Mercedes W639 Wing Fender Panel Front Left N/S Side Trim Brilliant Silver - 9744

Visual condition of the part

Possible scratches and paint chips – condition as shown in the product photos.

Mercedes W639 Wing Fender Panel Front Left N/S Side Trim Brilliant Silver is an original body component from the Front fenders group, designed for installation on the left side of the vehicle's front section. Finished in the factory Brilliant Silver Metallic - 9744 color, it allows for an aesthetically pleasing and technically correct repair of the wheel arch area without the need for aftermarket replacements with uncertain fitment.

Specifications and technical data

• SKU: A6396305107-BRS
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6396305107
• Substitutable numbers: A6396305107, A 639 630 51 07
• Location on the vehicle: Front, Left
• Color: Brilliant Silver Metallic - 9744
• Category: Fenders

Purpose and body fitment

The presented fender is designed specifically for installation on the front left side of the Mercedes W639 series body. The component's construction complies with the factory body geometry, which facilitates proper alignment with the hood, bumper, headlight, and driver's door. This ensures that the body line is maintained and the gaps between panels remain uniform after correct installation.

Positioned on the vehicle in the front left wheel arch area, the fender serves both as a protective cover for the wheel well and suspension components, and as a structural support for internal liners and wheel arch trim. The appropriate structural rigidity supports the stability of the side panel and reduces the transmission of vibrations to adjacent panels.

Brilliant Silver Metallic - 9744 color and aesthetic value

The fender is finished in Brilliant Silver Metallic - 9744, characteristic of many Mercedes paint configurations. Using the correct shade of metallic silver paint makes it easier to match the vehicle's existing paintwork, which limits the scope of any potential painting work required after replacing the component.

For body shops and end users, this means the possibility of a faster and more predictable restoration of the side body section – especially in situations where maintaining a consistent vehicle appearance after collision or corrosion repair is a priority.

Characteristics of the used component

As a secondary market part, the fender comes from dismantling and is intended for reinstallation after verification by the buyer. Such components are often chosen by professional service centers and informed users who are looking for a compromise between repair costs and maintaining original manufacturing quality. A used fender allows for an economical body restoration while preserving the factory construction specifications.

Before installation, a standard inspection of the surface, mounting points, and contact edges with adjacent panels is recommended, as well as preparation for any potential painting work in accordance with procedures used in professional paint shops.

Application in service practice

The front left fender for the Mercedes W639 is suitable for both accident repairs and for addressing the effects of corrosion or local mechanical damage. This is particularly important in vehicles used intensively, where the front wheel arch area is exposed to weather conditions, stone chips, and stresses resulting from daily driving.

In workshop practice, such a component allows for:

• restoring the correct geometry of the side body section,
• recreating the factory line of creases and edges,
• reducing the scope of body filler and straightening work compared to repairing a heavily deformed panel.

Support in selection and additional materials

To minimize the risk of error when choosing a body component, it is worth using the manufacturer's markings and OEM data available in the technical specifications. If you have any doubts regarding compatibility with a specific equipment version or vehicle model year, assembly photos and consultation with a service center may also be helpful.

If you want to deepen your knowledge about the safe selection of secondary market parts and ways to verify compliance with manufacturer numbers, check out the expert advice described in the article No more bad purchases! How to professionally select used car parts.

If you are planning a comprehensive repair or upgrade of the front body area in your Mercedes and need other components from the same group, such as additional panels, covers, or other wheel arch wings, check the available parts in the Mercedes Front fenders category.