BMW G11 G12 Inner Channel Seal Door Window Cavity Strip Rear Right O/S 7355524

BMW G11 G12 Inner Channel Seal Door Window Cavity Strip Rear Right O/S is an original component from the Window seals and trims group, designed for installation on the rear right side of the vehicle body. It ensures a tight seal for the window movement within the door, reduces wind noise, and supports the proper operation of the window lifting mechanism in the luxury BMW 7 Series G11/G12 sedans.

Specifications and technical data

• SKU: 7355524
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7355524
• Substitutable numbers: 7355524, 51357355524
• Location on the vehicle: Rear, Right
• Category: Window Seals, Gaskets & Trims

Purpose and function in the BMW G11/G12 body

The presented inner window channel seal is a component dedicated to the rear right side of the vehicle. It is responsible for guiding the window within the door frame, stabilizing its movement, and maintaining a proper seal between the glass and the door structure. As a result, it prevents water and contaminants from entering the door interior and reduces wind noise at higher speeds.

A properly selected seal in this area is important for both acoustic comfort and the durability of the window lifting mechanism and electrical components located inside the door.

Benefits of using an original BMW seal

Using an original component from this group ensures:

• precise fitment to the geometry of the rear right door in the BMW G11/G12,
• stable window guidance throughout its entire range of motion,
• reduction of vibrations and rattling of the window when driving on uneven surfaces,
• better protection of the door interior against moisture and dirt.

By maintaining the factory design of the window channel, installation is predictable, and the final result is consistent with the vehicle manufacturer's original specifications.

Condition of the component and service application

The offered seal is in used condition, making it an attractive service solution for users looking for a technically sound component at a reasonable price. This type of part works well for:

• post-collision repairs within the rear right door area,
• eliminating leaks and noise in the area of the rear right window,
• door renovation in vehicles used intensively or in fleets.

Selecting the correct inner window channel seal is essential for maintaining driving comfort, especially in premium class cars such as the BMW 7 Series G11/G12.

Compatibility and installation fitment

The element has been designed for a specific location on the vehicle – rear, right side. This means that its geometry, mounting points, and profile work with the structure of the rear right door in the G11/G12 body. In practice, this translates into:

• easier installation without the need for modifications,
• proper adhesion to the glass and door frame,
• maintenance of factory mounting clearances and gaps.

Before installation, it is recommended to verify the compatibility of the part with the vehicle based on the OEM number and interchangeable numbers visible in the product's technical specification.

Expanding the scope of service work

If you are planning a comprehensive repair or upgrade of the side glazing area in your BMW and need other elements from the same group, such as additional guide seals, trim strips, or window edge seals, check the available parts in the BMW Window seals and trims category.

When planning broader work – especially in post-collision vehicles or renovation projects – it is also worth familiarizing yourself with practical tips regarding component selection. The article "Buying used car parts • Most common mistakes when choosing tuning parts" may be helpful, as it discusses typical pitfalls when choosing used components and allows you to better plan the scope of work.