Rear Window Glass BMW E91 E91N LCI Touring Boot Lid Tailgate AS2

BMW E91 E91N LCI Rear Tailgate Window AS2 7127053 is an original window from the car glass category, designed for installation in the rear tailgate of facelifted BMW 3 Series E91 models. This product from the BMW OE segment ensures a proper fit to the wagon body and maintains factory safety parameters and body rigidity.

Specifications and technical data

• SKU: 7127053
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 51317127053
• Substitutable numbers: 51317127053, 7127053
• Location on the vehicle: Rear
• Category: Car Glass

Purpose and Compatibility

The tailgate window has been specifically designed for the wagon body of the BMW 3 Series E91 generation after the LCI modernization. Its placement on the vehicle is in the rear part of the body, within the tailgate, which allows for the preservation of correct body geometry and the factory glazing line.

As an original BMW OE component, the window is adapted to standard mountings, seals, and tailgate hardware, which facilitates installation and reduces the risk of leaks or glass stress.

Technical Characteristics of AS2 Glass

The AS2 designation indicates tempered safety glass with appropriate light transmission, compliant with homologation requirements for rear windows. This type of glass is resistant to typical operational loads, and in case of damage, it breaks into small, less dangerous fragments.

Choosing the correct rear window is important not only for visibility but also for:

• the rigidity of the tailgate and the entire rear of the body,
• the proper operation of tailgate hinges and gas struts,
• the sealing of the vehicle's interior against water and noise.

Benefits of Using Original BMW OE Glass

Choosing an original tailgate window for the BMW E91 LCI allows for the preservation of factory component fitment and proper interaction with other body components. Thanks to this:

• the correct body line and aesthetics of the rear of the car are maintained,
• the risk of glass stress resulting from imprecise fitting is reduced,
• installation is facilitated using standard mounting points.

This product from the car glass category, in used condition, offers a reasonable compromise between repair cost and maintaining the quality of original BMW equipment.

Used Condition and Economic Aspects

A used tailgate window is a practical solution for accident repairs or replacing damaged glazing. It significantly reduces the cost compared to a new part while maintaining the original BMW specification. In many cases, it is the optimal choice for users who want to restore the vehicle's full functionality without excessive budget strain.

If you want to better understand how to safely choose parts from the secondary market and what to look for when buying, check out our guide: Used Parts – Your Guide to the Best Deals in the Automotive Store. This is a helpful addition to your knowledge when planning a repair using car glass from dismantling.

Other BMW Car Glass

If you are also looking for other BMW car glass for your vehicle, check out our dedicated offer: BMW car glass. This will allow you to easily select complete glazing for your model, maintaining consistency in parameters and aesthetics of the entire body.