Audi A3 8V Inner Door Cover Trim Panel Rear Right O/S 8V5839904B

Audi A3 8V Inner Door Cover Trim Panel Rear Right O/S is an original body trim component from the Protective and decorative moldings group, designed for installation in the rear right section of the vehicle. This black, stylistically matched cover restores the factory look of the side body area, ensuring visual consistency and proper alignment of the body panel edges.

Specifications and technical data

• SKU: 8V5839904B
• Mark: Audi
• Condition: Used
• OEM Part Number: 8V5839904B
• Substitutable numbers: 8V5839904B, 8V5 839 904 B
• Location on the vehicle: Rear, Right
• Color: Black
• Category: Body Mouldings & Trims

Purpose and function of the component

The described pillar cover is dedicated to the rear right body section of the Audi A3 8V generation. The component serves a protective and masking function – it covers critical structural areas, protects them against mechanical damage, and streamlines the side line of the bodywork. Thanks to its precise fit for the specific model, the correct assembly gaps are maintained, and the installation process is predictable for this vehicle's body.

Construction, color, and fitment

The cover features a black finish, which facilitates integration with most Audi A3 8V styling configurations – both in more understated and dynamic versions. The color is selected to harmonize with factory side components, creating a visually cohesive body strip. The panel's construction is designed for standard mounting points, which promotes stable seating and reduces the risk of unwanted vibrations or looseness during operation.

Benefits of using the original pillar cover

Using the original rear right pillar panel in an Audi A3 8V allows you to:

• restore the vehicle's factory side line after a collision or removal of the previous component,
• maintain visual consistency with other protective and decorative moldings of the body,
• ensure compatibility with factory mounting points without the need for modifications,
• reduce the risk of improper fitment, which is typical for aftermarket parts with universal geometry.

For the user, this means more predictable installation and an aesthetic final result, which is particularly important for post-accident repairs and visual renovations.

Condition, service application, and installation

The item is in used condition, making it an attractive solution for economic repairs where a combination of quality and reasonable cost is important. This type of pillar cover is suitable for both local side body repairs and larger bodywork and paint jobs, where it is necessary to restore a complete set of panels in the rear area of the vehicle. Installation should be carried out using the correct body mounting points, in accordance with the service procedures provided for the Audi A3 8V.

Expanding the scope of repairs – related components

If you are planning a comprehensive repair or upgrade of the side body area in your Audi and need other elements from the same group, such as covers, overlays, or additional moldings, check out the available parts in the Audi protective and decorative moldings category.

For users interested in learning more about selecting components by catalog numbers and proper maintenance of automotive parts, the guide article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration may be useful, which discusses, among other things, the principles of identifying parts by OEM designations.