Mercedes Vito W639 Rear Door Right O/S Window Glass Quarter AS2 A6396721513

Mercedes Vito W639 Rear Door Right O/S Window Glass Quarter AS2 is an original component from the Car windows category, designed for installation in the rear right sliding door. The glass, marked with the AS2 class, ensures the appropriate level of light transmission and safety, compliant with the requirements for side windows in commercial and passenger vehicles.

Specifications and technical data

• SKU: A6396721513
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6396721513
• Substitutable numbers: A6396721513, A 639 672 15 13
• Location on the vehicle: Rear, Right
• Category: Car Glass

Purpose and fitment for Mercedes Vito W639

The presented window is dedicated to the rear right side of the Mercedes Vito W639 generation body, in the version with glazed rear doors. Its placement in the rear part of the vehicle on the passenger side allows for maintaining a consistent glazing line and proper body geometry, which is important for both aesthetics and passive safety.

The original origin of the component translates into a precise fit with factory seals, guides, and mounts, without the need for modifications or adjustments required by aftermarket replacements. As a result, installation is predictable, and the risk of leaks or stress on the glass is minimized.

AS2 glass characteristics

Glass marked with the AS2 class meets standards for side and rear windows, ensuring proper visibility and radiation filtration. This type of glass is designed to shatter into small, less dangerous fragments in the event of damage, which reduces the risk of injury to passengers.

Selecting a window with the correct optical and strength class is essential for the proper functioning of safety systems and driving comfort – especially in a vehicle like the Mercedes Vito, which often operates in intensive fleet or delivery service conditions.

Practical application and benefits of installation

Installing this window in the rear right part of the body restores full functionality to the glazed cargo or passenger area. A properly selected window:

• ensures stable visibility in the side zone of the vehicle,
• maintains body tightness against water and noise,
• allows for maintaining the factory appearance of the vehicle, which is important for resale or fleet use.

For workshops and service centers specializing in the Mercedes brand, using an original window from this group facilitates the process of post-accident repair or replacement after mechanical damage, minimizing the time required for fitting and adjustment.

Component condition and installation aspects

The offered window comes from the secondary market, which allows for combining cost-effective repair with maintaining the manufacturer's original specifications. For proper installation, it is recommended to use appropriate seals, moldings, and adhesives consistent with the technology used in the Mercedes Vito W639, as well as to perform the installation in a workshop environment, adhering to safety procedures when working with automotive glass.

Complementary Mercedes car windows

If you are planning a comprehensive repair or upgrade of the side and rear glazing area in your Mercedes and need other components from the same group, such as sliding door side windows, rear door windows, or additional body side windows, check the available parts in the Mercedes car windows category.

More about used parts and economical operation

If you are interested in the broader context of using used body components and want to better understand how to combine savings with maintaining the appropriate quality standard, it is worth reading the guide on our blog: Used car parts for Mini Cooper – a way for style and savings. You will find practical tips there that can also be applied to the operation of other brands, including commercial vehicles.