Engine Cover Mercedes W203 W204 W209 M272 Petrol Top Acoustic Front A2720100067

Visual condition of the part

The product shows signs of use visible in the photos.

Engine Cover Mercedes W203 W204 W209 M272 Petrol Top Acoustic Front is an original engine bay component designed for M272 petrol units used in popular Mercedes C-Class and CLK models. The cover, mounted in the front part of the vehicle, organizes the space above the engine, improves component protection, and enhances the aesthetics of the engine bay. Thanks to its factory design, it ensures precise fitment and stable mounting without the need for modifications.

Specifications and technical data

• SKU: A2720100067
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2720100067
• Substitutable numbers: A2720100067, A 272 010 00 67
• Location on the vehicle: Front
• Fuel type: Petrol
• Category: Other Engine Parts

Function and application of the M272 engine top cover

The engine top cover in M272 petrol units serves several important technical functions. Primarily, it stabilizes decorative and sound-insulating elements above the engine and limits the ingress of dirt into critical accessory points. A properly selected cover helps maintain an organized layout of cables, wiring harnesses, and intake components, which facilitates service and diagnostics.

In Mercedes W204 and W209 models, the top cover is an integral part of the engine bay's visual composition, which is why its correct mounting is important both for user comfort and for maintaining the vehicle's consistent appearance. The original geometry of the component allows for trouble-free installation at factory mounting points.

Construction, installation, and compatibility

The cover has been designed specifically for M272 petrol engines mounted in the front of the vehicle body. The design accounts for the routing of manifolds, cables, and accessory components, ensuring that no unwanted stress or rubbing against adjacent parts occurs after installation. The user receives a component that, when properly mounted, maintains stability during engine operation.

As a part from the Other Mercedes group, the cover is intended for service applications, replacing a damaged cover, or restoring the completeness of the engine bay after mechanical repairs. The used condition means the part comes from dismantling, which in practice allows for economical replacement while maintaining the manufacturer's original specifications.

Benefits of using an original engine cover

Using a factory engine top cover in a Mercedes W204 and W209 with an M272 unit provides a number of practical benefits:

• maintaining a consistent engine bay appearance in line with the manufacturer's design,
• better organization of cables and accessory components above the power unit,
• protection of selected components against accidental mechanical damage,
• limiting the accumulation of dirt in critical areas,
• easier service access thanks to the predictable layout of elements.

For users who care about the technical and visual condition of their vehicle, the original engine top cover is a sensible choice when performing repairs or completing missing engine bay components.

Installation area and selection of complementary parts

The cover operates in the front area of the vehicle, directly above the petrol engine, which is why its correct seating is important for daily maintenance comfort – e.g., during fluid checks or periodic inspections. Replacing a damaged cover with an original part allows for the restoration of the factory cover layout and engine bay organization.

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other parts from the same group, such as additional covers, mounts, or small assembly elements, check the available parts in the Other Mercedes category.

Technical support and knowledge about sports units

To compare the characteristics of different power units and better understand how manufacturers design engines and their accessories, it is worth consulting expert materials. In the context of analyzing solutions used in high-performance versions of premium models, the article Audi RS vs other models – what is hidden under the hood and chassis? may be helpful, as it discusses the differences in the construction of engines, braking systems, and chassis in sports variants of Audi.