Audi A3 8V Door Window Inner Seal Strip Guide Rear Right O/S 8V5839432D

Audi A3 8V Door Window Inner Seal Strip Guide Rear Right O/S is a precision body component from the Window seals and trims group, designed specifically for Audi models. It is responsible for the stable guidance of the rear right window and for reducing noise and moisture ingress into the vehicle interior, which translates into a quieter and more comfortable ride.

Specifications and technical data

• SKU: 8V5839432D
• Mark: Audi
• Condition: Used
• OEM Part Number: 8V5839432D
• Substitutable numbers: 8V5839432D, 8V5 839 432 D
• Location on the vehicle: Rear, Right
• Category: Window Seals, Gaskets & Trims

Function and application in the Audi A3 8V body

The described rear right window guide works in conjunction with the window regulator mechanism, ensuring smooth and controlled movement within the door frame. The properly selected seal profile limits window vibration, reduces the risk of misalignment, and helps maintain proper adhesion to the bodywork.

Thanks to this component:

• the level of cabin noise originating from the rear window area is reduced,
• the ingress of water and contaminants into the door interior is limited,
• the window regulator mechanism operates more stably and is less prone to strain.

Construction and fitment for the rear right zone

The guide has been designed for the specific geometry of the rear right door in the Audi A3 8V, which ensures precise fitment with the window frame and correct positioning of the glass throughout its entire range of motion. The seal profile is adapted to factory mounting points, making the installation process orderly and predictable.

The component belongs to the Window seals and trims group, meaning it serves both a guiding and sealing function, working in direct contact with the edge of the glass and the door surface.

Benefits of using the original window guide

Using the correct window guide in the rear right part of the body allows for the restoration of factory window operating parameters. In practice, this means:

• more uniform window movement up and down,
• reduced load on the window regulator motor,
• better maintenance of sealing in the rear cabin area,
• reduction of rattles and unwanted noises when driving on uneven surfaces.

For the user, this translates into higher acoustic comfort, more stable mechanism operation, and more predictable window behavior in daily use.

Condition of the component and installation aspects

The offered window guide is a used part, which in practice means it comes from vehicle dismantling and may show signs of previous use, while maintaining the functionality required for further service. This type of part is a good solution for vehicle maintenance when you want to preserve the original construction and fitment to factory mounting points.

During installation, it is recommended to check the condition of the window regulator mechanism and other door seals to fully utilize the potential of the newly installed guide and avoid the need for further intervention in this body area.

If you are planning a comprehensive repair or upgrade of the window zone in your Audi and need other components from the same group, such as additional guides, perimeter seals, or trim strips, check the available parts in the Audi window seals and trims category.

For drivers who are simultaneously servicing systems responsible for interior comfort, practical tips on selecting and maintaining components responsible for cabin temperature may be useful – you can find them in the article Air conditioning and heating – part selection and maintenance for year-round comfort.