MERCEDES BENZ 27396130023924 Engine Motor A2730100002 5.5L V8 91K

( Brand: Mercedes Benz ), ( Manufacturer Part Number: 27396130023924 ), ( Country/region Of Manufacture: Germany ), ( Ipn: A2730100002 ), ( Type: Engine Motor Block ), ( Block Type: Oem ), ( Engine Size: 5.5 ), ( Fuel Type: Gasoline ), ( Manufacturer Warranty: 90 Day )

Review MERCEDES BENZ Engine Motor Assembly 5.5l V8 Oem 91k fits W221 S550 CL550 M273 RWD 2007–2011

Introducing the Mercedes-Benz 5.5L V8 M273 RWD Engine, a powerful and sophisticated component for your W221 S550 or CL550 model from the 2007 to 2011 era. This engine is a masterpiece of automotive engineering, boasting an impressive displacement of 5,461 cubic centimeters (or 333.9 cubic inches).

The M273 engine is a naturally aspirated, 90-degree V8 design. Its eight cylinders are arranged in a V-shape configuration to optimize power delivery and minimize engine length. Each cylinder features a compact, high-tech design with NANOSLIDE cylinder walls. These walls are coated with a unique wear-resistant layer, ensuring long-lasting durability and superior engine performance.

This Mercedes-Benz engine is a rear-wheel-drive (RWD) powerhouse, delivering an inspiring driving experience. It's equipped with a multi-point fuel injection system, allowing for precise and efficient combustion. The engine's intake system is designed to optimize airflow, ensuring optimal power and performance under various driving conditions.

The M273 engine also features an advanced cooling system. This system includes a water pump, thermostat, and numerous coolant passages that work together to maintain optimal engine temperature, ensuring consistent performance and longevity.

The engine block is made of high-strength aluminum alloy, which is both lightweight and strong. This design contributes to the overall weight reduction of the vehicle and enhances fuel efficiency. Additionally, the engine block is designed with a wet sump oiling system, ensuring optimal lubrication for all engine components.

The Mercedes-Benz 5.5L V8 M273 RWD Engine is a testament to the brand's commitment to excellence and innovation. With its powerful and efficient design, this engine is an ideal choice for those seeking a refined and dynamic driving experience. Whether you're cruising down the highway or tackling winding roads, this engine delivers the performance and reliability you've come to expect from Mercedes-Benz.

This specific engine, with the part number 27396130023924, is suitable for use in the W221 S550 and CL550 models produced between 2007 and 2011. It's essential to ensure that the engine is installed by a qualified professional to ensure optimal performance and longevity. Investing in a Mercedes-Benz M273 engine is an investment in driving pleasure and reliability.

Pros and Cons of Buying a Mercedes-Benz W221 S550/CL550 5.5L V8 M273 RWD Engine (91k miles)

a. Powerful and Smooth Performance: The 5.5L V8 engine is known for its powerful and smooth output, providing an enjoyable driving experience.

b. Luxurious Interior: The Mercedes-Benz W221 S550/CL550 is renowned for its high-quality interior, offering comfort and sophistication.

c. Reliability: These engines generally have a good reputation for reliability, especially when properly maintained.

d. Style and Prestige: Owning a Mercedes-Benz comes with a certain level of status and style.

a. High Maintenance Costs: Mercedes-Benz vehicles are known for their high maintenance costs, and this engine is no exception.

b. Fuel Consumption: The V8 engine is not particularly fuel-efficient, which could lead to increased fuel costs.

c. Complexity: The engine and vehicle systems are intricate and complex, which could result in more difficult repairs if issues arise.

d. Age and Wear: With 91,000 miles on the engine, there may be potential issues related to its age and wear, requiring repairs or maintenance.

The Mercedes-Benz W221 S550/CL550 5.5L V8 M273 RWD engine with 91,000 miles offers a powerful and smooth driving experience with a luxurious interior. However, it comes with high maintenance costs, less than ideal fuel efficiency, complexity, and potential issues related to its age and wear.

If you are looking for a powerful and luxurious vehicle, the Mercedes-Benz W221 S550/CL550 with the 5.5L V8 M273 RWD engine could be a good fit. However, it is essential to consider the high maintenance costs and potential issues related to the engine's age and mileage. Prospective buyers should thoroughly inspect the vehicle, obtain a detailed maintenance history, and be prepared for the ongoing costs associated with owning a Mercedes-Benz. If budget and maintenance concerns are significant factors, it may be worth considering alternative vehicles with similar features and performance but lower maintenance costs.

Details:

Car fax - last photo. All of the parts are tested either before or after removal from vehicle. Shipping cost or carrier may change, based on final destination. 07-11 Mercedes W221 S550 CL550: Engine Motor Assembly 5.5L V8 M273 RWD: 273.961 OEM 91k:: runs good.

For Rear Wheel Drive model's. Came off of 2007 S550 with 91k miles only. Item may show light scuffs, scratches or other imperfections as a result of this being used part. Compression was tested.

Please, do not purchase parts just to check and diagnose your vehicles problem. Large items include: hood, door shell, fender, engine, transmission, trunk hatch, windshield, bumper, reinforcement clip, sub frame, roof, quarter apron, gas tank, etc.

part #: 27396130023924 prices

• $124.00-$180.00

specifications grokengines:

• for models: W221, S550, Cl550, M273, Rwd
• for makes: Mercedes
• for years: 2007-2011
• brand: Mercedes Benz
• mpn: 27396130023924
• country/region of manufacture: Germany
• ipn: A2730100002
• type: Engine Motor Block
• block type: Oem
• engine size: 5.5
• fuel type: Gasoline
• manufacturer warranty: 90 Day

returns grokengines:

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

seller grokengines:

• # reviews: 34343
• city: Pleasant Grove, California
• rating: 99.6%

shipping grokengines:

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

general grokengines:

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

payments grokengines:

• credit card: Discover
• other
• wallet: Paypal

offer grokengines:

• quantity: 1
• started: April 20, 2025
• availability: In Stock
• best offers: True
• sold: 0
• options: Ship-to-home

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