Mercedes W204 Cover Window Frame Front Left N/S Door Trim Panelling A2047200371

Visual condition of the part 

The product shows signs of use visible in the photos. 

Mercedes W204 Cover Window Frame Front Left N/S Door Trim Panelling is a precisely fitted body component from the Doors and door panels group, designed for installation on the driver's side in the front part of the vehicle. The black, aesthetic surface of the cover allows for a visually consistent finish of the door window edge, while simultaneously ensuring stable glass guidance and protection against external factors. It is a practical solution for users who want to restore the proper operation of the window mechanism and maintain the factory look of the side bodywork.

Specifications and technical data

• SKU: A2047200371
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2047200371
• Substitutable numbers: A2047200371, A 204 720 03 71
• Location on the vehicle: Front, Left
• Color: Black
• Category: Doors & Door Skins

Purpose and function of the door window cover

The cover is designed for installation in the front left door area, where it is responsible for the proper guidance and protection of the window. This component:

• stabilizes the edge of the glass during raising and lowering,
• limits the penetration of moisture and contaminants into the interior of the door,
• supports the tightness of the window-door system, which affects the acoustic comfort of the cabin,
• visually organizes the side line of the body, masking the internal structure of the door.

Thanks to its dedicated placement on the vehicle, the cover works with the factory window lifting mechanism, maintaining the correct operating geometry and minimizing the risk of jamming.

Compatibility with Mercedes W204 and mounting parameters

The cover has been designed specifically for the Mercedes W204 series, which means that its shape, mounting points, and profile are consistent with the factory door construction. Such compatibility allows for:

• installation without the need for modifying the door sheet metal,
• maintaining original gaps and panel lines,
• cooperation with factory seals and window guides.

The black color of the cover facilitates integration with most body styling configurations, both in versions with dark and lighter trim strips. The placement in the front left part of the vehicle is clearly defined, which reduces the risk of error when selecting the mounting side.

Characteristics of the used component

The presented cover comes from the used parts segment, which in practice means a real possibility of reducing repair costs while maintaining original geometry and compatibility with the bodywork. In the case of components from the Doors and door panels group, it is particularly important to maintain proper fitment with the glass and other door components – using an original, previously used part often ensures a better fit than replacements with a universal profile.

A cover of this type is a good choice when replacing after a collision, mechanical damage to the window guide, or during the renovation of the side bodywork, when you want to maintain a consistent appearance and correct operation of the window lifting mechanism.

Support in selection and integration with other door elements

To maximize the potential of this cover, it is worth paying attention to the condition of other components in the door – guides, seals, and window mounts. A correctly selected element facilitates installation and limits the need for additional adjustments. If you want to organize the entire door area in your Mercedes and ensure the consistency of the solutions used, a practical guide on identifying parts by factory numbers may be helpful: Guide: how to select the right car part by VIN and OEM number.

If you are planning a comprehensive repair or modernization of the door zone in your Mercedes and need other elements from the same group, such as skins, reinforcements, or additional panels, check the available parts in the Mercedes Doors and door panels category.