Mercedes W205 Window Door Frame Rear Left N/S Trim Cover A2057372300

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W205 Window Door Frame Rear Left N/S Trim Cover is an original body component from the Window seals and trims category, designed for installation in the rear left area of the vehicle. This precisely fitted window frame cover helps maintain a proper seal, reduce wind noise, and preserve the consistent appearance of the side body section of your Mercedes.

Specifications and technical data

• SKU: A2057372300
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2057372300
• Substitutable numbers: A2057372300, A 205 737 23 00
• Location on the vehicle: Rear, Left
• Category: Window Seals, Gaskets & Trims

Purpose and function of the component

The described rear left door window frame serves as a cover and guide for the window glass, working in conjunction with seals and other side trims. It is responsible for the stable guidance of the glass edge while providing an aesthetic finish to the area around the window, which is important for both acoustic comfort and the visual appeal of the vehicle.

Thanks to its dedicated placement in the rear left part of the body, the component is structurally matched to the door geometry of Mercedes W205 class models, which facilitates installation and ensures proper interaction with the window lifting mechanism.

Benefits of using an original window frame

Using an original window frame in a Mercedes allows you to maintain factory-fitment and the correct side body line. In practice, this translates into:

• more stable glass guidance in the tracks,
• reduction of vibrations and unwanted noises while driving,
• consistent appearance of the window edge with other trims and seals,
• easier installation due to the preservation of original geometry.

The element from the Window seals and trims category is significant for maintaining proper sealing within the door area, which supports the operation of the ventilation and air conditioning system and helps prevent moisture from entering the interior.

Product characteristics and installation

The rear left door window frame has been designed specifically for the W205 body, taking into account the door shape, bending radii, and mounting points. As a result, the installation process is straightforward, without the need for modifying the door structure or interfering with adjacent trim elements.

As a used part, the component comes from a dismantled Mercedes vehicle, which allows for compliance with factory manufacturing standards. This is a particularly beneficial solution for accident repairs or replacing individual side body elements when you want to maintain the original character of the car at a reasonable cost.

Application in service practice

The rear left door window frame is suitable for both professional body and paint shops as well as workshops specializing in the Mercedes brand. It facilitates the restoration of proper window guidance after door repairs, glass replacement, or body geometry correction. Due to the preservation of the original design, the component works well with factory seals and trims, which reduces the risk of leaks after the repair is completed.

If you want to learn more about the advantages of using original, used components in cars of this brand, it is worth checking out the practical tips included in the article Used parts for Mercedes – original parts from dismantling, which discusses, among other things, the economic and quality aspects of such solutions.

Expanding repairs within seals and trims

If you are planning a comprehensive repair or upgrade of the side window area in your Mercedes and need other elements from the same group, such as additional window trims, guide seals, or door edge covers, check out the available parts in the Mercedes window seals and trims category.