BMW 6 Series E66 Rear Right Side Door O/S Window Glass Black AS3 7043600

BMW 6 Series E66 Rear Right Side Door O/S Window Glass Black AS3 is an original component from the Car windows group, designed for installation in the rear right section of the vehicle body. Thanks to its factory-fit design for BMW, it ensures proper guidance within the tracks, correct operation with the window lifting mechanism, and maintains appropriate sealing and acoustic comfort.

Specifications and technical data

• SKU: 7043600
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7043600
• Substitutable numbers: 51357043600, 7043600, EM
• Location on the vehicle: Rear, Right
• Color: Black
• Category: Car Glass

Purpose and fitment

The presented window glass is dedicated for installation in the rear right part of the BMW 7 Series E66 generation body. Its placement in the rear passenger-side door area guarantees compatibility with factory mounting points and proper interaction with the door seals and frame.

Its original BMW origin ensures the maintenance of correct geometry, thickness, and edge profile, which translates into stable operation within the tracks and reduced stress during vehicle use.

Technical characteristics and construction

The glass belongs to the group marked as AS3, which in practice refers to a special type of automotive glass designed for safety and durability. The construction is adapted for operation in the dynamically loaded door zone, where the component is subjected to frequent raising and lowering.

The black finish around the edges of the glass allows for an aesthetic connection with the door frame and other body elements, while also masking mounting and sealing zones. As a result, the glass harmoniously integrates into the vehicle's side profile, maintaining stylistic consistency with the other windows.

Condition of the component and benefits of choosing a used part

The offered window glass is a used component, which allows for an economical vehicle repair while maintaining original BMW specifications. Choosing such a solution is particularly beneficial in the case of post-accident repairs or replacement after mechanical damage, where compliance with the factory design is a priority.

A used door window also provides the opportunity to maintain optical consistency with the other windows in the car, which is important both visually and practically – it limits differences in glass tint resulting from the use of components from different production series.

Function in the vehicle and assembly aspects

The rear right window in the BMW E66 is responsible for:

• protecting the interior from external factors (wind, rain, contaminants),
• maintaining an appropriate noise level in the cabin,
• working with the window lifting mechanism and door seals,
• maintaining the lateral rigidity of the door structure.

During installation, it is crucial to properly seat the glass in the tracks and align it with existing door equipment. Using an original window from the same model series facilitates service work and limits the need for additional adjustments.

Expansion of the window system and technical knowledge

If you are planning a comprehensive repair or upgrade of the side glazing area in your BMW and need other components from the same group, such as front windows, rear windows, or side door inserts, check the available parts in the BMW car windows category.

If you want to better understand how to consciously choose original used components for popular car models, our guide will be useful: The best used car parts – a guide to the most frequently chosen original parts for popular car brands and models.