Volkswagen Passat CC B6 Rear Door Window Seal Outer Gasket Right O/S 3C8839476D

Visual condition of the part

The product shows signs of use visible in the photos.

Volkswagen Passat CC B6 Rear Door Window Seal Outer Gasket Right O/S is an original body component from the Window seals and trims group, designed for installation on the rear right side of the vehicle. It ensures a tight window guide, reduces wind noise, and protects the edge of the glass and door from adverse external conditions. It is a practical solution for users who want to restore the factory functionality and aesthetics of the side body area in their Passat CC.

Specifications and technical data

• SKU: 3C8839476D
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 3C8839476D
• Substitutable numbers: 3C8839476D, 3C8 839 476 D
• Location on the vehicle: Rear, Right
• Part type: Window Seal
• Category: Window Seals, Gaskets & Trims

Purpose and function in the bodywork

The presented seal is matched to the rear right door window of the Volkswagen Passat CC B6 model. Its task is to provide stable window guidance in the outer channel, limit water ingress, and reduce cabin noise while driving. Thanks to its properly profiled edge, the seal works with the glass and door panel, improving acoustic comfort and the visual finish of the vehicle's side profile.

Benefits of using an original seal

Using an original seal from the Window seals and trims group allows for maintaining compatibility with the factory geometry of the door and window frame. Proper fitment translates into:

• stable window operation during raising and lowering,
• reduced risk of scratching the glass edge,
• better protection against moisture ingress around the door frame,
• maintenance of a consistent stylistic line of the side body.

For the user, this means more predictable operation of the window lifting mechanism and an aesthetic finish of the door edge, without the need for adjusting aftermarket replacements.

Installation characteristics

The seal is designed for installation in the rear right part of the vehicle, which facilitates the selection of the correct component during collision repairs or glass replacement. The design intended for this specific Volkswagen model allows for installation in place of the factory seal, maintaining the original line of contact with the glass and door panel. Proper seating of the element is important for sealing and the correct operation of the window mechanism, so it is worth paying attention to the correct placement of the seal in the guides and clips.

Condition of the element and practical application

The offered seal is a used component, which makes it a reasonable choice for maintenance repairs or restoring door functionality after mechanical damage. This solution is particularly useful when the existing seal is deformed, perished, or causes excessive noise while driving. Replacing it with an original component allows for restoring proper window guidance and more comfortable acoustic conditions inside the vehicle.

Expansion of modernization within seals and trims

If you are planning a comprehensive repair or modernization of the side window area in your Volkswagen and need other elements from the same group, such as outer window trims, additional edge seals, or window finishing strips, check the available parts in the Volkswagen window seals and trims category.

For drivers interested in a broader approach to servicing premium cars, including the use of proven used parts, a guide describing the practical aspects of maintaining sports and luxury vehicles may be helpful – more information can be found in the article Luxury within reach – how to service a legendary Porsche brand using proven used parts.