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  3. MERCEDES 273923

MERCEDES 273923 Engine Motor Block 070809101112 Benz 30458031 X164 4.7L 132K

fits model: Gl450. make: Mercedes. year: 2007–2012.

30458031 Mercedes-benz 273923 07-12 X164 Gl450 4.7l Engine Motor Block Assembly Oem 132k

( Manufacturer Part Number: 273923 ), ( Type: Complete Assembly ), ( Oe/oem Part Number: Oem ), ( Engine Size: 4.7 L ), ( Country Of Origin: Germany ), ( Fuel Type: Gasoline ), ( UPC: 070809101112 )

Review MERCEDES benz 4.7l Engine Motor Block Assembly Oem 132k fits GL450 2007–2012

The Mercedes-Benz GL450 4.7L engine, specifically the motor block with the part numbers 273923 and 30458031, is a high-performance component of this luxury SUV. This motor block is a crucial part of the engine, providing the foundation for the cylinders and crankshaft.

The 4.7L engine is a V8 unit, featuring eight cylinders arranged in a V-shaped configuration for optimal power delivery and smooth operation. The engine block is manufactured using advanced techniques to ensure superior strength, durability, and heat resistance. It is made of an aluminum alloy, which is both lightweight and robust, allowing the engine to achieve an optimal power-to-weight ratio.

The part number 273923 refers to the GL450 engine motor block for the models produced between 2007 and 2012. This motor block is designed to accommodate various engine components, including the crankshaft, pistons, connecting rods, and cylinder liners. The engine block also features water jackets that circulate coolant around the engine to maintain optimal operating temperatures.

The part number 30458031 is an additional component that may be required during the installation or repair of the engine motor block. This part is a gasket set, which includes various gaskets necessary for sealing the engine components and preventing leaks. The gasket set is specifically designed for the 2007-2012 GL450 engine motor block.

The 132k mileage of the engine indicates that this motor block has been in service for an extended period. While this mileage is not necessarily indicative of wear or failure, it is essential to ensure that the motor block is in good condition to maintain the overall performance and reliability of the engine. Regular maintenance, such as oil changes, coolant flushes, and engine inspections, can help prolong the life of the motor block and the engine as a whole.

In summary, the Mercedes-Benz GL450 4.7L engine motor block with part numbers 273923 and 30458031 is a critical component of this luxury SUV's powertrain. This motor block is a high-strength aluminum unit designed for durability and performance, and the gasket set (part number 30458031) is necessary for its installation or repair. The engine has been in service for 132,000 miles, emphasizing the importance of maintaining its condition to ensure optimal performance and reliability.

The Mercedes-Benz GL450 4.7L engine motor block with the part number 30458031 07-12 is a crucial component of the engine. This part is known for its durability and high-performance capabilities. Here are some pros and cons that might help you make an informed decision about purchasing this engine block.

Pros:

1. High-Performance: The 4.7L engine is known for its impressive power output, making it a desirable choice for those seeking a powerful and responsive driving experience.

2. Durability: Mercedes-Benz engines are renowned for their durability, and the GL450 engine block is no exception. It is engineered to withstand the rigors of daily driving, making it a reliable choice.

3. Availability: Replacement engine blocks for the Mercedes-Benz GL450 are readily available from various aftermarket suppliers, making it easy to find and purchase.

Cons:

1. Cost: The cost of purchasing a new engine block can be a significant investment. Depending on the condition of your vehicle, it might be more cost-effective to consider engine repairs or even a used engine.

2. Complexity: The Mercedes-Benz engine is a complex machine, and replacing the engine block requires a high level of expertise. It is recommended that you have the engine block replaced by a professional to ensure that the job is done correctly.

3. Potential for compatibility issues: When purchasing a replacement engine block, it is essential to ensure that it is compatible with your specific model and year of the Mercedes-Benz GL450. In some cases, you may need to modify the engine block to fit correctly, which can add to the overall cost.

Ending Conclusion:

The Mercedes-Benz GL450 4.7L engine motor block is a high-performance and durable component that is worth considering if you're looking to replace a damaged or worn-out engine block. However, it comes with a significant investment and requires a high level of expertise to install correctly. If the cost is a concern, it might be worth exploring engine repairs or considering a used engine as an alternative.

Recommendation:

If you have the budget and are seeking a powerful and reliable engine, the Mercedes-Benz GL450 4.7L engine motor block is an excellent choice. However, before making a purchase, make sure to do your research to ensure that you're getting a compatible and authentic part. Additionally, it is recommended that you have the engine block installed by a professional to ensure that it is installed correctly and functions optimally.

Details:

With a mileage of 132,0 this engine is complete assembly and compatible with model's from 2007 to 2012. The manufacturer part numbers associated with this product are 273923 30458031 and 273923 30458031. This V8 engine block is designed for gasoline fuel type vehicles. The product is a genuine OEM engine motor block assembly for Mercedes X164 GL450 4.7L.

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part #: 273923 prices

  • $249.00-$4233.00

specifications grokengines:

  • for models: Gl450
  • for makes: Mercedes
  • for years: 2007-2012
  • mpn: 273923
  • type: Complete Assembly
  • oe/oem part number: Oem
  • engine size: 4.7 L
  • country of origin: Germany
  • fuel type: Gasoline
  • upc: 070809101112

seller grokengines:

  • rating: 99.1%
  • city: Cowpens, South Carolina
  • # reviews: 350

offer grokengines:

  • quantity: 1
  • options: Ship-to-home
  • sold: 0
  • best offers: True
  • started: February 17, 2026
  • availability: In Stock

general grokengines:

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

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  • class: Freight
  • cost: $500.00

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for models: gl450, for makes: mercedes, for years: 2007-2012, type: complete assembly, oe/oem part number: oem, engine size: 4.7 l, country of origin: germany, fuel type: gasoline,
category: auto parts > car truck parts accessories > engines engine parts > engines, sku: 7412701191178771,

Mercedes 273923 Is Similar To:

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5 offers $249.00–$4233.00 USD
  • Offer #1: $4233.00 price + $425.00 shipping estimate = $4658.00* total. Item may show light scuffs, scratches or other imperfections as a result of thisbeing a used part. 3.0L V6 CDI BlueTEC Diesel Engine Motor.+$425.00 shipping
  • Offer #2: $750.00 price + $380.00 shipping estimate = $1130.00* total. It has normal wear of use because it is a used part.+$380.00 shipping
  • Offer #3: $249.00 price + $40.00 shipping estimate = $289.00* total.+$40.00 shipping
  • Offer #4: $1000.00 price + $425.00 shipping estimate = $1425.00* total. All electronics are tested before removed from vehicle. All the parts are tested either before or after removal from the vehicle.+$425.00 shipping
  • Offer #5: $1139.99 price + $0.00 shipping estimate = $1139.99* total. Left-Hand Drive Vehicles. market.FREE SHIPPING

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