Mercedes W204 Saloon Rear Door Window Frame Trim Cover Left N/S A2047350171

Mercedes W204 Saloon Rear Door Window Frame Trim Cover Left N/S is a precision body component from the Doors and door panels category, designed for the rear left area of the vehicle. The black window frame provides an aesthetic finish to the window edge and ensures stable window guidance, which translates into user comfort and a cohesive look for the side of the body. It is a practical solution for users who want to restore the factory appearance of the doors after repairs or the replacement of damaged components.

Specifications and technical data

• SKU: A2047350171
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2047350171
• Substitutable numbers: A2047350171, A 204 735 01 71
• Location on the vehicle: Rear, Left
• Color: Black
• Category: Doors & Door Skins

Purpose and function of the component

The described window frame is dedicated to the rear left part of the body in Mercedes W204 class models. Its task is to provide a stable frame for the door window, which affects the proper guidance of the glass in the channels and the tightness of the connection with the seals. The black color allows for consistent matching with most styling configurations, both in standard versions and those with more extensive visual features.

This element is important not only visually but also functionally – a properly selected window frame trim reduces the formation of unwanted vibrations, air noise, and potential leaks around the door. Therefore, restoring the integrity of the window frame is essential during any repair of the side body section.

Benefits of using an original window frame

Using an original window frame in a Mercedes W204 allows you to maintain the factory fit of the door components. Precise fit for the rear left side facilitates installation and minimizes the risk of needing additional bodywork or seal adjustments. This is particularly important for post-accident repairs, where restoring the original geometry of the door is crucial.

The main advantages of this solution include:

• maintaining the original side line of the body,
• visually consistent finish of the window edge,
• easier positioning and adjustment of the window in the lifting mechanism,
• reducing the risk of noise and leaks around the window area.

For users who care about the technical correctness of the repair and the aesthetics of the vehicle, the factory rear left door window frame is a rational choice in the process of renovation or replacement of damaged components.

Visual characteristics and color matching

The black window frame trim integrates well with typical side window finishes in the Mercedes W204, both in versions with standard and tinted windows. This choice of color allows for a neutral, technical appearance that does not disrupt the body line and harmonizes with other door trim elements.

In practice, this means that after installation, the frame does not visually dominate but creates a cohesive border for the window, which is especially important for repairs where individual components are replaced while the rest of the elements remain factory-original. The uniform black shade also makes it easier to match with various equipment variants and styling packages.

Condition and application in the repair process

The element comes from the used body parts segment, which allows for cost-effective repairs while maintaining the original design specifications. In practice, such a window frame will work well both for local door repairs after mechanical damage and for the comprehensive reconstruction of the side of the vehicle.

Due to its intended use for the rear left side, the frame should be installed in accordance with the manufacturer's technology, maintaining the correct alignment relative to the window, seals, and other door components. This allows for stable mounting and proper operation of the window lifting mechanism after the repair is completed.

Expanding repairs within the Mercedes door area

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

Support in choosing used body components

When selecting a used window frame for a specific body version, it is worth paying attention to the compatibility of the mounting side, the intended use for the rear part of the vehicle, and the visual match to other door elements. For those who want to better prepare for purchasing components from the secondary market, a guide describing common mistakes when choosing parts for modifications and repairs may be helpful. You can find more practical tips in the article Buying used car parts • Most common mistakes when choosing parts for tuning.