Mercedes W212 Bare Engine 272.983 272983 E350 CGI 292HP 89k miles, WARRANTY

Warranty and technical condition of the part

The engine is sold with a 90-day warranty.

The power unit was tested before removal and is in full working order.

Listing details

The offer applies to a bare engine.

The engine is sold without accessories (e.g. alternator, starter motor, manifolds, injectors, turbocharger, etc.).

Mercedes W212 Bare Engine 272.983 272983 E350 CGI 292HP 89k miles, WARRANTY is a V6 petrol power unit designed for use in E-Class models. The bare engine block provides a solid foundation for professional rebuilding or replacing an existing engine, allowing for the transfer of accessories from the previous unit. This solution is particularly attractive for workshops and users looking for a technically compatible yet cost-effective component.

Specifications and technical data

• SKU: A2720105746
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2720105746
• Substitutable numbers: A2720105746, A 272 010 57 46
• Fuel type: Petrol
• Number of cylinders: 6
• Category: Engines
• Engine code: 272983
• Mileage: 89 000

Engine technical specifications

The presented engine belongs to the Engines category and represents a modern V6 petrol design, optimized for smooth operation and efficiency. The use of six cylinders promotes even power delivery, stable operation across the entire rev range, and adequate torque reserve, which translates into driving comfort both on the highway and in city traffic.

The unit has been designed for precise control of the combustion process, which supports efficient fuel utilization and the maintenance of stable operating parameters. The bare engine is an ideal starting point for completing an engine according to specific vehicle requirements, using existing accessories and installations.

Application in Mercedes W212 E350 CGI

The engine was developed for E-Class models, particularly the E350 CGI versions, where a combination of dynamic acceleration and refined operation is essential. The V6 design works well with both automatic and manual transmission systems, ensuring smooth power delivery and predictable throttle response.

The bare engine allows for the use of existing components, such as accessories, wiring harnesses, and auxiliary elements, which facilitates maintaining compliance with the factory vehicle configuration. This helps to limit the scope of modifications, reduce assembly time, and maintain consistency with the manufacturer's original solutions.

Benefits of choosing a used engine block

Choosing a used engine block is a reasonable compromise between cost and functionality. This type of component allows for:

• maintaining the factory architecture of the power unit at lower financial outlays,
• individual selection and transfer of accessories in accordance with the configuration of a specific car,
• flexible planning of further service work and potential regeneration of selected sub-assemblies.

For workshops and service centers specializing in the Mercedes brand, this is a practical base for building a complete unit, with the ability to control the quality of individual elements at every stage of assembly.

Selection, diagnostics, and operational aspects

To maximize the potential of this unit, it is worth ensuring the correct selection of accessories, updating the engine control unit software, and checking key parameters after installation. It is also important to verify the condition of the lubrication and cooling systems, which affects the durability of the entire structure.

For users and workshops who want to approach the topic methodically, an expert guide describing facts and myths related to purchasing used power units will be helpful. A detailed discussion of selection procedures by identification numbers, cost calculation examples, and practical FAQs can be found in the article Why it is worth buying used gearboxes and engines – facts instead of myths.

Expanding the powertrain in the Mercedes brand

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other elements from the same group, such as additional engine blocks or cylinder heads, check the available parts in the Mercedes Engines category.