Engine Acoustic Cover BMW E65 730d X5 E70 3.0d M57N2 Covering Rear 7795816

Visual condition of the part

The product shows signs of use visible in the photos.

Engine Acoustic Cover BMW E65 730d X5 E70 3.0d M57N2 Covering Rear is an original component designed for BMW diesel engines, responsible for effective noise suppression in the rear part of the engine bay. Designed for specific models and drivetrain configurations, the cover helps maintain acoustic comfort inside the cabin and stable operating conditions for engine components. It is a practical solution for users who want to maintain the factory level of engine refinement.

Specifications and technical data

• SKU: 7795816
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7795816
• Substitutable numbers: 7795816, 11147795816
• Location on the vehicle: Rear
• Fuel type: Diesel
• Category: Other Engine Parts

Function and application of the acoustic cover

The presented acoustic cover is designed for installation in the rear part of the engine bay in BMW vehicles with diesel engines. Its main task is to limit the transmission of vibrations and sounds generated by the engine to the passenger cabin and the bodywork.

Thanks to its precise geometry and carefully selected material structure, this component:

• reduces noise levels in the medium and high-frequency ranges,
• stabilizes airflow around the rear part of the engine,
• limits the transmission of vibrations to adjacent components,
• supports the maintenance of factory acoustic comfort parameters.

Benefits of installation in a diesel engine

Diesel engines generate characteristic vibrations and combustion noises, which is why proper soundproofing of the rear part of the unit is essential for driving comfort. Using this cover allows you to:

• reduce noticeable noise in the cabin during acceleration and highway driving,
• maintain more consistent acoustic operation of the engine,
• reduce unwanted resonances around the bulkhead and engine mounting elements.

For users who value consistency with factory BMW specifications, this is a solution that allows for restoring the vehicle's original acoustic properties after the previous element has been damaged or worn out.

Characteristics of the used component

The cover comes from dismantling, which means it is a used part that retains the original design and fitment intended by the manufacturer. This type of component is particularly attractive for those who want to combine reasonable repair costs with the preservation of original build quality.

In the case of soundproofing elements, it is important that the material structure maintains its integrity and proper shape – a used cover that meets these conditions allows for further effective operation without the need to use replacements with uncertain parameters.

Fitment and installation aspects

The cover has been designed specifically for 3.0d units in selected BMW models, taking into account its placement in the rear part of the engine bay. As a result, installation is straightforward, maintaining factory mounting points and routing of the element.

Before purchasing, it is worth verifying the vehicle's compatibility with the offered part based on the car's technical data and the information provided in the specification. This approach minimizes the risk of mismatch and allows you to fully utilize the damping properties of the cover.

Expanding the soundproofing zone in your BMW

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other elements from the same group, such as additional covers, soundproofing panels, or mounting hardware, check out the available parts in the Other BMW category.

Technical knowledge and part selection

For users interested in comparing solutions used in different brands and engine versions, including high-performance designs, material describing the differences in the construction of engines, braking systems, and chassis may be helpful. You can find more information in the article Audi RS vs other models – what is hidden under the hood and chassis?, which helps to better understand the importance of properly selected components in the entire vehicle system.

If you are considering whether a refurbished part or a used original is a better choice in a given case, it is worth reading the practical discussion of this issue in the guide Refurbished or used original – which part to choose for repairs?, which will facilitate making an informed decision when planning service work.