BMW G20 Window Quarter Glass Side Fixed Glazing Rear Right O/S AS2 7425084

BMW G20 Window Quarter Glass Side Fixed Glazing Rear Right O/S is an original body component from the Car windows group, designed for installation in the rear right section of the vehicle. Thanks to its factory-fit design, it ensures proper glazing geometry, correct interaction with the window lifting mechanism, and stable seating within the door frame. It is a practical solution for post-accident repairs, replacing a damaged window, or restoring the full functionality of the side body zone.

Specifications and technical data

• SKU: 7425084
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7425084
• Substitutable numbers: 7425084, 51357425084
• Location on the vehicle: Rear, Right
• Tire profile: 65535
• Category: Car Glass

Purpose and fitment for BMW G20

The presented window has been designed specifically for the rear right door wing of the BMW G20 series body. This ensures the maintenance of the correct curvature, appropriate edge profile, and compatibility with factory seals and guides. Precise fitment reduces the risk of leaks, rattling, or excessive stress on the glass during the operation of the lifting mechanism.

Technical characteristics of the side window

The AS2 marking indicates a window with specific light transmission and strength parameters, compliant with homologation requirements for side windows. This type of glass is designed to:

• ensure proper visibility and passenger comfort,
• maintain the correct structural rigidity of the door,
• work with standard mounting and guiding elements.

Thanks to this, integration with the factory door system proceeds without the need for structural modifications or the use of non-standard mounting solutions.

Application in repairs and upgrades

The rear right side window is a key element in repairs following side collisions, mechanical damage, or acts of vandalism. Replacing it with an original component allows you to:

• restore full functionality of opening and closing the window,
• maintain a consistent look of the side body line,
• preserve compliance with factory safety standards.

The item in used condition is a good choice when you want to combine original quality with a rational repair cost, while maintaining compatibility with the BMW G20 door structure.

Why choose an original BMW window

Original BMW windows are designed with a specific body model in mind, which translates into stable seating in the frame, proper interaction with seals, and correct stress distribution during operation. Factory glass minimizes the risk of door closing issues, wind noise at higher speeds, or improper operation of the lifting mechanism.

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

Expert support and choosing used parts

When selecting body and glazing elements, it is worth using reliable sources of knowledge regarding the quality and cost-effectiveness of using used parts. A material describing the differences between refurbishment and installing dismantled components may be helpful – you can find more on this topic in the article Refurbished or used original – which part to choose for repairs?.

To compare manufacturers' approaches to body construction and equipment in other brands, you can also familiarize yourself with an analysis of changes in a popular Volkswagen sports model – details can be found in the post Hot-hatch legend: evolution of the VW Golf GTI from Mk1 to Mk8 – structural changes and VW car parts, which shows how design development affects the selection of appropriate components for repairs and upgrades.