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

Visual condition of the part

The product shows signs of use visible in the photos.

Engine Acoustic Cover BMW F20 F21 F30 N47N Diesel Engine Panel Lid is an original engine bay component designed for BMW N47N diesel engine units. It provides an aesthetic finish to the engine bay while acting as a practical cover for components, improving operational comfort and making it easier to keep the engine compartment clean. By maintaining factory geometry and mounting points, the engine cover allows for precise fitment to the relevant BMW F-series models.

Specifications and technical data

• SKU: 7810800-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7810800
• Substitutable numbers: 11147810800, 7810800, 11147810802, 7810802, BG
• Fuel type: Diesel
• Category: Other Engine Parts

Purpose and function of the engine cover

The presented cover has been designed for Diesel power units used in the BMW F-series, including popular compact and mid-size models. Its purpose is to:

• provide mechanical protection for the upper part of the engine against minor external contaminants,
• visually organize the engine bay, which facilitates service and diagnostics,
• reduce the transmission of engine noise into the cabin.

Thanks to its factory design, the cover works with standard mounting points, which promotes stable seating and proper operation over a long period of use.

Construction and fitment for the N47N unit

The cover is structurally matched to the architecture of the N47N engine, taking into account the routing of hoses, auxiliary components, and factory support points. The properly shaped surface:

• ensures easy service access after removal,
• does not interfere with standard auxiliary components,
• maintains a stable position during engine operation.

Such fitment translates into trouble-free installation and predictable behavior of the component in daily use.

Condition, origin, and benefits of using a used part

The offered cover comes from the used parts segment, which allows for combining a reasonable purchase cost with the preservation of the manufacturer's original specifications. In practice, this means:

• factory fitment with the appropriate BMW models,
• preservation of the original engine bay styling,
• the possibility of an economical replacement for a damaged or missing cover.

For many users of older BMW generations, choosing such a solution is cost-effective while maintaining consistency with the vehicle's factory design.

Support with selection and expanding technical knowledge

In case of doubts regarding compatibility with a specific diesel engine version, it is worth paying attention to the engine unit designation and the vehicle's catalog data. Additional knowledge about the structural differences between sports and standard versions of power units and associated systems can be found in the article Audi RS vs other models – what is hidden under the hood and chassis?, which discusses, among other things, issues related to engines, brakes, and chassis in the context of parts selection.

If you are interested in a broader context of using dismantled parts for servicing older cars, practical tips on this approach can be found in the guide how to deal with repairing older models using parts from dismantling, where the economic and technical advantages of such a solution are discussed.

Related components and expansion of the BMW engine zone

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 additional covers, lids, or mounts, check the available parts in the Other BMW category.