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

BMW 7 Series E65 E66 Rear Left N/S Window Guide Web Cover Trim Glanzschwarz is an original body component designed for the rear left door area of 7 Series limousines. The precisely fitted seal ensures stable window guidance and limits the ingress of water and debris into the door interior. Thanks to its factory-spec geometry and design consistent with BMW engineering, installation is predictable and technically correct.

Specifications and technical data

• SKU: 7005103
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7005103
• Substitutable numbers: 51357005103, 7005103
• Location on the vehicle: Rear, Left
• Category: Other Exterior Parts & Accessories

Purpose and function of the component

The rear left door window seal trim in BMW E65/E66 models is responsible for sealing the contact point between the window and the door frame and stabilizing its movement during raising and lowering. A properly selected component in this area reduces wind noise, minimizes the risk of window fogging, and helps protect the interior from moisture.

The vehicle placement in the Rear, Left zone means that the component is dedicated to a specific corner of the body, which is crucial for proper fitment with the door skin, window frame, and other seals.

Construction and fitment for BMW E65/E66

The trim has been designed as an OEM component for the E65/E66 generation 7 Series, ensuring it maintains the correct edge geometry, window contact profile, and compatibility with the factory lifting mechanism. The original construction allows for the preservation of factory gaps and body lines, which is important from both an aesthetic and aerodynamic perspective.

The component works with the factory door system and does not require mounting modifications or interference with the sheet metal structure. This solution is particularly beneficial for accident repairs, replacing corroded or worn seals, and comprehensive restoration of the side body area.

Condition, service application, and benefits of installation

The offered trim is a used part, which allows for economical repair while maintaining OEM specifications. This type of component is often chosen for:

• replacing seals after door or window disassembly,
• eliminating leaks and drafts in the rear part of the cabin,
• reducing wind noise in the area of the rear left window,
• restoring factory fitment after body and paint repairs.

A properly selected rear left door window seal trim helps maintain acoustic comfort in the interior and supports long-term protection of door mechanisms against corrosion and dirt.

Integration with other BMW body components

When working in the rear left door area, it is worth treating the seal trim as part of a larger system that includes window guides, the lifting mechanism, and other perimeter seals. Consistent selection of components from this group helps avoid window stress, rattling when closing doors, and leaks that may appear after several cycles of operation.

If you are planning a comprehensive repair or upgrade of the door area in your BMW and need other components from the same group, such as additional seals, trim strips, or guides, check the available parts in the Other BMW category.

Support in part selection and technical knowledge

When choosing used body components, such as window trims and seals, it is crucial to pay attention to compatibility with the specific generation and body version of the vehicle. For users interested in a broader context of component selection and comparing solutions used in different models, the material describing structural differences in sports versions of cars may be helpful – you can find it in the article Audi RS vs other models – what is hidden under the hood and chassis?.

If you are considering when it is worth choosing a used OEM component versus a new replacement, you will find practical tips, cost examples, and a discussion on quality in the guide New or used? A comparison of costs and quality of car parts. This will make it easier for you to assess whether, in your case, the better solution is to refurbish existing elements or replace them with a used rear left door window seal trim.