Engine Cover BMW F10 F20 F21 F22 F30 F32 Diesel B47 Acoustic Trim Panel 8514202

Visual condition of the part 

The product shows signs of use visible in the photos. 

Engine Cover BMW F10 F20 F21 F22 F30 F32 Diesel B47 Acoustic Trim Panel is an original component designed for diesel units, which organizes the engine bay and improves its aesthetics. Thanks to its factory fitment for specific BMW diesel models, it ensures secure mounting, proper airflow management, and protection for sensitive components. It is a practical solution for users who want to maintain a consistent look in the engine bay and ensure optimal operating conditions for the powertrain.

Specifications and technical data

• SKU: 8514202-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8514202
• Substitutable numbers: 11148514202, 8514202
• Fuel type: Diesel
• Category: Other Engine Parts

Purpose and function of the engine cover

The engine cover dedicated to the BMW F10, F20, F22, and F30 series with the B47 unit serves several important operational functions. It limits the ingress of contaminants into the upper part of the engine, stabilizes airflow in the compartment, and reduces the noise generated by the operating diesel unit. Additionally, it provides an organized, visually consistent look to the compartment, which facilitates service inspections and quick identification of key components.

Compatibility with the B47 diesel unit

The cover has been designed with the specifics of the B47 diesel engine in mind, used in popular mid-range BMW models. Properly selected mounting points and a shape matched to the geometry of the diesel unit allow for stable seating of the cover without tension or play. Such fitment promotes the proper operation of auxiliary components and facilitates removal and reinstallation during service procedures.

Characteristics of the used component

As a used component, the BMW engine cover retains the functionality intended by the manufacturer while reducing costs compared to a new part. It is a reasonable choice in situations where the existing cover has suffered mechanical damage, cracking, or wear, and the user expects factory fitment and compatibility with original mounting points. A used OEM part allows for maintaining the structural integrity of the engine bay without the need for replacements with uncertain fitment.

Benefits of installing an original cover

Installing an original engine cover in a BMW with a B47 unit brings a number of practical benefits:

• maintaining the factory look of the engine bay,
• protecting the upper part of the powertrain from dust and small contaminants,
• slight noise reduction of the diesel engine,
• secure fitment to standard brackets and mounts,
• easier service access after removing the cover.

Thanks to this component, the user maintains the structural consistency of the vehicle, which is important both for daily driving comfort and for the future resale of the car.

Related categories and guide materials

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

For drivers interested in a broader look at the structural differences between sports and standard versions of cars, including engine, braking system, and chassis construction, the following article may be helpful: Audi RS vs other models – what is hidden under the hood and chassis?.

If you want to better plan future repairs and maintenance replacements in your car, it is worth reading the practical guide TOP 10 most frequently replaced parts in your car, which will help optimize service costs and select the right components.