Mercedes W221 Rear Side Window Glass Right O/S AS2 A2217302618

Mercedes W221 Rear Side Window Glass Right O/S is an original body component from the Car windows category, designed for installation on the rear passenger side. It is a practical solution for owners of this luxury sedan who want to maintain a consistent body appearance, as well as proper visibility and passenger safety. Thanks to its factory-standard construction, the glass ensures a perfect fit to the bodywork and stable operation within the existing mounting system.

Specifications and technical data

• SKU: RHD-A2217302618
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2217302618
• Substitutable numbers: A2217302618, A 221 730 26 18
• Location on the vehicle: Rear, Right
• Category: Car Glass

Purpose and fitment

The offered rear side window glass has been designed specifically for the Mercedes S-Class W221 generation body, which guarantees proper alignment with the door frame and seals. Its placement on the vehicle is limited to the rear section on the outer passenger side, making this component suitable for replacing a damaged window in this specific area of the bodywork.

The original design of the glass allows for maintaining the vehicle's factory side profile, as well as compatibility with standard guides, lifting mechanisms, and interior trim elements. This is particularly important in premium vehicles, where both aesthetics and the correct operation of all components are essential.

Technical characteristics of the glass

The Mercedes W221 Rear Side Window Glass Right O/S belongs to the Car windows group, meaning it meets the requirements for resistance to operational loads and external factors. The applied AS2 laminated glass technology ensures an appropriate level of light transmission and ride comfort for rear-seat passengers.

The geometry of the glass is matched to the sedan's body profile, which facilitates installation in factory mounting points. As a result, after proper installation, it is possible to maintain the tightness of the door system, reduce wind noise, and ensure proper water drainage from the glass surface.

Condition and benefits of choosing a used part

The item is offered as a used part, which allows for a significant reduction in repair costs compared to purchasing a new window, while maintaining original origin and construction. For many users of luxury vehicles, this is a reasonable compromise between quality and budget, especially for post-accident repairs or the replacement of individual body components.

Choosing an original glass from dismantling is also a way to maintain the visual consistency of the vehicle – the glass tint and shape are in line with the manufacturer's factory standards. Thanks to this, there are no differences in the appearance of the side window line after replacement, which is important for both aesthetic and practical reasons.

Professional installation and operation

To fully utilize the potential of the offered glass, installation in a specialized service center is recommended, which will ensure proper seating in the door frame, correct alignment in the guides, and a seal check. Proper installation minimizes the risk of rattling, leaks, or improper operation of the lifting mechanism.

After installation, the glass can be operated under standard vehicle usage conditions, while following typical maintenance rules – using appropriate glass cleaning agents and regularly checking the condition of seals and guides. This allows for maintaining acoustic comfort inside the vehicle and stable operation of the entire door system.

More about making an informed choice of used parts

If you want to better understand how to safely and reasonably choose dismantled parts for your car, it is worth reading the practical tips described in the article Used parts – Your guide to the best offers in the automotive store. There, you will find information on how to evaluate the cost-effectiveness of a purchase and what to look for when selecting body and equipment components.

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