Engine 654920 Mercedes W177 W205 W213 654.920 OM654.920 with 35k, 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.).

Engine 654920 Mercedes W177 W205 W213 654.920 OM654.920 with 35k, WARRANTY is a used, factory-original engine block from the Mercedes diesel engine family, designed for modern compact and premium class models. It is a solution for users looking for a technically compatible, four-cylinder diesel engine for professional repair or replacement. By maintaining the original design, the engine block serves as a solid base for further assembly of accessories and configuration for a specific vehicle.

Specifications and technical data

• SKU: A6540104902
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6540104902
• Substitutable numbers: A6540104902, A 654 010 49 02, A6540102100, A 654 010 21 00, A6540101004, A 654 010 10 04, A6540100410, A 654 010 04 10, A6540100810, A 654 010 08 10, A6540105106, A 654 010 51 06, A6540104604, A 654 010 46 04, A6540101804, A 654 010 18 04
• Fuel type: Diesel
• Number of cylinders: 4
• Category: Engines
• Mileage: 43 000

Technical characteristics of the engine block

The presented engine block belongs to the Engines category and represents a modern, four-cylinder Mercedes diesel unit. The Diesel fuel-based construction ensures favorable performance parameters, high operating refinement, and efficient torque utilization under typical road conditions. The cylinder layout promotes balanced engine operation and facilitates integration with factory accessories in compatible models.

The engine as a bare block constitutes the core of the powertrain – the block, cylinder head, and basic mechanics are prepared for further assembly with accessories according to the requirements of the specific vehicle equipment version. This configuration is particularly beneficial for professional repairs, where some of the accessory components remain in good working order and can be transferred from the previous unit.

Application in Mercedes W177, W205, W213 models

The offered engine block is intended for installation in popular Mercedes models, such as the W177, W205, and W213 in 220d versions. As a result, it can be used in both compact and mid-size vehicles, where a combination of economy, dynamics, and durability is essential. The unit has been designed to work with modern control systems, which allows for maintaining factory performance characteristics after proper installation and adaptation.

The used nature of the product means that the block comes from an operated vehicle, which in practice allows for an economical powertrain rebuild while maintaining the manufacturer's original specifications. This solution is often chosen by workshops specializing in the Mercedes brand that want to combine cost control with maintaining the factory design of the powertrain.

Benefits of using a used Diesel engine block

Using a used diesel engine block instead of a damaged unit allows for:

• restoring the efficiency of the powertrain while maintaining the original engine architecture,
• the possibility of using existing accessories, if their technical condition allows,
• reducing costs compared to purchasing a complete, new unit,
• maintaining compatibility with factory control and diagnostic systems.

For workshops and individual users, this means flexibility in planning repairs – you can assemble accessories in stages while relying on a solid base, which is the original Diesel engine block.

Selection and compatibility verification

Before purchasing, it is recommended to thoroughly verify the unit's compatibility with the specific vehicle version, including comparing engine codes and the configuration of accessories to be transferred. The product has an assigned OEM part number and interchangeable numbers, which facilitates matching to the specific car specification – especially important for models equipped with different variants of injection systems or exhaust gas treatment systems.

The engine as a used block is intended for technically aware customers: workshops, independent service centers, and advanced users who are planning a professional repair or reconstruction of the powertrain in their Mercedes A, C, or E-Class 220d versions.

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

Substantive support and additional information

When planning major powertrain repairs, it is worth knowing the typical design problems of modern diesel and gasoline units. A good point of reference can be an analysis of experiences with other brands – for example, in an article dedicated to problematic power units in a popular model from the Bavarian manufacturer, you will find practical tips on how to assess the risk of failure and repair costs. You can read more about this in the material: Faulty BMW E90 engines: check what can ruin your budget!.

If you are interested in a broader context of using dismantled parts for repairs of older or heavily used cars, it is also worth reading a guide describing the advantages of using used components instead of new parts from authorized networks. You will find practical tips in the article: No parts at the dealership? How to deal with repairing older models using dismantled parts.