Mercedes W205 Engine Turbocharger Compressor Housing Petrol M264.915 A2640904500

Mercedes W205 Engine Turbocharger Compressor Housing is a precision component of the forced induction system, designed for the M264 engine family. Thanks to its factory-spec geometry and perfect fit for the petrol engine, it ensures stable turbocharger operating conditions and facilitates professional repair of the forced induction system in your Mercedes. This solution allows you to maintain the original engine performance characteristics and reduces the risk of assembly issues.

Specifications and technical data

• SKU: A2640904500-2
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2640904500
• Substitutable numbers: A2640904500, A 264 090 45 00
• Fuel type: Petrol
• Part type: Turbocharger
• Category: Turbos & Parts

Purpose and compatibility with the M264.915 unit

The turbocharger compressor housing has been designed to work with the M264.915 petrol engine used in the Mercedes W205 model. It is responsible for the proper routing of boost air, maintaining correct flow, and ensuring airtightness in the critical area of the compressor. Using a dedicated housing minimizes the risk of leaks, improper fitment, and unwanted vibrations during engine operation.

Technical characteristics of the compressor housing

This element belongs to the Turbochargers and parts category, meaning it is an integral component of the forced induction system rather than a universal replacement. The housing design is adapted to the specific geometry of the compressor wheel and intake channels in the petrol engine, ensuring proper airflow aerodynamics. Properly shaped channels contribute to:

• stable boost pressure buildup across the entire rev range,
• reduction of pressure drops and turbulence in the intake system,
• maintaining predictable engine response to load.

A component configured in this way allows a mechanic to restore the factory operating conditions of the turbocharger without the need to modify other sub-assemblies.

Condition, origin, and service application

The turbocharger compressor housing is offered as a used part, which in practice means an economical way to repair the forced induction system while maintaining the manufacturer's original specifications. For workshops specializing in Mercedes service and for informed users, this is a beneficial solution in situations where only the compressor housing part is damaged, while other elements (bearings, rotor, actuators) remain in good technical condition.

Using an original housing from disassembly allows you to avoid problems typical of some aftermarket replacements, such as inaccurate castings, differences in port positioning, or the need for intake system modifications. As a result, the repair process is more predictable, and vehicle downtime can be kept to a minimum.

Benefits of using the original compressor housing

Choosing an element such as the Mercedes W205 Engine Turbocharger Compressor Housing offers several significant service and operational benefits:

• preservation of factory fitment for the M264.915 petrol engine,
• no need for modifications to intake hoses and mounts,
• possibility of replacing the damaged housing without interfering with other turbocharger components,
• consistency with the engine operating parameters specified by the manufacturer.

For the user, this means more predictable vehicle behavior, and for the workshop – easier diagnostics and faster service completion.

Support in part selection and powertrain development

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 turbocharger bodies, mounting hardware, or additional forced induction components, check out the available parts in the Mercedes Turbochargers and parts category.

To compare the characteristics of high-revving units and sports powertrains, as well as to better understand the differences in engine and accessory construction, it is worth reading the material discussing sports versions of premium cars – you can find it in the article Audi RS vs other models – what is hidden under the hood and chassis?.