Audi A6 C8 Rear Door C-Pillar Cover Trim Panel Strip Right O/S 4K5839904

Audi A6 C8 Rear Door C-Pillar Cover Trim Panel Strip Right O/S is an original body component from the Protective and decorative strips category, designed for installation on the rear right side of the vehicle. Precisely matched to the body lines, the trim ensures a consistent look for the side body area and provides stable mounting at factory attachment points. It is a practical solution for users who want to maintain the aesthetics and functionality of the side pillars in their Audi.

Specifications and technical data

• SKU: 4K5839904
• Mark: Audi
• Condition: Used
• OEM Part Number: 4K5839904
• Substitutable numbers: 4K5839904, 4K5 839 904
• Location on the vehicle: Rear, Right
• Part type: Door
• Category: Body Mouldings & Trims

Purpose and vehicle placement

The presented trim is designed specifically for the rear right door pillar of the Audi A6 C8 generation. Its placement in the rear part of the body on the passenger side means this component is responsible for the aesthetic finish of the side window line and for protecting the pillar edge against minor mechanical damage.

Thanks to its factory profile, the trim works with original door seals and fittings, which facilitates installation and helps maintain tightness and the correct alignment of the body lines.

Technical and functional characteristics

The trim belongs to the Protective and decorative strips group, combining a visual function with practical protection of a critical body area. The construction provided by the vehicle manufacturer ensures:

• consistent fit to the geometry of the rear right door pillar,
• stable seating in factory mounting points,
• maintenance of a uniform stylistic line of the side body section.

As an original Audi component, the trim is prepared for use with factory mounting solutions, which limits the need for additional modifications and allows for compliance with the vehicle's design specifications.

Condition of the component and service application

The product is offered as a used part, making it a cost-effective solution for post-accident repairs, replacing damaged strips, or restoring the completeness of the side body section. This type of component is suitable for both body and paint shops and workshops specializing in Audi vehicle repairs.

Replacing the trim on the rear door pillar on the right side allows for restoring the proper appearance and functionality of the door area without the need to purchase more expensive, new components. It is a practical solution for reconstructing the side body zone after operational damage.

Benefits of using an original Audi trim

Using an original rear door pillar trim in an Audi A6 C8 provides several significant benefits:

• Factory fit – maintaining the correct geometry and alignment with the door and window.
• Visual consistency – maintaining a uniform appearance of the side body section, consistent with the manufacturer's design.
• Optimal functionality – proper interaction with seals and other door assembly elements.

This solution is particularly useful for repairs where compliance with the original vehicle specification and maintaining the aesthetics characteristic of Audi models are important.

Compatibility with other Audi body components

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

For those interested in a wider range of visual modifications and improving interior ergonomics, an article describing practical possibilities for cabin personalization using aftermarket components may be helpful – you can find it here: Car interior tuning with Global Parts.