Mercedes W212 Estate Window Glass Rear Left Door N/S Green AS2 A2127550310

The Mercedes W212 Rear Left Door Window AS2 is an original part from the Automotive Glass group, designed for installation in the rear left door of Mercedes E-Class W212 vehicles. This used, green tinted window ensures a factory fit, maintaining the vehicle's original optical and aesthetic parameters.

Specifications and technical data

• SKU: A2127550310
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2127550310
• Substitutable numbers: A2127550310, A 212 755 03 10, BG
• Location on the vehicle: Rear, Left
• Color: Green
• Category: Car Glass

Purpose and Fitment

This window is designed as a component for the side area of the body, specifically for the rear left door of Mercedes W212 cars. Its construction, compliant with factory manufacturer standards, ensures correct geometry, facilitating installation in the door frame and proper operation with the window lifting mechanism.

The green tint is characteristic of many Mercedes equipment configurations, allowing this window to integrate seamlessly with the vehicle's other glazing, without disrupting visual and optical coherence.

Technical Characteristics of the Window

This window belongs to the Automotive Glass category and meets the requirements for side windows used in modern vehicle bodies. The applied green tint reduces the penetration of solar radiation, improving thermal comfort inside the cabin and reducing glare.

The component is prepared for compatibility with factory seals and guides, ensuring watertightness and proper operation of the lowering and lifting mechanism. Appropriately profiled edges facilitate the seating of the window in the door and minimize the risk of stress during operation.

Condition of the Part and Benefits of Choosing a Used Part

The window is offered as a used original part, which means it retains its factory specifications while reducing repair costs. Compared to new aftermarket parts, a used OEM window helps maintain qualitative consistency with the other windows in the vehicle.

Choosing a used part is particularly beneficial for post-accident repairs or the replacement of a single glazing element – it allows for cost savings while maintaining an appropriate level of safety and functionality.

If you want to better plan your service budget and get practical tips on buying second-hand parts, it's worth reading the article Rising Repair Costs vs. the Boom in Used Parts – How to Save on Car Servicing?, which discusses when used components are the most cost-effective choice.

Application in the Side Body Area

Replacing the rear left door window is important not only for aesthetics but also for functionality. A correctly chosen part:

• ensures adequate visibility for passengers and the driver,
• maintains acoustic sealing and reduces external noise,
• works with factory seals and guides,
• helps maintain the original rigidity and side profile of the body.

By retaining its factory shape and thickness, the window works well with the lifting mechanism, reducing the risk of jamming and uneven operation.

Complementary Mercedes Automotive Glass

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

Summary

The Mercedes W212 Rear Left Door Window AS2 is a practical solution for users seeking original glazing for the rear left door area. This used, green-tinted part allows for the restoration of full functionality and a cohesive body appearance while reducing repair costs. It is a sensible choice for post-accident repairs, replacing a damaged window, or restoring the vehicle to its factory specifications.