, this engine is a perfect example of Mercedes-Benz's engineering prowess.

Buying a Mercedes-Benz W211 with a 3.0L V6 CDI Bluetec diesel engine motor (as found in the Mercedes-Benz E320, ML320, and GL320 models from 2007 to 2013) comes with several pros and cons.

Pros:

1. Fuel Efficiency: Diesel engines are known for their impressive fuel economy compared to their gasoline counterparts. This engine offers a good balance between power and efficiency.

2. Power and Torque: Diesel engines provide strong torque at low RPMs, which results in smooth and responsive acceleration.

3. Durability: Diesel engines are generally more durable than gasoline engines due to their simpler design and robust components.

4. Low Emissions: The Bluetec technology used in this engine significantly reduces emissions, making it a more environmentally friendly option.

5. Resale Value: Mercedes-Benz vehicles are known for their high resale value, and a well-maintained W211 with a Bluetec diesel engine should hold its value well.

Cons:

1. Initial Cost: Diesel engines can be more expensive to purchase upfront than their gasoline counterparts due to the additional technology required to meet emissions regulations.

2. Maintenance Costs: While diesel engines are generally more durable, they do require more frequent maintenance, such as regular oil changes and diesel particulate filter (DPF) cleaning or replacement.

3. Noise: Diesel engines can be louder than gasoline engines due to their unique combustion process, which may be a concern for some buyers.

4. Availability of Parts: While Mercedes-Benz is a reputable brand, some parts for their diesel engines may be harder to find or more expensive due to their lower sales volume compared to gasoline engines.

Ending Conclusion:

The Mercedes-Benz W211 with a 3.0L V6 CDI Bluetec diesel engine offers several advantages, including fuel efficiency, power, torque, durability, low emissions, and resale value. However, it also comes with some disadvantages, such as higher initial and maintenance costs, noise, and potential availability issues for parts.

Recommendation:

If you prioritize fuel efficiency, power, and durability, and are willing to accept the higher upfront and maintenance costs, then the Mercedes-Benz W211 with a 3.0L V6 CDI Bluetec diesel engine could be an excellent choice for you. However, if you're looking for a more affordable option or prefer a quieter engine, you may want to consider a gasoline-powered Mercedes-Benz vehicle instead. Ultimately, it's essential to weigh the pros and cons carefully and make a decision based on your personal preferences, needs, and budget.

Details:

part #: 642920 prices

  • $71.76-$280.19

specifications grokengines:

  • for models: W211, E320, Ml350, Gl320
  • for makes: Mercedes
  • for years: 2007-2013
  • mpn: 642920
  • fuel type: Diesel
  • type: Complete Assembly
  • oe/oem part number: 642.920, A6420101802, A6420105445, A6420100214, A6420101017, A6420140902, A6420142102, A6420101728, A6420100621, A6420106107, A6420300901, A6420301601, A6420301901, A6420302401, A6420302601, A6420300403, A6420301305, A6420300012, A6420300312, A6420300512, A6420305220, A6420301618, A6420301518, A6420503601, A6119970210, A6420504601, A6110520501, A6420502801, A6420503501, A6420521701
  • manufacturer warranty: 3 Months
  • engine size: 3.0l
  • country of origin: Germany

offer grokengines:

  • quantity: 1
  • options: Ship-to-home
  • best offers: True
  • started: March 28, 2026
  • availability: In Stock
  • sold: 0

shipping grokengines:

  • service: Flat Rate Freight
  • type: Fixed
  • class: Freight
  • cost: $425.00

general grokengines:

  • Car Truck Parts Accessories > Engines Engine Parts > Engines
  • condition: Used

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seller grokengines:

  • rating: 99.2%
  • city: Pleasant Grove, California
  • # reviews: 4731

returns grokengines:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Buyer
for models: w211, e320, ml350, gl320, for makes: mercedes, for years: 2007-2013, fuel type: diesel, type: complete assembly, oe/oem part number: 642.920, a6420101802, a6420105445, a6420100214, a6420101017, a6420140902, a6420142102, a6420101728, a6420100621, a6420106107, a6420300901, a6420301601, a6420301901, a6420302401, a6420302601, a6420300403, a6420301305, a6420300012, a6420300312, a6420300512, a6420305220, a6420301618, a6420301518, a6420503601, a6119970210, a6420504601, a6110520501, a6420502801, a6420503501, a6420521701, manufacturer warranty: 3 months, engine size: 3.0l, country of origin: germany,
category: auto parts > car truck parts accessories > engines engine parts > engines, sku: 7776966921326762,

Mercedes 642920 Is Similar To:

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