Mercedes W163 Rear Quarter Window Glass Glazing Side AS2 Left N/S A1636701750

Mercedes W163 Rear Quarter Window Glass Glazing Side AS2 Left N/S is an original body component from the Car Windows category, designed for installation in the rear section of the vehicle on the driver's side. It ensures proper interior illumination, structural body stability, and a factory-compliant side line characteristic of the Mercedes M-Class W163 series models. This is a solution for users who want to maintain a consistent vehicle appearance and fitment in accordance with the manufacturer's standards.

Specifications and technical data

• SKU: A1636701750
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1636701750
• Substitutable numbers: A1636701750, A 163 670 17 50
• Location on the vehicle: Rear, Left
• Part type: Rear Quarter Window
• Category: Car Glass

Purpose and fitment

The described rear quarter window is designed specifically for the Mercedes W163 body and is installed in the rear area on the left side of the vehicle. Thanks to the factory glass profile and the appropriate bending radius, it maintains the correct body geometry, which is important for aesthetics as well as for sealing and reducing wind noise while driving. The original glass with the AS2 class marking meets the requirements for light transmission and safety typical for side windows in passenger cars. Using the correct type of glass allows for maintaining driving comfort, proper visibility, and compliance with homologation regulations.

Technical characteristics of the glass

As an element from the Car Windows group, the rear left quarter window in the AS2 version is made of tempered glass, resistant to typical operational loads such as thermal stress or minor stone impacts. In the event of damage, this type of glass shatters into small, relatively blunt fragments, which limits the risk of serious injury. Precisely profiled edges and properly positioned mounting points allow for correct seating in the body frame and cooperation with seals and trim strips. This makes it possible to maintain water and wind tightness, as well as to limit unwanted vibrations and rattles while driving.

Condition of the item and practical application

The offered window is a used part, which in practice means an attractive compromise between repair costs and maintaining the original character of the vehicle. For many users, the Mercedes W163 is still a valued car, which is why choosing original glass from dismantling allows for maintaining visual and technical consistency with other body components. The rear left quarter window will work well both for post-collision repairs and for replacing damaged or scratched glass. Maintaining the factory shape and thickness of the glass facilitates the work of the installation workshop, shortening service time and reducing the risk of fitment issues.

Benefits of using an original side window

• Factory fitment – glass designed for the specific Mercedes W163 body model, with no modifications required.
• Consistent aesthetics – maintaining the original side line and characteristic glazing proportions.
• Operational safety – AS2 class glass meeting the requirements for side windows in passenger vehicles.
• Acoustic comfort – proper adhesion to seals reduces wind noise and unwanted sounds.

Expansion of the window system and technical knowledge

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 door windows, additional rear windows, or supplementary side windows, check the available parts in the Mercedes Car Windows category. When choosing used body components, it is worth knowing which parts are worth buying second-hand and when it is better to opt for other solutions – this is discussed in more detail in the article: Renovation and repair of German cars: which used parts are worth buying and which are better to avoid?. If you are interested in when replacing a damaged window with a used original makes technical sense and how to approach safe glass installation, the following guide may also be helpful: A chip on the windshield? Why it is better to choose a used original with the manufacturer's logo when replacing.