MERCEDES R6420706 Diesel Engine Cylinder Block Benz 3.0L OM642

( Manufacturer Part Number: R6420706 ), ( Type: Engine Short Block ), ( Manufacturer Warranty: 1 Month ), ( Engine Size: 3 L ), ( Fuel Type: Diesel )

Review MERCEDES benz 3.0l Diesel Engine Cylinder Block Oem fits ML350 GL350 2012–2016

The Mercedes-Benz OM642 engine, specifically the 3.0-liter diesel variant with the part number R6420706, is a superior piece of automotive engineering designed for the ML350 GL350 model. This engine block is the foundation of the powertrain, crafted with precision and advanced technology to deliver exceptional performance, efficiency, and durability.

The OM642 engine is a V6 design, which means it consists of six cylinders arranged in a V-shape. Each cylinder features a bore size of 83.6 mm and a stroke length of 95.2 mm, resulting in a total displacement of 2,925cc. The use of advanced technology, such as common rail direct injection, ensures efficient fuel combustion and reduced emissions.

The cylinder block is made from a high-strength material, such as cast iron, to ensure robustness and durability. It is designed to withstand the extreme pressures and temperatures generated during engine operation. The block also features a wet sump oiling system, which ensures efficient lubrication of all engine components.

1. Nanoslide cylinder bore lining technology: This advanced technology provides a smooth, hard, and durable surface for the pistons to slide against, reducing friction and wear.

2. Thermostat housing with integrated coolant pump: This design improves cooling efficiency and reduces the number of components in the cooling system.

3. Integrated exhaust manifold: The exhaust manifold is cast directly into the engine block, which reduces weight and improves thermal efficiency.

4. Pressure die-casting: The engine block is produced using this advanced manufacturing process, which ensures a high degree of dimensional accuracy and consistency.

The Mercedes-Benz R6420706 12-16 ML350 GL350 3.0L diesel engine cylinder block is a testament to Mercedes-Benz's commitment to engineering excellence and innovation. It delivers powerful and efficient performance, while its robust design ensures long-lasting reliability.

In summary, the Mercedes-Benz R6420706 12-16 ML350 GL350 3.0L diesel engine cylinder block is a high-performance and reliable component of the ML350 GL350's powertrain. Its advanced technology, including common rail direct injection, Nanoslide cylinder bore lining, and integrated exhaust manifold, ensure efficient and clean power delivery. The cylinder block's robust design, using high-strength materials and manufacturing processes, ensures long-lasting reliability and durability.

The Mercedes-Benz GL350 3.0L diesel (OM642 engine, model R642.0706) is a midsize luxury SUV known for its powerful and efficient diesel engine, refined interior, and robust build quality. However, like any vehicle, it comes with its pros and cons.

1. Powerful and Fuel-Efficient Engine: The OM642 engine delivers impressive torque and power, providing strong acceleration and excellent fuel economy.

2. Smooth Ride and Handling: The GL350 offers a comfortable and stable ride, making it an excellent choice for long trips and daily commuting.

3. Premium Interior: The cabin features high-quality materials, comfortable seating, and advanced technology, creating a luxurious and modern driving experience.

4. Robust Build Quality: Mercedes-Benz is renowned for its durable and well-engineered vehicles, ensuring the GL350 is built to last.

5. Advanced Safety Features: The GL350 comes equipped with a range of safety features, such as adaptive cruise control, lane departure warning, and a rearview camera, providing peace of mind for drivers and passengers.

1. Maintenance Costs: The GL350's sophisticated engine and advanced technology can result in higher maintenance and repair costs compared to less expensive vehicles.

2. Size and Maneuverability: As a midsize SUV, the GL350 can be challenging to maneuver in tight spaces and requires more parking room than smaller vehicles.

3. Infotainment System: Some users have reported issues with the GL350's infotainment system, including slow response times and outdated features.

4. Noisy Engine: The diesel engine can be somewhat noisy, especially during startup and cold weather conditions.

5. Limited Off-Road Capabilities: Although it is an SUV, the GL350 is not designed for extreme off-road conditions, and its lower ground clearance may limit its performance on rough terrain.

The Mercedes-Benz GL350 3.0L diesel (R642.0706) offers a compelling blend of power, efficiency, luxury, and safety. However, it comes with higher maintenance costs, larger size, and potential infotainment system issues. When considering purchasing this vehicle, weigh the pros and cons and determine if the benefits outweigh the potential drawbacks for your specific needs and budget.

If you value a powerful and fuel-efficient diesel engine, a comfortable ride, a luxurious interior, and advanced safety features, the Mercedes-Benz GL350 3.0L diesel (R642.0706) might be an excellent choice for you. However, be prepared for higher maintenance costs and consider whether its size and potential infotainment system issues are deal-breakers. If you prioritize lower maintenance costs, smaller size, or a more basic infotainment system, you may want to explore alternative options in the market.

Details:

OM642 ENGINE CYLINDER BLOCK, WILL FIT 12-15 MERCEDES-BENZ W166 ML350 DIESEL 13-17 X166 GL350 GLS350d DIESEL, DONOR VEHICLE: 2012 BLUETEC 4MATIC. EXTERIOR COLOR: BLACK CODE: 040U. TRANSMISSION: AUTOMATIC 7-SPEED CODE: 03. ENGINE: 3.0 LITER V6 DIESEL ENGINE CODE: OM642.

part #: r6420706 prices

• $355.95-$1529.10

specifications grokengines:

• for models: Ml350, Gl350
• for makes: Mercedes
• for years: 2012-2016
• mpn: R6420706
• type: Engine Short Block
• manufacturer warranty: 1 Month
• engine size: 3 L
• fuel type: Diesel

offer grokengines:

• options: Ship-to-home
• sold: 0
• best offers: True
• availability: In Stock
• quantity: 1
• started: March 4, 2025

returns grokengines:

• policy: Returns Accepted
• paid by: Buyer
• time: 30 Days

general grokengines:

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

shipping grokengines:

• cost: $200.00
• class: Freight
• service: Flat Rate Freight
• type: Fixed

seller grokengines:

• rating: 96.8%
• # reviews: 89
• city: Dallas, Texas

payments grokengines:

• wallet: Google-pay
• credit card: Mastercard
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