Quarter Side Window Mercedes W212 Rear Right O/S Side Glazing Green Glass AS2

Visual condition of the part 

The product shows signs of use visible in the photos. 

Quarter Side Window Mercedes W212 Rear Right O/S Side Glazing Green Glass AS2 is an original body component from the Car windows group, designed for installation in the rear right section of the vehicle body. Thanks to its factory-fit design and green-tinted glass, it ensures a consistent vehicle appearance and maintains proper performance parameters. It is a practical solution for post-accident repairs, replacing a damaged window, or completing the side glazing on a W212 generation Mercedes E-Class.

Specifications and technical data

• SKU: A2127300255
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2127300255
• Substitutable numbers: A2127300255, A 212 730 02 55
• Location on the vehicle: Rear, Right
• Color: Green
• Category: Car Glass

Purpose and fitment

The presented quarter window is designed for installation in the rear right section of the body, which guarantees a proper fit to the body lines of the Mercedes W212. Using original glass from the same model group allows for maintaining the factory glazing geometry, proper adhesion to seals, and correct integration with upholstery elements and the door frame or side body panel.

Glass characteristics and color

The glass features a green tint, typical for many factory Mercedes configurations, which helps reduce interior heating and improves visual comfort for the driver and passengers. At the same time, visual consistency with the other windows in the vehicle is maintained, which is important for both aesthetic and functional reasons. The AS2 marking indicates the appropriate light transmission class and compliance with homologation requirements for automotive side windows.

Use in body and glass repairs

This component is suitable for repairs after collisions, replacing cracked or scratched glass, and reconstructing the side part of the body. Using an original window from the same model series facilitates workshop work because it:

• ensures predictable fitment to factory mounting points,
• reduces the need for additional modifications during installation,
• allows for maintaining a uniform appearance of the glazing on both sides of the vehicle.

For the user, this means stable window seating, proper interaction with seals, and maintaining the appropriate rigidity of the side body structure.

Condition and benefits of choosing a used part

The window is offered as a used part, which represents a reasonable compromise between repair costs and maintaining original manufacturer quality. In practice, this allows for lower service expenses while utilizing a component from Mercedes factory production. For many body and glass repairs, this is a technically sound and economically advantageous solution.

Selection support and additional information

Selecting the right window should always be linked to the exact vehicle specification to ensure full compatibility with the body version and equipment. If necessary, data such as the OEM number or replacement numbers can be helpful, allowing for precise verification of compatibility with a specific Mercedes unit.

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

To better plan body repairs using dismantled components and understand how used body parts can maintain an attractive appearance, it is worth reading the article: Replacing body parts with used ones – can dismantled body parts look like new?