Audi A4 B7 Window Trim Frame Cover Rear Door Left N/S 8E5839629C

Audi A4 B7 Window Trim Frame Cover Rear Door Left N/S is an original body component from the Window seals and trims category, designed for the rear left door area of the Audi A4 B7 generation. It provides an aesthetic finish to the window frame and ensures stable seal guidance, which translates into acoustic comfort and proper window operation.

Specifications and technical data

• SKU: 8E5839629C
• Mark: Audi
• Condition: Used
• OEM Part Number: 8E5839629C
• Substitutable numbers: 8E5839629C, 8E5 839 629 C
• Location on the vehicle: Rear, Left
• Category: Window Seals, Gaskets & Trims

Purpose and function of the component

The rear left door window frame trim cover is responsible for the correct shaping of the window edge and supporting the seal in this part of the body. In practice, this means:

• stable window guidance in the door channel,
• reduction of air drafts and noise in the cabin,
• protection of the metal edge and seal against mechanical damage,
• consistent, factory-look appearance of the side body line.

Thanks to its perfect fit for the specific Audi A4 B7 model, the component maintains the correct geometry of the window frame, which facilitates the adjustment of the window lifting mechanism and maintains tightness in the door area.

Construction and fitment for Audi A4 B7

The trim has been designed as part of the rear door window frame system on the driver's side. Its shape and mounting points are consistent with the factory body construction, allowing for installation without any modifications or adjustments. Proper profiling ensures:

• correct adhesion to the door panel and seal,
• maintenance of the proper window position in extreme positions,
• even pressure distribution on the seal along the entire frame.

As an original Audi part, the trim maintains consistency with other body components, which is important for both durability and the visual continuity of the window line.

Condition, origin, and benefits of using a used part

The offered trim is a used component, sourced from vehicle dismantling, which allows for combining reasonable costs with maintaining the manufacturer's original specifications. Choosing such a part offers:

• preservation of factory fitment without the risk of dimensional inaccuracies,
• the possibility of restoring the original window frame geometry after a collision or corrosion,
• reduction of new raw material consumption through the reuse of the component.

For Audi A4 B7 users, this means a technically correct repair of the door area while maintaining predictable installation and compatibility with existing elements.

Application in body and door area repairs

The rear left window frame trim cover is particularly useful for:

• post-accident repairs within the rear door on the driver's side,
• eliminating leaks and noise in the window area,
• renovation of worn or deformed window frame elements.

Precise fitment to the Audi body allows for restoring proper window operation and the aesthetics of the vehicle's side without the need for universal solutions.

If you are planning a comprehensive repair or upgrade of the door window area in your Audi and need other elements from the same group, such as covers, frames, or additional sealing profiles, check the available parts in the Audi window seals and trims category.

Ecological aspect and use of recycled parts

Using a used window frame trim aligns with a vehicle service approach based on waste reduction and the reuse of functional components. For drivers who want to combine the technical condition of their car with a reduced carbon footprint, such a solution is a reasonable compromise between costs and environmental impact. You can find more about the practical approach to such upgrades in the article Eco-tuning in practice: how to increase performance while reducing your carbon footprint with recycled parts.