Mercedes Vito Viano W639 Fuel Filler Flap Cover Trim Arctic White - 9147

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes Vito Viano W639 Fuel Filler Flap Cover Trim Arctic White - 9147 is an original body component from the Fuel filler flaps and accessories group, designed for Mercedes Vito and Viano W639 generation models. The part in Arctic White - 9147 color allows for an aesthetic and functional replacement of a damaged cover, maintaining a consistent look of the side body section.

Specifications and technical data

• SKU: A6397500304-ARW
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6397500304
• Substitutable numbers: A6397500304, A 639 750 03 04, A6397540034, A 639 754 00 34
• Color: Arctic White - 9147
• Category: Fuel Flaps & Components

Purpose and technical function

The fuel filler flap cover in the Mercedes Vito and Viano W639 is responsible for protecting the fuel filler from contaminants, moisture, and mechanical damage. A properly selected component ensures:

• stable closing of the fuel filler flap,
• protection of the filler cap housing against dirt and corrosion,
• maintenance of the correct geometry of the adjacent body panels.

Thanks to its factory origin, the part maintains the correct mounting tolerances, which facilitates fitting to the bodywork without additional modifications.

Color and visual fit

The cover is finished in the Arctic White - 9147 shade, characteristic of white paints used on Mercedes commercial and passenger vehicles of this generation. This allows for:

• consistent matching to the factory body paint,
• reducing the need for additional painting when the coating condition is similar,
• aesthetic restoration of the vehicle's side line after a collision or corrosion.

For users who care about the visual aspect of their car, this is a practical solution for local repairs in the fuel filler area.

Mounting characteristics

The fuel filler flap cover for the Mercedes Vito Viano W639 has been designed as a component compatible with the factory body structure. This means that it:

• fits the original mounting points in the bodywork,
• maintains the correct line of creases and edges of the side panel,
• allows for installation using standard workshop tools.

Such a solution facilitates the work of both professional body and paint shops as well as independent workshops, shortening the repair time in the fuel filler area.

Part condition and practical application

The offered fuel filler flap cover is a used part, which represents a favorable compromise between repair costs and maintaining the manufacturer's original specifications. This type of component is particularly suitable for:

• post-accident repairs of the side body section,
• renovation of fleet vehicles where functionality and a consistent appearance are important,
• replacing worn or corroded covers in intensively used vehicles.

For users who value original Mercedes components, this is a reasonable service solution that allows keeping the vehicle in good technical and visual condition.

Part selection by brand and numbers

As a Mercedes brand product, the fuel filler flap cover complies with factory quality and body geometry standards. The part has a dedicated OEM number and interchangeable numbers, which facilitates precise identification according to service documentation or manufacturer catalogs. When selecting, it is worth verifying compatibility with the specific W639 body version to ensure proper fitment with the flap and side panel.

If you are planning a comprehensive repair or upgrade of the fuel filler area in your Mercedes and need other elements from the same group, such as flaps, hinges, or additional mounts, check the available parts in the Mercedes fuel filler flaps and accessories category.

Technical support and fuel system operation

When working around the fuel filler, it is worth paying attention to the general condition of the fuel system, the tightness of the lines, and the proper venting of the tank. For users who want to better understand the relationships between the filler, tank, pumps, and injectors, a guide on diagnostics and operation will be helpful – detailed information can be found in the article "Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration".