BMW X3 E83 LCI Trim Side Glass Window Fixed Green Rear Left N/S AS2

BMW X3 E83 LCI Trim Side Glass Window Fixed Green Rear Left N/S AS2 is an original body component designed for installation in the rear left section of the vehicle. This used glass with factory fitment ensures proper geometry, airtightness, and compatibility with the door frame and seals. Thanks to its original origin, it is the right choice for accident repairs and professional restorations of the BMW X3 E83 LCI.

Specifications and technical data

• SKU: 3413907
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 3413907
• Substitutable numbers: 3413907, 51363413907
• Location on the vehicle: Rear, Left
• Color: Green
• Category: Car Glass

Purpose and function of the quarter glass

The rear left quarter glass in the BMW X3 E83 LCI is responsible for illuminating the rear cabin, stabilizing the door frame, and ensuring proper guidance of the seals. A correctly selected component contributes to:

• maintaining the structural rigidity of the side body zone,
• reducing noise and vibrations transmitted into the interior,
• proper operation of the rear door opening and closing mechanisms.

Replacing a damaged window with an original component allows for the restoration of factory performance parameters without interfering with the door structure.

Technical characteristics and fitment

The presented glass is intended for installation in the rear left part of the vehicle, in accordance with the factory BMW design for the facelifted X3 E83 model. The glass used in a green tint is typical for original BMW windows, which helps maintain visual consistency with the other glazing of the vehicle.

Thanks to its design compliant with the AS2 marking standard, the glass meets the requirements regarding light transmission and operational safety. The appropriate edge profile allows for correct seating in the frame and cooperation with factory seals and trim strips.

Benefits of using an original BMW window

Using an original side window in a BMW X3 E83 LCI brings a number of practical benefits:

• Precise fitment with the door frame and body, without the need for modifications.
• Maintaining a uniform tint of the glazing relative to the other windows in the vehicle.
• Proper cooperation with factory mounting and sealing elements.
• Reducing the risk of leaks, rattles, and unwanted noises while driving.

For users planning a comprehensive repair of the glazing zone, a good starting point would be to browse the entire Car windows category, where you can select other elements for your BMW.

Application in service and bodywork repairs

The rear left quarter glass is used both for accident repairs and for replacing worn-out components. This is particularly important in situations where there has been:

• cracking or delamination of the glass,
• edge damage affecting airtightness,
• a need to restore the original body geometry after bodywork repairs.

Choosing an original BMW component facilitates the work of body shops, shortens fitting time, and minimizes the risk of installation problems.

Product condition and cost-effectiveness

The offered glass comes from the used parts segment, which allows combining original manufacturing quality with a more favorable purchase cost compared to a new element. For many BMW X3 E83 LCI users, this is a sensible solution for repairs where maintaining factory parameters while optimizing the budget is key.

If you are considering a wider replacement of elements in your car and want to better understand the market for original second-hand parts, check out our guide: The best used car parts – a guide to the most frequently chosen original parts. You will find practical tips there on how to consciously select components for popular car models, including premium brands such as BMW.