Mercedes X164 Rear Door Window Glass Glazing Left N/S Side AS3 A1647350910

Mercedes X164 Rear Door Window Glass Glazing Left N/S Side is an original glass from the Car windows category, designed for installation on the driver's side in the rear part of the body. Thanks to its factory AS3 specification, it provides the appropriate level of tinting, thermal comfort, and a consistent look with the other windows in the vehicle, serving as a functional and aesthetic addition to the rear body section.

Specifications and technical data

• SKU: A1647350910
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1647350910
• Substitutable numbers: A1647350910, A 164 735 09 10
• Location on the vehicle: Rear, Left
• Part type: Rear Side Window
• Category: Car Glass

Purpose and fitment

The presented rear left window has been designed specifically for the X164 body type, which ensures a precise fit to the door frame and factory seals. The placement in the vehicle, defined as rear – left side, guarantees that the component fits the correct part of the body without the need for modifications or adjustments. By maintaining the original geometry and glass thickness, the installation process is predictable for the service center, and the body line remains consistent with the factory design. This is particularly important for post-accident repairs, where maintaining the original structural rigidity and sealing is crucial.

Technical characteristics of AS3 glass

Glass marked with the AS3 class belongs to the group of windows with an increased degree of tinting, used in the rear part of the vehicle. This type of glazing:

• reduces interior heating on sunny days,
• improves comfort for passengers in the rear seat,
• increases privacy inside the cabin,
• maintains appropriate light transmittance in accordance with the intended use of rear windows. The original glass of this class is designed to work with factory seals, guides, and fittings, which translates into a stable fit in the door and a reduction of unwanted noise while driving.

Benefits of choosing an original used window

Choosing an original dismantled component is a solution that combines economic aspects with the preservation of the vehicle's factory parameters. The used rear left window:

• maintains optical consistency with the other windows in the vehicle,
• retains the correct shape and bending radii, which facilitates installation,
• is compatible with factory mounts and door hardware. If you want to better understand why original dismantled parts often perform better than cheap replacements, it is worth reading the article: Why original dismantled parts fit better than cheap replacements. This is a practical discussion of the differences between OEM components and low-budget products.

Application in body repairs

The rear left window for the X164 will work well both for post-accident repairs and for replacing a damaged or scratched glass element. Thanks to the preservation of factory glass parameters, it is possible to:

• restore proper side visibility for passengers,
• maintain acoustic and water tightness in the rear part of the body,
• preserve the original styling line of the vehicle. This is a particularly beneficial solution for users who want to keep the vehicle in a configuration close to the factory state, without interfering with the door structure or changing the degree of window tinting.

Repair expansion – other windows for Mercedes

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 side door windows, quarter glass, or additional glazing elements, check the available parts in the Mercedes car windows category.