Mercedes C140 Window Glass Rear Right O/S Crank Window Quarter AS2 A1406701210

Mercedes C140 Right Rear Quarter Glass AS2 is an original body part from the Automotive Glass group, designed for installation in the rear right section of the vehicle. Thanks to its factory fit to the body structure, it ensures stable seating, correct glazing geometry, and a cohesive look for the car's side profile. This is a practical solution for users seeking a proven, used component with preserved functionality.

Specifications and technical data

• SKU: A1406701210
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1406701210
• Substitutable numbers: A1406701210, A 140 670 12 10
• Location on the vehicle: Rear, Right
• Category: Car Glass

Purpose and Placement on the Vehicle

The presented glass is a component intended for the rear right side of the body, in the form of a so-called quarter glass. It is responsible for illuminating the rear part of the cabin, complements the side glazing line, and contributes to the passengers' visual comfort. The construction has been designed specifically for the C140 body type, which translates to a proper fit with the frame, seals, and other glass elements.

The AS2 designation indicates the use of glass with appropriate light transmission and safety parameters, compliant with the requirements for side windows in passenger vehicles. This ensures that the glass meets the stringent homologation standards applicable to this class of components.

Technical Characteristics of Quarter Glass

As a component from the Automotive Glass group, the quarter glass in this model performs several important technical functions:

• stabilizes the side body line in the rear cabin area,
• ensures adequate glazing rigidity in the area of the pillar and frame,
• maintains visual consistency with the vehicle's other glass elements,
• is adapted for cooperation with factory seals and trim strips.

Choosing the correct quarter glass is important not only for aesthetic reasons but also for structural integrity – an incorrect shape or geometry could cause stress, leaks, or improper adhesion to the bodywork. Using original glass dedicated to the C140 minimizes these risks.

Benefits of Using an Original Right Rear Glass

Choosing a used, original quarter glass for the Mercedes C140 is a solution that combines rational costs with the preservation of factory installation parameters. Key advantages include:

• factory fit to the body – no need for modifications or edge adjustments,
• preservation of the original styling line of the vehicle's side section,
• compatibility with factory mounting and sealing elements,
• the ability to restore original functionality after damage or cracking of the previous glass.

A used component allows for economical repair while maintaining proper operational parameters and compliance with the body structure. This is particularly important for models where the precision of glass fit affects acoustic comfort and cabin sealing.

Application in Repair and Restoration Processes

The Mercedes C140 Right Rear Quarter Glass AS2 is suitable for both standard post-accident repairs and more advanced body restoration. This element allows for the restoration of the correct geometry of the side glazing, which is important for bodywork and paint repairs, as well as for the reconstruction of youngtimer vehicles.

The correct selection of the right rear glass is also important from a safety perspective – properly installed quarter glass works with the body structure, reducing the risk of leaks and unwanted vibrations during operation. This is a practical solution for users who expect a solid, original component without having to resort to aftermarket alternatives of uncertain parameters.

Related Products and Technical Knowledge

If you are planning a comprehensive repair or upgrade of the side glazing area in your Mercedes and need other parts from the same group, such as front glass, side glass, or rear glass, check the available parts in the Mercedes Automotive Glass category.

When selecting used body parts, it is advisable to use reliable sources of information. To better understand how to choose original used parts for popular models, read the article: Best Used Car Parts – A Guide to the Most Frequently Chosen Original Parts. This will help you more easily assess which parts will be a suitable addition to your repair or restoration project.