Audi Q3 F3 Rear Door C-Pillar Trim Cover Strip Panel Black Right O/S 83A839904A

Visual condition of the part

The product shows signs of use visible in the photos.

Audi Q3 F3 Rear Door C-Pillar Trim Cover Strip Panel Black Right O/S is an original body component from the Protective and decorative strips group, designed for installation on the rear right side. The black C-pillar panel allows for an aesthetic finish to the door edge, maintaining a consistent side body line and providing proper coverage for this part of the vehicle body.

Specifications and technical data

• SKU: 83A839904A
• Mark: Audi
• Condition: Used
• OEM Part Number: 83A839904A
• Substitutable numbers: 83A839904A, 83A 839 904 A
• Location on the vehicle: Rear, Right
• Color: Black
• Category: Body Mouldings & Trims

Purpose and function of the component

The described C-pillar trim is tailored to the Audi Q3 F3 generation and is mounted on the rear right side of the body. Its purpose is to cover a section of the door structure and the pillar, as well as to visually organize the junction of the window, seals, and sheet metal. This ensures the vehicle retains its factory side profile appearance, and the connections between elements are optically smoothed.

The black panel also helps to limit the impact of external factors on this area – it reduces the risk of minor scratches and makes it easier to keep the surface clean. It is a practical solution when replacing a damaged or worn trim after bodywork and paint repairs.

Mounting parameters and fitment

The trim has been designed specifically for installation on the rear right side of the vehicle, ensuring proper fitment with the door edge and adjacent body components. The design provided by the manufacturer allows for installation at factory mounting points, without the need for body modifications.

The uniform black color facilitates integration with other side trim elements – both in versions with dark window frames and in configurations with contrasting details. Replacing a damaged trim with an original panel allows for restoring a consistent look to this part of the body and improving the overall aesthetics of the vehicle.

Use in body repairs and restoration

The component is particularly suitable for:

• post-accident repairs in the rear right body area,
• replacing a damaged or scratched C-pillar trim,
• visual restoration of the side door area in the Audi Q3 F3,
• restoring the factory look after bodywork or paint jobs.

The original Audi origin helps maintain proper geometry and mounting stability, which is important for both the appearance and the durability of the connections in this part of the body.

Visual and functional characteristics

The black C-pillar trim creates a cohesive visual strip between the window and the door sheet metal, which is characteristic of the Audi Q3 F3 styling line. The smooth surface facilitates cleaning and maintenance, and the appropriately selected shade of black allows for a harmonious connection with other side trim elements.

The used nature of the part means it is a cost-effective solution while maintaining the original manufacturer's specifications. For workshops and users, this means the possibility of faster repair completion and visual matching to other body elements without the need to use aftermarket replacements.

Expanding the scope of repairs and additional information

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 strips, check the available parts in the Audi protective and decorative strips category.

If you want to reduce the vehicle's downtime in the service center and better understand how readily available used OEM parts affect repair speed, it is worth reading the article Availability of car parts off-the-shelf vs. repair time – how do used OEM parts shorten the stay in the workshop?, which discusses the practical aspects of selecting such components.