BMW Sound Protection Cap - Genuine BMW 13717577456

Product Information

BMW Engine Cover and Components diagram for 550i, 550i GT, 550i GT xDrive, 550i xDrive, 650i, & more

An engine cover is a panel or shroud that sits on top of the engine, typically made from plastic, composite, or lightweight metal. Its primary purposes are to:

• Protect the engine and components from dust, debris, and minor impacts.
• Reduce engine noise by acting as a sound-dampening barrier.
• Improve appearance by giving the engine bay a cleaner, finished look.
• Sometimes channel airflow for cooling purposes.

Engine covers are usually decorative and not essential for engine function, though they can contribute to component protection and noise reduction.

About Genuine BMW

The original parts used by BMW to build your car are available as replacement parts under the “Genuine BMW” brand. When ordering a Genuine BMW part you are guaranteed to get the same part that you would pick up from your local dealerships part department. Genuine BMW parts have been built to BMW’s stringent standards and are the same quality of the original parts used to build your Ultimate Driving Machine.

You may not realize this, but the parts that make up your BMW are not necessarily manufactured by BMW. No cause for concern, as BMW designs the part, hires a manufacturer, and ensures its quality to you. In fact, many of these manufacturers have been making parts for BMW for decades. In our industry these manufacturers are called OEM (Original Equipment Manufacturers), and these are often brands you recognize, including Lemforder, ZF, Sachs, Bosch, Valeo, Zimmermann, Siemens VDO, Corteco, and more. Don’t be surprised to open that Genuine BMW parts box and find an OEM branded part inside, simply with the addition of a BMW logo.

Be sure to keep an eye out for OE tags on our product pages to quickly identify parts coming direct from OE manufacturers. That extra bit of insight could save you some serious money while shopping! Refer to our OE Academy for further information regarding the OE/OEM tags throughout the site.