Audi A4 B8 Door Side Electric Mirror Right O/S Black Brilliant Metallic - Y9B

Visual condition of the part

The product shows signs of use visible in the photos.

Audi A4 B8 Door Side Electric Mirror Right O/S Black Brilliant Metallic - Y9B is an original, electrically operated body component designed for the driver's side in right-hand drive versions. Thanks to its factory origin, it ensures precise fitment to the body lines and color consistency with the Brilliant Black Metallic paint. It is a practical solution for replacing a damaged mirror or restoring full functionality to the vehicle's side area.

Specifications and technical data

• SKU: RHD-8K2857410AF-BBL
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K2857410AF
• Substitutable numbers: 8K2857410AF, 8K2 857 410 AF
• Location on the vehicle: Right
• Color: Brilliant Black Metallic - Y9B
• Category: Mirror Assemblies

Purpose and fitment for Audi A4 B8

The presented mirror is dedicated to the Audi A4 B8 model and is mounted on the right side of the vehicle. The design has been engineered to maintain factory geometry, which translates into a correct field of view and comfort during daily use. Electric control allows for convenient adjustment of the mirror glass position from the cabin, which is particularly important in city traffic and while maneuvering.

Brilliant Black Metallic Y9B color

The Brilliant Black Metallic Y9B paint is a distinctive metallic shade of black used in the Audi range, which blends well with both light and dark styling packages. Using the original color reduces the need for additional painting and allows for a faster restoration of the vehicle's aesthetics after a collision or mechanical damage. The metallic structure of the coating ensures a consistent visual effect with other body elements in this color.

Functionality of the electric side mirror

The electric side mirror improves vehicle ergonomics, allowing for precise adjustment of the viewing angle without the need for manual adjustment. This solution increases safety during:

• changing lanes and overtaking,
• parallel and perpendicular parking,
• blind spot monitoring in city traffic.

Thanks to its factory design, the mirror works with the vehicle's electrical system in accordance with the manufacturer's specifications, which facilitates installation and reduces the risk of operational issues.

Characteristics of the used OEM component

The offered mirror belongs to the Side mirrors category and is an original Audi component. As a used part, it represents a cost-effective solution while maintaining factory build quality and fitment. It is a good choice for users who want to restore the full functionality and aesthetics of the vehicle while keeping repair costs under control.

Application in repairs and upgrades

Replacing the right side mirror is often necessary after parking collisions, mechanical damage, or failure of the adjustment mechanism. Using an original electric mirror in Brilliant Black Metallic Y9B allows you to:

• maintain visual consistency with other body elements,
• preserve factory field-of-view parameters,
• minimize installation time thanks to the OEM-compliant design.

This solution works well both in post-accident repairs and during gradual vehicle restoration, where functionality and aesthetics consistent with the original are the priority.

If you are planning a comprehensive repair or upgrade of the side area of your Audi and need other components from the same group, such as housings, glass inserts, or complete sets with turn signals, check out the available parts in the Audi side mirrors category.

To better plan service work on your car and make informed decisions regarding the installation of used components, it is worth reading our guide on the air conditioning system: A/C compressor – symptoms of failure, causes, and safe replacement.