Engine Acoustic Cover BMW F20 F21 F30 N47N Diesel Engine Panel Lid Trim 7810800

Engine Acoustic Cover BMW F20 F21 F30 N47N Diesel Engine Panel Lid Trim is an original component designed for BMW N47N diesel engines, used in popular 1 and 3 Series models. This used cover serves both aesthetic and practical functions, improving engine bay organization and providing protection for components. Thanks to its factory origin, it ensures precise fitment to the engine's mounting points and geometry.

Specifications and technical data

• SKU: 7810800-5
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7810800
• Substitutable numbers: 7810800, 11147810800, 7810802, 11147810802
• Fuel type: Diesel
• Category: Other Engine Parts

Purpose and function of the engine cover

The engine cover for BMW N47N diesel engines is responsible for organizing the space above the power unit and partially reducing noise and vibrations transmitted to the cabin. For BMW F20, F21, and F30 models, installing a dedicated cover helps maintain the factory look of the engine bay, which is important for both daily use and potential vehicle resale.

This component is particularly important in Diesel engine vehicles, where many components operate under the cover, requiring additional protection against dirt and accidental contact during service maintenance.

Construction and fitment for BMW F20 F21 F30 N47N

The cover was designed as a factory BMW part, which means its shape, mounting points, and geometry are consistent with the original design of the N47N unit. As a result, installation is straightforward, without the need for modifications or non-factory solutions.

The main structural advantages include:

• dedicated fitment for the N47N engine in F20, F21, and F30 bodies,
• designed for operation within the engine bay of diesel units,
• compatibility with factory mounting points on the cylinder head and surrounding components.

Benefits of installing an original cover

Using an original engine cover in a BMW with an N47N engine provides a number of practical benefits. Above all, it allows you to maintain a consistent, factory look of the engine bay, which is significant for both aesthetic and utility reasons. Additionally, this element helps limit the ingress of contaminants onto the top of the power unit, which facilitates subsequent service work.

Choosing a used, original engine panel is often more cost-effective than purchasing a replacement of uncertain origin, while maintaining proper fitment and compatibility with the vehicle's design.

Condition, verification, and service application

The offered cover is a used item, which in practice means it comes from vehicle dismantling and has been verified for suitability for further use. This type of part is excellent for:

• comprehensive engine bay organization after mechanical repairs,
• replacing missing elements after previous service interventions,
• restoring the vehicle to a state close to factory condition.

Thanks to its original design, the cover works with other engine bay components without causing interference with installations or engine accessories.

Technical support and additional 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 covers, panels, or additional lids, check out the available parts in the Other BMW category.

For drivers interested in comparing the characteristics of power units and solutions used in sports versions of cars, an article describing the differences in engine construction, braking systems, and chassis may be helpful – you can find it here: 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 also worth reading our practical guide: TOP 10 most frequently replaced parts in your car, which will help optimize vehicle maintenance costs.