VW Volkswagen Golf Mk5 Passat B6 Sunroof Glass Panel Sliding Frame 1K0877255A

VW Volkswagen Golf Mk5 Passat B6 Sunroof Glass Panel Sliding Frame is an original roof structural component, designed by Volkswagen for precise guidance and stable seating of the glass. This used component allows for professional repair of the sunroof mechanism while maintaining factory geometry and body compatibility.

Specifications and technical data

• SKU: 1K0877255A
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 1K0877255A
• Substitutable numbers: 1K0877255A, 1K0 877 255 A, 954696071, 0 390 200 017, 0390200017, 1K0 959 591, 1K0959591
• Category: Other Interior Parts & Accessories

Purpose and function of the component

The VW Volkswagen Golf Mk5 Passat B6 Sunroof Glass Panel Sliding Frame is responsible for tightly sealing the roof opening and ensuring smooth sliding of the glass within the guides. In Golf Mk5 and Passat B6 models, this component works with the factory drive mechanism, ensuring:

• stable glass guidance along the vehicle's axis,
• proper sealing of the edges against the roof skin,
• correct positioning of the glass in tilt and slide modes,
• preservation of the original aerodynamics and cabin acoustics.

Thanks to the use of the original sliding frame, the factory mounting geometry is maintained, which reduces the risk of stress on the glass and leaks at critical contact points with the seals.

Benefits of using an original sunroof panel

Choosing an original Volkswagen sunroof panel allows you to avoid problems typical of aftermarket replacements with imprecise dimensions. The component was designed specifically for the roof structure of the Golf Mk5 and Passat B6, which translates into:

• secure fit to factory mounting points,
• proper cooperation with the standard sliding mechanism,
• maintenance of the correct roof line and body fitment,
• minimized risk of rattles, play, and leaks during operation.

The used OEM component is a cost-effective solution that is technically equivalent to the factory assembly, which is particularly important for repairs in daily-driven vehicles.

Condition, installation, and service aspects

The component is offered as a used part, allowing for an economical sunroof repair without the need to invest in a new set. During installation, it is recommended to:

• check the condition of the seals adjacent to the glass frame,
• inspect and, if necessary, clean the guides and water drains,
• properly adjust the glass position relative to the roof skin,
• verify the mechanism's operation throughout its full range of motion after installation.

Professional installation helps restore proper sunroof operation, reduce noise at higher speeds, and minimize the risk of leaks in the roof area.

Compatibility and part identification

The component is intended for selected versions of the Volkswagen Golf Mk5 and Passat B6 equipped with a factory sliding sunroof. Thanks to the use of the original manufacturer's marking and the availability of interchangeable numbers, precise identification of the part in service catalogs and selection systems is possible, which facilitates matching to a specific vehicle configuration.

Before purchasing, it is worth comparing the frame construction and mounting method with the component currently installed in the car to ensure full dimensional and assembly compatibility.

If you are planning a comprehensive repair or upgrade of the roof area in your Volkswagen and need other elements from the same group, such as sunroof guides, perimeter seals, or sliding mechanisms, check the available parts in the Other Volkswagen category.

Technical support and additional knowledge

For more extensive vehicle upgrade projects, including the drivetrain or suspension, analyzing solutions used in higher-performance versions can be helpful. In this context, it is worth reading the material discussing structural differences in sports models – you can find them in the article Audi RS vs other models – what is hidden under the hood and chassis?, which organizes knowledge about components used in cars with increased dynamics.