1. Car & Truck Engines Used/New Products
  2. sku: 6408568010564721
  3. MERCEDES 276952

MERCEDES 276952 Engine Motor Block 12-13-14-15 Benz 30763306

fits model: W212, E550, 4matic. make: Mercedes. year: 2012–2015.

30763306 Mercedes-benz 276952 2012-2015 W212 E550 4matic Engine Motor Block Assembly Oem

( Manufacturer Part Number: 276952 ), ( Country Of Origin: Germany ), ( Fitment Type: Direct Replacement ), ( Items Included: Camshaft, Cylinder Head, Timing Belt, Timing Chain, Timing Cover, Valve Covers ), ( Fuel Type: Gasoline ), ( Type: Engine Block ), ( Ipn: 12 13 14 15 ), ( Manufacturer Warranty: 6 Months ), ( Oe/oem Part Number: Oem ), ( Engine Size: 3.5 L )

Review MERCEDES benz Engine Motor Block Assembly Oem fits W212 E550 4MATIC 2012–2015

The Mercedes-Benz W212 E550 4Matic engine motor block, specifically identified by the part numbers 276952 and 30763306, is a crucial component of the sophisticated powertrain system found in Mercedes-Benz E-Class vehicles produced between 2012 and 2015. This motor block is an essential part of the engine, housing the cylinders and providing the structure that supports the pistons, crankshaft, and other essential components.

The W212 E550 4Matic engine is a 4.6-liter V8 biturbo unit, delivering exceptional power and performance. The motor block is made of high-strength aluminum alloy, which offers both lightweight and robust characteristics, contributing to the engine's impressive power-to-weight ratio and durability.

The motor block design features a closed-deck structure that enhances the engine's thermal efficiency and reduces internal stresses. This results in improved overall engine performance, enhanced durability, and reduced emissions. The block also comes with integral water jackets, which help maintain optimal engine temperature for optimal performance and longevity.

The surface finish of the motor block is precisely machined to ensure perfect mating surfaces for the various engine components. This, in turn, ensures a snug fit and optimal engine sealing, reducing the risk of oil or coolant leaks.

The W212 E550 4Matic engine motor block is also designed to accommodate the advanced 4Matic all-wheel-drive system, which provides excellent traction and stability in various driving conditions. This makes the engine an ideal choice for those seeking both performance and versatility in their Mercedes-Benz E-Class vehicle.

In summary, the Mercedes-Benz W212 E550 4Matic engine motor block is a sophisticated, high-performance component that plays a vital role in the impressive powertrain system of the Mercedes-Benz E-Class vehicles produced between 2012 and 2015. Its advanced design features, such as the closed-deck structure, integral water jackets, and precise machining, contribute to the engine's exceptional power, efficiency, and durability.

Buying a used Mercedes-Benz W212 E550 4Matic with the engine model number 276952 30763306 from the 2012-2015 era has its unique advantages and disadvantages. Below is a detailed analysis of each.

Advantages:

1. Performance: The E550 comes with a powerful 4.7-liter V8 engine, delivering impressive acceleration and strong performance.

2. All-Wheel Drive: The 4Matic all-wheel-drive system ensures excellent traction and handling in various weather conditions.

3. Comfort: Mercedes-Benz is renowned for its luxurious interiors and smooth ride quality, making the E550 a comfortable choice for long drives.

4. Safety: The W212 model comes with an array of advanced safety features, such as adaptive cruise control, lane departure warning, and collision prevention assistance.

Disadvantages:

1. Maintenance Costs: Mercedes-Benz vehicles are known for their high maintenance costs, and the E550 is no exception. Regular servicing and potential repairs can be expensive.

2. Fuel Efficiency: The powerful V8 engine is not very fuel-efficient, with an average fuel economy of around 16-18 mpg (city/highway).

