BMW 3 F31 Touring Panoramic Panorama Sliding Roof Sunroof Frame Assembly Oyster

BMW 3 F31 Touring Panoramic Panorama Sliding Roof Sunroof Frame Assembly Oyster is an original structural component designed for the 3 Series Touring body style. It ensures stable mounting of the sunroof mechanism, proper guidance of the glass panel, and a tight seal with the roof skin, which translates into comfort and the correct operation of the entire panoramic system. Thanks to its factory origin, it is a solution perfectly matched to the BMW body architecture.

Specifications and technical data

• SKU: 7342854
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7342854
• Substitutable numbers: 54107342854, 7342854, 54107342864, 7342864, BG
• Category: Other Exterior Parts & Accessories

Purpose and function in the BMW 3 F31 Touring

The presented item is a complete mounting frame for the panoramic sliding roof in the BMW 3 Series F31 Touring. It is responsible for:

• precise positioning of the guides and the glass sliding mechanism,
• maintaining the geometry of the roof opening according to the manufacturer's specifications,
• cooperation with the water drainage system from the sunroof edges,
• stable connection with the roof skin and Oyster-colored headliner elements.

This allows the panoramic roof to operate smoothly, maintaining proper sealing and reducing unwanted vibrations and noise while driving.

Construction and body fitment

The panoramic roof frame has been designed specifically for the Touring body structure, taking into account the roof length, pillar shape, and the characteristic side line of the BMW 3 F31. The component integrates the following into a single structure:

• mounting points for the roof skeleton,
• locations for installing guides and the sliding mechanism,
• zones for cooperation with seals and trim strips.

Such a solution facilitates service and replacement of the entire assembly in the event of mechanical damage, corrosion, or issues with the roof opening geometry.

Characteristics of the used component

The offered frame comes from dismantling, which means it is a used part that retains the original manufacturer's specifications. In practice, this translates into:

• factory mounting points compatible with the BMW body,
• preservation of proper structural rigidity,
• the ability to install in place of a damaged component without interfering with the roof structure.

Choosing an original used component is often a beneficial solution for panoramic roof repairs, allowing for the maintenance of structural integrity and cost reduction compared to new sub-assemblies.

Benefits of using an original panoramic roof frame

Using a factory frame in the BMW 3 F31 Touring provides a number of practical benefits:

• High installation compatibility – the component is designed for a specific generation and body type, which facilitates fitting to the existing roof structure.
• Consistency with the sunroof system – the frame works with the original sliding mechanism, seals, and headliner, minimizing the risk of operational issues.
• Roof structure stability – maintaining the correct geometry of the roof opening affects the operation of the glass, reduces stress, and ensures proper closing.

This solution is particularly recommended for repairs after collisions, mechanical roof damage, or problems with sunroof guides.

Related components and technical knowledge development

If you are planning a comprehensive repair or upgrade of the roof area in your BMW and need other components from the same group, such as sunroof guides, seals, or headliner mounting elements, check out the available parts in the Other BMW category.

For a comparison of design solutions used in different brands and high-performance versions, it is worth reading the analysis of drivetrains and chassis in sports models – this is discussed in detail in the article Audi RS vs other models – what is hidden under the hood and chassis?, which allows for a better understanding of how manufacturers approach the design of key components.