BMW E91 E91 LCI Rear Door Fixed Window Triangle Right O/S Green AS2 7119942

The BMW E91 E91 LCI Fixed Window Right Rear Rear Triangle AS2 is a factory side window designed for installation in the right rear door of a 3 Series Touring. Its fixed triangular design ensures a stable fit in the door frame and proper interior illumination, while maintaining the original BMW body line. The use of green tinted glass enhances driving comfort by reducing cabin heating and glare.

Specifications and technical data

• SKU: 7119942-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7119942
• Substitutable numbers: 7119942, 51357119942
• Location on the vehicle: Rear, Right
• Color: Green
• Category: Car Glass

Purpose and Fitment

This fixed window is a body part from the Automotive Glass category, designed for installation in the rear right section of the vehicle. The triangular shape of the glass matches the factory contour of the BMW 3 Series Touring doors, ensuring stylistic consistency and correct glazing geometry.

Its placement in the rear body area contributes to the structural stability of the door and proper sealing. The fixed nature of the window eliminates lifting mechanisms, reducing potential points of failure.

Glass Characteristics and Functional Benefits

The window is made of tempered glass with a green tint, typical of original BMW glazing. This shade helps reduce the penetration of solar radiation, which leads to:

• Reduced heating of the rear cabin on sunny days,
• Decreased glare and improved visual comfort for passengers,
• A consistent appearance with the vehicle's other windows.

The fixed triangular design provides rigidity and a stable fit in the door frame, facilitating proper sealing and minimizing the risk of creaks and vibrations during driving.

Original Origin and Technical Specifications

This fixed window comes from the BMW OE line, meaning it adheres to factory dimensional and quality standards. The use of original glass with the appropriate AS2 marking ensures compliance with homologation requirements and facilitates fitting with existing seals and mounting strips.

The part has a dedicated OEM part number and associated replacement numbers, allowing for precise verification of compatibility with specific body versions and model years of the BMW 3 Series. This is particularly important when selecting used glass, where matching dimensions, curvature, and mounting methods are crucial.

Condition, Application, and Benefits of Installation

The glass is used, offering an economical replacement for a damaged or cracked part while maintaining the vehicle's original character. For owners of the BMW 3 Series Touring, this is a practical solution for post-collision repairs, replacements after a break-in, or restoration of the side body area.

Replacing the fixed window in the right rear door restores:

• Proper visibility and passive safety,
• Body seal integrity in the rear door area,
• The aesthetic appearance of the side window line, consistent with the rest of the glazing.

Part Selection and Additional Resources

To avoid errors when selecting the glass, it is advisable to compare the markings on the existing part with the OEM data and replacement numbers. Information about the body version (Touring), installation side, and glass color can also be helpful. Detailed tips for safely choosing used components can be found in the article No More Wrong Purchases! How to Professionally Select Used Car Parts, Saving Time and Nerves, which discusses, among other things, the importance of matching OEM numbers.

If you are planning a comprehensive repair or upgrade of the side glazing area in your BMW and need other parts from the same group, such as door glass, triangular windows, or additional side glazing, check the available parts in the BMW Automotive Glass category.