Mercedes W203 Estate Side Window Fixed Glass Rear Door Left N/S AS2 A2037300955

Mercedes W203 Estate Side Window Fixed Glass Rear Door Left N/S is an original component from the Car windows category, designed for installation in the rear left door of the estate body style. The glass ensures proper clarity, a perfect fit to the door frame, and compatibility with the factory body lines of the Mercedes, facilitating professional repair or replacement of damaged glazing.

Specifications and technical data

• SKU: A2037300955
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2037300955
• Substitutable numbers: A2037300955, A 203 730 09 55
• Location on the vehicle: Rear, Left
• Category: Car Glass

Purpose and fitment

The presented glass is dedicated for installation in the rear left door of the vehicle, within the side glazing area of the estate body. The design is prepared to work with the factory window lifting mechanism and door seals, which helps maintain tightness, acoustic comfort, and proper operation of the guides.

The AS2 marking indicates the appropriate tinting and light transmission standard, typical for side windows in passenger cars, which helps maintain a consistent look for the entire window line of the vehicle.

Technical characteristics of the glass

The glass has been designed to maintain the correct body geometry, ensuring that the working edges fit the factory seals and door moldings. The appropriate profile facilitates installation in the door frame and minimizes the risk of stress during the operation of the lifting mechanism.

The glass layer meets the safety standards used in side windows, providing resistance to typical operational loads and proper cooperation with the guiding and mounting elements in the door.

Application in the body repair process

Replacing a side door window is an important stage in post-accident repairs or after mechanical damage, such as cracks or scratches that hinder visibility. Using an original glass dedicated to a specific Mercedes model allows for restoring the proper functionality of the door, maintaining the aesthetics of the side body, and avoiding problems with leaks or noise while driving.

In the case of body and paint work within the door area, the installation of a properly selected glass facilitates the final alignment of components, which is important both for user comfort and for the value of the vehicle after repair.

Benefits of choosing an original Mercedes glass

By choosing an original side glass for a Mercedes, you gain assurance of compliance with the manufacturer's factory standards regarding shape, glass thickness, and optical parameters. This translates into stable operation of the lifting mechanism, proper adhesion to the seals, and a consistent look of the entire side window line.

An element from the Car windows category of this type is particularly recommended for repairs where maintaining the original character of the vehicle is important, without compromising on fit and functionality.

Condition and practical application

The product comes from dismantling, which in practice means the possibility of obtaining a factory element at a more favorable price than a new replacement. For workshops and individual users, this is a solution that allows for economical repair while maintaining the proper standard of workmanship.

Replacing the glass in the rear left door is a typical service operation, possible to perform in most professional workshops dealing with door systems and body repairs, using standard tools and assembly procedures.

Related components and technical knowledge

During a comprehensive repair of the side body, it is worth paying attention to the condition of the seals, guides, and the window lifting mechanism to avoid re-dismantling in a short time. It is also good practice to check the door alignment after installation so that the glass closes properly in the frame.

If you want to learn more about how to effectively use parts from dismantling in body repairs and what to look for when choosing used components, read the article Replacing body parts with used ones – can body parts from dismantling look like new?, which discusses the practical aspects of working with used parts for premium brands, including Mercedes.

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