BMW G11 Door Seal Gasket Window Guide Rear Left N/S 7355529

The BMW G11 rear left window guide seal is a precise body component responsible for the watertight guidance of the window and the reduction of noise and vibrations in the rear of the vehicle. Thanks to its factory fit for the G11 7 Series on the rear left side, this original BMW door seal allows for the restoration of proper window operation and cabin acoustic comfort. This solution is particularly useful when replacing a worn or leaky seal in the rear seat area.

Specifications and technical data

• SKU: 7355529
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7355529
• Substitutable numbers: 7355529, 51357355529, 9481273, 51359481273
• Location on the vehicle: Rear, Left
• Category: Door Seals

Purpose and Fitment for BMW G11

The presented rear left window guide seal has been designed specifically for the BMW 7 Series G11 generation limousine. Its placement in the rear left door area ensures proper vertical window guidance, stabilization of its movement, and maintenance of a seal between the window and the door frame.

The component is intended for installation on the driver's side in the rear of the body, which is important for both the correct window geometry and the preservation of the factory sound insulation level in the second row of seats.

Function of the Door Seal and Window Guide

BMW door seals perform several key technical functions, and a properly selected window guide influences:

• limiting the ingress of water and moisture into the door and cabin,
• reducing wind noise at higher speeds,
• stable window guidance during raising and lowering,
• reducing vibrations and rattles originating from the door frame area.

By using an original seal from the Door Seals group, the operating culture of the window lifting mechanism can be restored, and the overall acoustic comfort inside the luxurious BMW limousine can be improved.

Characteristics of a Used Component

The offered seal is a used part, sourced from disassembly, which allows for compliance with factory BMW standards while reducing repair costs. Such components are often chosen for servicing older 7 Series models where both fitment and economical operation are important.

For door seals, it is particularly important to maintain the correct profile and material flexibility – using an original BMW component helps maintain proper window pressure against the frame and the correct operation of the entire window mechanism.

Benefits of Using an Original BMW Seal

Replacing a worn or damaged window guide seal with an original BMW part brings tangible operational benefits:

• more stable window movement in the rear left door,
• reduced risk of jamming and uneven window closing,
• better cabin insulation from external noise,
• limited air drafts around the upper edge of the door.

For 7 Series G11 drivers who care about the comfort of rear-seat passengers, a properly selected BMW door seal is an important element in maintaining a high standard of travel.

Compatibility and Reference Numbers

The seal has a dedicated OEM part number and associated replacement numbers, which facilitates verification of compatibility with a specific BMW G11 configuration. Before purchasing, it is advisable to compare the markings with the service documentation or the removed part to ensure that the rear left window guide will be fully compatible with the specific vehicle.

If you are planning a comprehensive repair or upgrade of the door area in your BMW and need other parts from the same group, such as door frame seals, sill seals, or additional soundproofing profiles, check the available parts in the BMW Door Seals category.

For drivers interested in a broader approach to modifying and maintaining premium segment cars, including models related to the BMW 7 Series, an interesting addition to knowledge might be an article about sporty MINI versions – more information can be found in the material MINI John Cooper Works – what sets it apart and how to upgrade your MINI?.