BMW 7 Series E65 E66 Rear Left N/S Window Guide Web Cover Trim Black

BMW 7 Series E65 E66 Rear Left N/S Window Guide Web Cover Trim Black is an original body component designed for the rear left door area of the luxury BMW 7 Series E65/E66 generation sedans. This black trim, mounted by the window, provides an aesthetic edge finish and stable seal guidance, which helps reduce noise and ensures proper door closure. It is a practical solution for users looking to restore the factory look of the side body while maintaining stylistic consistency.

Specifications and technical data

• SKU: 8223799
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8223799
• Substitutable numbers: 51358223799, 8223799
• Location on the vehicle: Rear, Left
• Color: Black
• Category: Other Exterior Parts & Accessories

Purpose and function of the window door trim

The presented trim is dedicated for installation in the rear left part of the body, in the door and window area. It is responsible for the aesthetic finishing of the glass edge and works in conjunction with the seal, helping to maintain proper tightness and prevent water and contaminants from entering the door interior. Thanks to its precise fit for this specific BMW 7 Series generation, proper alignment with the glass and other body panels is maintained.

Construction, color, and fitment for BMW

The black color of the trim allows for a harmonious integration with factory window frames and seals, regardless of the body paint color. The element is designed as part of the original door finishing system, which facilitates installation at the designated mounting points. Precise fitment for the rear left side eliminates the need for modifications and allows for the preservation of the stylistic line characteristic of the BMW E65/E66.

Condition, origin, and benefits of using a used part

The trim comes from the group of original BMW components and is offered as a used part. Such body elements, when properly removed, retain their mounting and functional properties, making them a sensible choice for accident repairs, replacing damaged trims, or restoring the car to a factory-like condition. Using an original trim instead of a replacement promotes visual consistency and proper adhesion to the glass and seal.

Why it is worth using this trim in a BMW E65/E66

Using a dedicated rear left window door trim allows you to:

• recreate the factory edge finish of the window in the rear part of the body,
• maintain the consistent look of the side window line characteristic of the BMW 7 Series,
• reduce potential wind noise resulting from leaks at the window,
• facilitate the correct installation of the seal and other door components.

Proper fitment for the specific model minimizes the risk of installation issues and shortens repair time, which is important for both workshops and individual users.

Related elements and further knowledge

If you are planning a comprehensive repair or upgrade of the side body area in your BMW and need other elements from the same group, such as window trims, door edge finishes, or additional sealing profiles, check the available parts in the Other BMW category.

To compare the nature of the construction and the manufacturers' approach to body elements and technical components, you can read an article discussing the differences between sports versions and standard ones – especially in the context of the engine, brakes, and chassis – in the material: Audi RS vs other models – what is hidden under the hood and chassis?.