Skoda Fabia Mk1 6Y Rear Door Window Seal Gasket Inner Right O/S 6Y6839472B

Skoda Fabia Mk1 6Y Rear Door Window Seal Gasket Inner Right O/S is a precisely fitted body component responsible for the seal and stable guidance of the window. Thanks to its factory-spec geometry and compatibility with the door structure, it ensures a consistent fit with the window frame and limits the ingress of moisture and contaminants into the door interior. This is a practical solution for users who want to restore the proper operation of the window mechanism and maintain the aesthetics of the side bodywork.

Specifications and technical data

• SKU: 6Y6839472B
• Mark: Skoda
• Condition: Used
• OEM Part Number: 6Y6839472B
• Substitutable numbers: 6Y6839472B, 6Y6 839 472 B
• Location on the vehicle: Rear, Right
• Part type: Window Seal
• Category: Window Seals, Gaskets & Trims

Purpose and fitment for Skoda Fabia Mk1

The presented seal is designed for installation on the rear right door of the first-generation Skoda Fabia. The component works on the inner side of the window, interacting with the guide and the lifting mechanism, which allows for smooth movement of the glass up and down. The design is compatible with factory mounting points, ensuring that installation is straightforward and does not require bodywork modifications or interference with the door structure.

Sealing function and protection of the window mechanism

The inner seal performs several important operational functions:

• limits the ingress of water and dirt into the door interior,
• supports stable window guidance within the track,
• reduces unwanted glass vibrations while driving,
• helps maintain even pressure of the window against the window frame.

As a result, acoustic comfort inside the vehicle is improved, and components such as the window lifting mechanism or electrical wiring are better protected against accelerated wear. This is particularly important in older vehicles, where worn seals can cause rattling, window play, or moisture accumulation inside the doors.

Characteristics of the used component

The offered seal is a removed part and is an original Skoda brand component. The used component allows for maintaining compliance with the vehicle's factory specifications, which is beneficial both in terms of installation and subsequent operation. In practice, this means predictable material behavior, proper adhesion to the window edge, and compatibility with existing door trim elements.

Benefits of replacing the rear right window seal

Replacing a worn seal with a functional component brings measurable results in daily vehicle use. The most important advantages include:

• more stable window operation in the guide,
• reduced risk of glass scratches from the inside,
• better protection of the door interior against moisture,
• reduction of unwanted noises from the window area while driving.

For users who care about the condition of the bodywork and driving comfort, this is a simple way to restore the proper operation of the side window and maintain a consistent look of the window edge.

If you are planning a comprehensive repair or upgrade of the window and door area in your Skoda and need other elements from the same group, such as inner window seals, outer window trim strips, or additional sealing profiles, check the available parts in the Skoda window seals and trim strips category.

For drivers interested in a broader approach to selecting used body and vehicle system components, a guide on safely choosing parts from the secondary market may be helpful – you can find it in the article Second-hand braking system: how to safely select discs, calipers, and ABS?, which shows universal principles for assessing the condition of used parts in an online store.