BMW X6 F16 F86 Window Strip Trim Door Rear Left N/S Moulding Sealing 7317813

Visual condition of the part

The product shows signs of use visible in the photos.

BMW X6 F16 F86 Window Strip Trim Door Rear Left N/S Moulding Sealing is a precisely fitted component from the Doors and door panels group, designed for the rear left section of the vehicle body. It is responsible for the tight guidance of the door window, noise reduction, and protection of the interior against moisture and contaminants, which translates into stable operation of the window lifting mechanism and acoustic comfort in the cabin.

Specifications and technical data

• SKU: 7317813
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7317813
• Substitutable numbers: 7317813, 51357317813
• Location on the vehicle: Rear, Left
• Category: Doors & Door Skins

Purpose and function of the window strip seal

The rear left door window strip seal in the BMW X6 F16/F86 works in direct contact with the edge of the glass, ensuring its guidance and controlled pressure against the door frame. As a result, it limits air drafts, reduces noise at higher speeds, and helps maintain a stable position of the window in the guides.

This element is important both for protecting the interior against water and dirt, and for the proper operation of the entire door module – from the window lifting mechanism to the locks and electrical harnesses located inside the door.

Benefits of using an original BMW strip

Using an original strip seal in the BMW X6 F16/F86 ensures:

• precise fit to the shape of the door frame and glass,
• stable window guidance in the closed position and during movement,
• reduction of wind noise and vibrations in the cabin,
• better protection against water ingress into the door interior,
• consistency with the factory body design.

Thanks to this, replacing a worn or damaged seal with an original part allows you to restore the original performance parameters of the door, without the need for modifying mounts or interfering with the body structure. This is particularly important in vehicles of the BMW X6 class, where stable driving comfort and predictable body behavior are expected.

Vehicle placement and installation aspects

The presented strip is intended for installation in the rear left part of the vehicle body, in the passenger door area. Such precise determination of vehicle placement facilitates the selection of the correct element during post-accident repairs or replacement of worn seals after many years of operation.

In practice, the installation involves removing the old strip, cleaning the door edge, and seating the new element in the factory mounting points. Maintaining the original geometry of the seal promotes proper glass adhesion and minimizes the risk of leaks after replacement.

Characteristics of the used product

The item is offered in a used condition, which allows for an economical repair while maintaining the original manufacturer's specifications. This type of part is a good solution in situations where the priority is compliance with the factory door construction and maintaining the correct sealing profile, while simultaneously optimizing service costs.

Expanding the scope of service work

If you are planning a comprehensive repair or upgrade of the door area in your BMW and need other elements from the same group, such as panels, reinforcements, or additional strips, check the available parts in the BMW Doors and door panels category.

For larger service tasks, including the drivetrain, a guide on verifying components before installation may be helpful – you can find practical tips in the article Buying a used engine: 5 things you must check before installation, which shows how to methodically approach the assessment of the condition of used components.