Audi A4 B9 Window Seal Door Rear Right O/S Trim Strip Chrome Moulding 8W0853764E

Audi A4 B9 Rear Right Weatherstrip Seal is a precisely fitted component from the Audi Window Seals and Trim category, designed for the rear right window of Audi vehicles. The chrome finish ensures a cohesive look with factory body details, and the OEM construction guarantees proper adhesion to the glass and bodywork.

Specifications and technical data

• SKU: 8W0853764E
• Mark: Audi
• Condition: Used
• OEM Part Number: 8W0853764E
• Substitutable numbers: 8W0853764E, 8W0 853 764 E
• Location on the vehicle: Rear, Right
• Color: Chrome
• Category: Window Seals, Gaskets & Trims

Purpose and Function of the Weatherstrip Seal

The rear right weatherstrip seal is responsible for the correct guidance of the window and controlled drainage of water and dirt from its surface. Thanks to its precisely shaped working edge, it limits the ingress of moisture and dirt into the door interior, contributing to the longevity of the window regulator mechanism and anti-corrosion elements.

Its placement on the rear right side of the vehicle allows for direct replacement of the factory component without the need for mounting modifications. This solution is particularly beneficial for accident repairs, bodywork restoration, or restoring sealing after years of use.

Construction and Finish

This seal belongs to the OEM class of body parts, meaning it retains the factory geometry and working profile. The appropriately selected core stiffness and flexibility of the working part allow for stable seating at the window edge, without excessive stress or deformation during window operation.

The chrome color provides an aesthetic finish, consistent with Audi's design language and harmonizing well with other decorative elements. This finish helps maintain the original character of the bodywork, which is important for both service repairs and meticulous vehicle restorations.

Benefits of Using an Original Weatherstrip Seal

Using a dedicated rear right weatherstrip seal for the Audi A4 B9 offers a range of practical benefits:

• maintaining the factory body line and proper fit with the window and door frame,
• limiting the ingress of water and dirt into the door interior,
• supporting the correct operation of the window regulator mechanism,
• an aesthetic, chrome finish matched to Audi's styling.

Thanks to its construction in line with the original design, installation is straightforward, without the need for adjustments or cutting the part, which contributes to maintaining a high quality of repair.

Item Condition and Service Application

This seal comes from the used parts segment, making it an attractive solution for economical repairs while still allowing for the preservation of the original manufacturer's specifications. It is a practical choice for replacing a worn or damaged seal when conformity with the factory design and a perfect fit for the specific Audi model are priorities.

The component is suitable for workshops specializing in the brand, as well as for users who service their vehicles themselves and expect predictable installation and preservation of the original window edge geometry.

Other Audi Window Seals and Trim, and Service Knowledge

If you are looking for other Audi Window Seals and Trim suitable for specific models of this brand, check out the Audi window seals and trim available in our store to select body parts that comply with factory specifications.

For comprehensive body and vehicle system repairs, it is also worth consulting our guide on selecting used brake system components – you will find practical tips in the article Used Brake Systems: How to Safely Choose Discs, Calipers, and ABS?, which helps you make informed purchasing decisions when choosing used parts.