Mercedes Vito W639 Side Window Right O/S Sliding Door Glass AS2 A6397350109

Mercedes Vito W639 Side Window Right O/S Sliding Door Glass AS2 is an original component from the Car windows category, designed for installation on the passenger side. It allows for maintaining the factory body geometry, proper visibility, and compliance with the AS2 standard, which is important for safety and driving comfort.

Specifications and technical data

• SKU: A6397350109
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6397350009
• Substitutable numbers: A6397350009, A 639 735 00 09
• Location on the vehicle: Right
• Category: Car Glass

Application and function in the Mercedes Vito W639

The described side window is intended for installation in the right sliding door of the Mercedes Vito W639 model. The design adapted for the sliding version provides the ability to open a section of the glazing, which improves ventilation of the passenger or cargo area without the need to open the entire door.

The AS2 standard means that the glass meets the requirements for light transmission and mechanical strength for side windows, which is significant both from a regulatory point of view and for the comfort of using the vehicle in daily operation.

Construction, fitment, and installation

The glass has been designed specifically for the Vito W639 body, ensuring it maintains the correct bending radii, edge shape, and fitment to the guides and seals of the right-side sliding door. The appropriate geometry reduces the risk of leaks, rattles, or stresses during door operation.

As an element from the Car windows group, the glass works with factory mounts and fittings, which facilitates installation for a workshop or an experienced user. A properly selected side window helps maintain the rigidity of the side body section and the correct load distribution in the sliding door frame.

Characteristics of AS2 glass

Glass marked as AS2 is typically used in side and rear windows, where high impact resistance and appropriate light transmission are required. This type of glass is designed to shatter into small, less sharp fragments in the event of damage, which reduces the risk of serious injury.

Thanks to the use of glass of the appropriate class, the sliding side window in the Vito W639 allows for compliance with the vehicle's homologation requirements while ensuring stable optical parameters – it minimizes image distortion and glare, which is important for the driver and passengers.

Condition, origin, and benefits of choosing a used part

The offered glass is a used component, which allows you to combine original fitment with an attractive purchase price. In the case of side glazing in commercial vehicles such as the Mercedes Vito, choosing an original used glass often means better compatibility than many aftermarket replacements.

By opting for an original second-hand window, you reduce repair costs while maintaining the visual consistency of the body and the technical parameters specified by the manufacturer. This solution is particularly beneficial for post-accident repairs, replacing damaged glazing, or restoring the vehicle to a condition suitable for further fleet operation.

To better understand the impact of using original components on vehicle value, it is worth reading the article: Original used parts vs. car resale price – how not to lose money?.

Compatibility within Mercedes Car windows

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