Mercedes W206 S206 C 200 Complete Engine 254915 254.915 204HP 18k WARRANTY

Warranty and technical condition of the part

The engine is sold with a 90-day warranty.

The warranty covers the engine itself; engine accessories are covered by a 30-day warranty.

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

Listing details

The offer applies to a complete engine.

The engine comes from a right-hand drive (RHD) vehicle. The wiring harness is not compatible with left-hand drive (LHD) vehicles and requires replacement or modification.

Mercedes W206 S206 C 200 Complete Engine 204HP is a complete powertrain unit from the modern diesel family, designed for the latest generation C-Class models. This used engine with very low mileage provides an attractive combination of original quality, high efficiency, and favorable operating costs. It is a solution for users who expect a proven base for repair or replacement without compromising on technical parameters.

Specifications and technical data

• SKU: A2540105807-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2540105807
• Substitutable numbers: A2540105807, A 254 010 58 07
• Fuel type: Diesel
• Number of cylinders: 4
• Category: Engines
• Engine code: 254915
• Mileage: 18 000

Technical characteristics of the powertrain unit

The presented engine belongs to the Engines category and represents a modern diesel construction from the Mercedes brand. The use of diesel fuel combined with a four-cylinder layout ensures a favorable balance between dynamics and fuel economy. The engine code allows for precise identification of the unit in service documentation and when selecting accessories and control software.

The four-cylinder configuration helps reduce weight and internal friction, which translates into efficient acceleration and stable operation across the entire rev range. The unit has been designed with modern injection systems and exhaust gas treatment systems in mind, which facilitates maintaining appropriate emission parameters in C-Class vehicles.

Application in Mercedes C-Class (W206 / S206)

The complete engine is dedicated to Mercedes C-Class models of the W206 and S206 generation in the C 200 version, where it serves as the main source of propulsion in daily operation. The unit's design has been optimized for cooperation with modern transmissions and extensive onboard electronics, allowing for smooth torque management and comfortable driving both in the city and on the highway.

Due to the very low mileage, the engine constitutes an attractive base for replacement in vehicles after a factory unit failure or during accident repairs. Low operational wear promotes longer service life after installation in the target car, while simultaneously allowing for the reduction of risks associated with additional costs of regenerating key components.

Benefits of choosing a complete used engine

Purchasing a complete, used engine for a Mercedes C-Class is a solution that allows for significantly shortening repair time compared to stage-by-stage regeneration of individual elements. The unit delivered as a whole facilitates workshop work, reducing the number of assembly operations and minimizing the risk of incompatibility between different versions of components.

Key advantages of such a solution include:

• the possibility of quickly restoring full vehicle functionality after an engine failure,
• preserving the original operating characteristics of the Mercedes powertrain,
• cost reduction compared to purchasing a brand-new engine,
• better control over the scope of service work due to the completeness of the unit.

A used, complete diesel engine is particularly attractive for users who expect a technically consistent solution and want to avoid long-term searches for individual powertrain components.

Selection and vehicle compatibility

To correctly match this unit to a specific Mercedes vehicle, it is worth verifying the compatibility of the engine code with the vehicle documentation and factory configuration. This helps avoid problems with integration with electronics, the injection system, or auxiliary equipment. The low engine mileage is an additional advantage when planning long-term operation after replacement.

In the case of installation at a specialized service center, it is possible to perform additional diagnostic tests after installation, which allows for confirming proper cooperation with the control system and vehicle safety systems. Thanks to this, the engine can become a solid foundation for further, trouble-free vehicle operation.

Mercedes engines – expansion and modernization of the powertrain

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

Substantive support and knowledge about powertrain units

When planning to purchase a used engine, it is worth expanding your knowledge about typical design problems and potential repair costs in other brands to better assess the profitability of investing in a complete unit. A good point of reference may be an article describing critical solutions in popular models, such as the BMW 3 Series. For example, the text Emergency BMW E90 engines: check what can ruin your budget! discusses how specific technical solutions affect durability and service costs, which allows for an informed approach to choosing the right powertrain unit for your car.