Mercedes Vito W639 Window Glass Rear Left N/S Boot Trunk Door Tinted AS3

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes Vito W639 Window Glass Rear Left N/S Boot Trunk Door Tinted AS3 is a factory-original glass from the Car windows category, designed for installation in the rear left part of the boot door. The AS3 standard tinted glass improves travel comfort, reduces interior heating, and increases privacy for passengers and the cargo area.

Specifications and technical data

• SKU: A6397452010
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6397452010
• Substitutable numbers: A6397452010, A 639 745 20 10
• Location on the vehicle: Rear, Left
• Category: Car Glass

Purpose and fitment

The offered glass is designed specifically for the Mercedes Vito W639 model, intended for the rear left side of the boot door. Its placement at the rear of the vehicle ensures a proper fit to the factory mounting opening and compatibility with original seals and mounting elements.

Thanks to its precise profile and correct geometry, installation is predictable for an experienced service center, and once installed, the glass maintains the body line and the seal of the boot system.

Characteristics of AS3 tinted glass

The AS3 standard tinted glass is made of laminated safety glass, which reduces the risk of sharp shards in the event of damage. The applied tint improves vehicle comfort, especially in intense sunlight, by reducing the amount of light entering the interior.

This solution is beneficial for both passenger and commercial versions, as it helps protect transported cargo from excessive heating and increases the level of privacy. Tinted glass also influences the vehicle's aesthetics, giving the rear part of the body a cohesive, more orderly appearance.

Benefits of using original used glass

This item comes from the original Mercedes parts segment and is offered as a used component, which allows for combining factory parameters with a significant reduction in repair costs. Compared to low-quality replacements, the original glass ensures a proper fit, correct glass thickness, and compliance with the safety standards applied by the vehicle manufacturer.

Choosing used glass is particularly beneficial for post-accident repairs or replacing damaged body elements, where both economy and maintaining the visual consistency of the vehicle are important. A used component allows for reducing service costs without sacrificing the parameters intended for the specific model.

Practical service application

The rear left boot door glass is used for post-collision repairs, replacing cracked glass, or reconstructing the rear bodywork in a Mercedes Vito W639. Due to its factory origin, the element works well with original hinges, locks, and seals, which facilitates maintaining tightness and proper door closing.

During installation, it is recommended to use appropriate sealing materials and follow the service procedures provided for boot door glass to ensure proper adhesion to the body and stability during operation.

Selection support and cost optimization

If you want to better plan your repair budget and understand in which situations used body parts are most cost-effective, it is worth checking out the guide on our blog: Rising repair costs and the boom in used parts – how to save on car service?. You will find practical tips there on how to combine savings with the safety and durability of components.

Related Car windows for Mercedes

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