Mercedes W210 Rear Right O/S Triangular Window Glass AS2 A2107350209

Mercedes W210 Rear Right O/S Triangular Window Glass is a precisely fitted body component from the Car windows category, designed for the rear right section of the vehicle body. This used, original triangular window ensures proper interior illumination, door structure stability, and a consistent look of the side body line in E-Class W210/S210 generation models.

Specifications and technical data

• SKU: A2107350209
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2107350209
• Substitutable numbers: A2107350209, A 210 735 02 09
• Location on the vehicle: Rear, Right
• Category: Car Glass

Purpose and function of the triangular window

The presented rear right triangular window is a part of the side glazing that stabilizes the door frame and complements the main roll-down window. It is responsible for:

• maintaining the rigidity of the door structure in the rear part of the body,
• increasing the field of view for rear passengers,
• aesthetically completing the window line in the Mercedes E-Class W210/S210 bodywork.

Thanks to its proper profile and factory shape, the window works with door seals and moldings, reducing wind noise and improving acoustic comfort inside the vehicle.

Compatibility and body fitment

The window has been designed specifically for the rear right side of the body, which guarantees proper fitment with the door frame and other side glazing elements. The original edge geometry allows for:

• correct seating in factory mounting points,
• compatibility with original seals and moldings,
• maintaining the factory side line characteristic of the Mercedes E-Class W210/S210.

Such fitment facilitates installation and minimizes the risk of leaks, rattles, or stress within the door area.

Technical and functional characteristics

As an element from the Car windows category, the rear right triangular window meets the requirements for transparency and resistance to operating conditions. The appropriate thickness and type of glass ensure:

• dimensional stability in varying temperatures,
• resistance to typical operating loads,
• safe interaction with the door frame and sealing.

The used nature of the component allows for an economical vehicle repair while maintaining the manufacturer's original specifications, which is particularly important for post-accident repairs or the restoration of older vehicles.

Benefits of using an original Mercedes window

Using an original triangular window in the rear right part of the body provides a number of practical benefits:

• Factory fitment – maintaining the original body geometry and proper door operation.
• Consistent aesthetics – uniform appearance of the glazing on the right side, without differences in shade or shape.
• Economical repair – the ability to restore full door functionality without the need to purchase a new window.

For owners of the Mercedes E-Class W210/S210, this is a practical solution when replacing a damaged component, allowing the vehicle to retain its original character.

Technical support and additional information

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, fixed windows, or additional glass inserts, check the available parts in the Mercedes car windows category.

To better understand the advantages of using original, used glass components and other body parts, it is worth reading the article OEM quality assurance and safety – why used original car parts are the best choice for your car?, which discusses issues of safety, build quality, and the cost-effectiveness of such solutions in daily vehicle operation.