3. Reliability: Some users have reported issues with the engine, transmission, and electrical systems in the W212 E550.

4. Depreciation: Luxury vehicles, in general, depreciate faster than their non-luxury counterparts.

Conclusion:

The Mercedes-Benz W212 E550 4Matic offers a compelling combination of performance, comfort, and luxury. However, its high maintenance costs, fuel inefficiency, and potential reliability issues are significant drawbacks. Prospective buyers must weigh these factors carefully against the advantages and consider their personal preferences and budgets before making a decision.

Recommendation:

If you are in the market for a used luxury sedan with a powerful engine and all-wheel drive, the Mercedes-Benz W212 E550 4Matic could be a suitable option. However, it is crucial to have the vehicle inspected by a trusted mechanic before purchasing, and be prepared for the potential higher maintenance costs. Alternatively, considering other luxury brands or models with comparable features and better reliability and fuel efficiency could be a wise choice.

Details:

As shown in the photos. Engine Size: 3.5 L. For Your Next Project. 98-2000 LEXUS LS400 Engine Block Motor Complete Assembly 4.0L OEM.

2012 2015 Mercedes W212 E550 4Matic Engine Motor Block Assembly OEM. Our affordable prices ensure that you get your car back on the road in a timely manner without breaking bank. Residential delivery may be available for an extra charge. All electronics are tested before removal from vehicle.

Our quality used parts are inspected, tested, and cleaned to our highest standards. Type: Engine Block. Shipping prices for ground apply only to the continental USA. Body parts such as Hoods, Bumpers, Fenders, and similar items may have some light scratching or scuffs from storage.

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part #: 276952 prices

  • $35.00-$148.75

specifications grokengines:

  • for models: W212, E550, 4matic
  • for makes: Mercedes
  • for years: 2012-2015
  • mpn: 276952
  • country of origin: Germany
  • fitment type: Direct Replacement
  • items included: Camshaft, Cylinder Head, Timing Belt, Timing Chain, Timing Cover, Valve Covers
  • fuel type: Gasoline
  • type: Engine Block
  • ipn: 12 13 14 15
  • manufacturer warranty: 6 Months
  • oe/oem part number: Oem
  • engine size: 3.5 L

seller grokengines:

  • city: Yuba City, California
  • # reviews: 2758
  • rating: 99.6%

payments grokengines:

  • credit card: Visa
  • wallet: Google-pay
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shipping grokengines:

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

returns grokengines:

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

offer grokengines:

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

general grokengines:

  • condition: Used
  • Car Truck Parts Accessories > Engines Engine Parts > Engines
for models: w212, e550, 4matic, for makes: mercedes, for years: 2012-2015, country of origin: germany, fitment type: direct replacement, items included: camshaft, cylinder head, timing belt, timing chain, timing cover, valve covers, fuel type: gasoline, type: engine block, manufacturer warranty: 6 months, oe/oem part number: oem, engine size: 3.5 l,
category: auto parts > car truck parts accessories > engines engine parts > engines, sku: 6408568010564721,

Mercedes 276952 Is Similar To:

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5 offers $35.00–$148.75 USD
  • Offer #1: $35.00 price + $0.00 shipping estimate = $35.00* total. THROTTLE BODY. Part Being Sold:THROTTLE BODY.FREE SHIPPING
  • Offer #2: $148.75 price + $8.00 shipping estimate = $156.75* total. So i sourced this older, complete Manual set for my make and model. Series W204.+$8.00 shipping
  • Offer #3: $96.17 price + $0.00 shipping estimate = $96.17* total.FREE SHIPPING
  • Offer #4: $37.23 price + $10.00 shipping estimate = $47.23* total. Warranty covers functionality only. Used OEM original part.+$10.00 shipping
  • Offer #5: $179.99 price + $0.00 shipping estimate = $179.99* total. No paint necessary no extra work required, No dings no dents! This is off of a 2015 slk250 with 84,399 miles.FREE SHIPPING

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