Mercedes W205 W212 Petrol M276 Air Filter Housing Silencer Left N/S A2760903901

Mercedes W205 W212 Petrol M276 Air Filter Housing Silencer Left N/S is an original intake system component designed for M276 petrol engines in popular Mercedes C-Class, E-Class, and GLC models. This precisely engineered left air filter housing ensures stable airflow to the engine, supporting its efficient, smooth, and consistent operation across the full load range. This solution is dedicated to drivers who expect factory-fit quality and hassle-free installation as a direct replacement for a worn-out part.

Specifications and technical data

• SKU: A2760903901
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2760903901
• Substitutable numbers: A2760903901, A 276 090 39 01, A0071530528, 0261230259, 0 261 230 259, A2760903701, A 276 090 37 01
• Location on the vehicle: Left
• Fuel type: Petrol
• Category: Air Filter Housings

Purpose and function in the intake system

The presented left air filter housing operates within the M276 petrol engine's intake system, responsible for the airtight routing of cleaned air from the filter element to the intake manifold. A properly selected housing reduces turbulence, stabilizes flow, and helps maintain correct mixture parameters, which translates into responsive throttle and predictable performance.

Its placement on the left side of the engine bay allows for optimal routing of intake ducts, maintaining factory geometry and compatibility with other auxiliary components. As a result, the intake system retains the stiffness designed by the manufacturer, while the risk of leaks and unwanted air intake from the engine bay is minimized.

Compatibility with the M276 petrol engine

The housing has been designed specifically for M276 petrol engines used in Mercedes W205, W212, and W253 models. This ensures the correct chamber volume, duct shape, and mounting points, which are crucial for proper interaction with sensors and other intake system components. Such a fit supports:

• stable engine performance under various load conditions,
• maintenance of factory combustion characteristics,
• reduction of the risk of errors related to incorrect airflow.

Thanks to a design consistent with the manufacturer's specifications, the housing works with factory mounts, hoses, and covers, facilitating service and future intake system inspections.

Installation and operational characteristics

The air filter housing on the left side of the engine bay is prepared for installation in place of the original part, without the need for modifications or adaptations. The arrangement of mounting points and the shape of the connection ports allow for efficient replacement in a workshop environment, while maintaining factory routing of hoses and clamps.

The used condition of the part means it comes from disassembly, which in practice allows for retaining the original geometry and material quality used by the manufacturer, while simultaneously reducing repair costs. This solution is particularly beneficial for comprehensive intake system maintenance when more than one component is being replaced.

Application in Mercedes W205, W212, W253 models

The housing is intended for use in popular Mercedes C-Class (W205), E-Class (W212), and GLC (W253) models equipped with the M276 petrol engine. Consequently, it will perform well both in daily-driven vehicles and in cars covering long distances, where the stability of intake parameters is essential for the durability of the powertrain.

Choosing an original air filter housing from this model group allows for maintaining the structural integrity of the entire intake system, which is important for diagnostics, service, and any potential future upgrades.

Support for intake system upgrades

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 housings, intake ducts, or mounting hardware, check out the available parts in the Mercedes Air Filter Housings category.

Learn more about improving vehicle comfort

If, alongside your work on the intake system, you are considering improving interior ergonomics and driving comfort, it is worth checking out our guide on replacing seats with branded parts from disassembly – you can find practical tips in the article Interior transformation: how branded seats from disassembly improve comfort and car value.