BMW 1 Series E87 Window Guide Web Cover Rear Left N/S 7068129

BMW 1 Series E87 Window Guide Web Cover Rear Left N/S is an original body component designed for installation in the rear left door area. It provides an aesthetic finish to the window frame and ensures stable seal guidance, which translates into reduced noise and better protection of the interior against external factors. It is a practical solution for users who want to restore the factory look of the side body section in their BMW 1 Series E87.

Specifications and technical data

• SKU: 7068129
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7068129
• Substitutable numbers: 51347068129, 7068129
• Location on the vehicle: Rear, Left
• Category: Other Interior Parts & Accessories

Purpose and function of the component

The window guide web cover on the rear left door is responsible for stable window support and proper guidance of the seals within the frame. In practice, this contributes to:

• reducing air drafts at higher speeds,
• decreasing noise in the cabin,
• better protection against moisture and dirt in the door area,
• maintaining the correct geometry of the window frame on the rear left side.

Thanks to its fitment for the specific BMW E87 body model, the component works with factory windows, seals, and door fittings without the need for modifications.

Compatibility and fitment for BMW E87

The BMW 1 Series E87 Window Guide Web Cover Rear Left N/S has been designed with the side body structure of the BMW 1 Series E87 in mind. This ensures the correct door line, fitment with the window, and other trim elements. Precise fitment translates into:

• easier installation in factory mounting points,
• no need for interference with the door structure,
• consistent appearance with other side body elements.

The placement on the vehicle in the rear left part of the body allows for clear identification of the installation zone and minimizes the risk of errors when selecting the part.

Characteristics of the used component

The presented cover comes from dismantling, which allows for maintaining the original geometry and material consistent with the manufacturer's standard. The used component is a good solution in situations where:

• mechanical damage to the window frame on the rear left side has occurred,
• replacement of the element is necessary after a collision or local corrosion,
• you want to maintain the factory character of the BMW E87 body.

Choosing an original, used window guide cover allows for an economical repair while maintaining compliance with the factory door construction specifications.

Benefits of using an original window guide cover

Using a dedicated window guide cover on the rear left door brings a number of practical operational benefits:

• Better door area sealing – a properly guided seal limits the ingress of water and contaminants.
• Stable window guidance – proper support minimizes stress and the risk of improper operation of the lifting mechanism.
• Consistent appearance of the side body section – maintaining the original window frame line on the rear left side.
• Easier diagnostics and service – a component consistent with the factory standard facilitates workshop work.

This is particularly important for post-accident repairs and restoring full functionality of the rear doors in cars used on a daily basis.

Related components and technical knowledge development

If you are planning a comprehensive repair or upgrade of the side area in your BMW and need other elements from the same group, such as covers, moldings, or additional trim, check out the available parts in the Other BMW category.

To expand your knowledge about the structural differences between standard and sports versions, including changes in the body, suspension, and drivetrain, it is worth reading the article Audi RS vs other models – what is hidden under the hood and chassis?, which shows how manufacturers differentiate components depending on the model version.