Volkswagen Caddy 2K Fuel Tank Filler Flap Cover Cap Silver - A7W 2K0809905B

Visual condition of the part

The product shows signs of use visible in the photos.

Volkswagen Caddy MK3 MK4 Fuel Tank Filler Flap Cover Cap Silver - A7W is an original body component from the Fuel filler covers and accessories group, designed for third and fourth-generation Caddy models. The silver finish in the Reflex Silver Metallic – A7W shade allows for an aesthetic match with the factory body paint and restores a consistent look to the side of the vehicle.

Specifications and technical data

• SKU: 2K0809905B-RES
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 2K0809905B
• Substitutable numbers: 2K0809905B, 2K0 809 905 B, 2K0809905E, 2K0 809 905 E
• Part type: Fuel Door
• Color: Reflex Silver Metallic - A7W
• Category: Fuel Flaps & Components

Purpose and function of the fuel filler flap

The fuel filler flap in the Volkswagen Caddy MK3/MK4 is responsible for protecting the fuel filler neck from dirt, moisture, and mechanical damage. A properly selected component ensures:

• stable closure of the fuel filler area,
• protection against dust, mud, and road salt,
• maintenance of the correct body geometry in the area of the filler recess.

By using an original cover, compatibility with the factory hinge, opening mechanism, and the shape of the wheel arch recess is maintained, which facilitates installation and reduces the need for additional bodywork adjustments.

Reflex Silver Metallic – A7W color

The presented flap is finished in Reflex Silver Metallic – A7W, used as standard in many Volkswagen Caddy units. Selecting a component in the same paint code often allows you to avoid a full repaint, which shortens repair time and reduces costs.

The metallic structure of the paint coating ensures consistency with the factory body finish, and accurate shade reproduction facilitates integration with adjacent body panels after proper polishing and surface preparation.

Product characteristics and installation

The fuel filler flap for the Volkswagen Caddy MK3/MK4 is a body component designed for the specific geometry of the fender and filler recess. Proper shape matching translates into:

• correct gap lines relative to the fender and sliding door,
• proper hinge operation during opening and closing,
• seamless cooperation with the factory locking mechanism.

Due to the OEM design, installation is usually limited to transferring the flap to the existing mount or hinge, while maintaining factory mounting points. The product is in used condition, which means it may show signs of wear typical for body components, yet it remains functional for further use or preparation for painting.

Application in service practice

Replacing the fuel filler flap is recommended after parking damage, local corrosion, or deformation that prevents proper closing. Using an original Volkswagen component allows you to maintain factory fitment and reduce the risk of issues with gap adjustment. This solution is particularly beneficial for:

• post-accident repairs in the rear wheel arch area,
• body restoration after years of operation,
• preparing the car for resale with an emphasis on a consistent look of the side bodywork.

For body and paint shops as well as individual users, choosing an original flap in the correct color shortens vehicle preparation time and makes it easier to maintain a uniform body aesthetic.

If you are planning a comprehensive repair or upgrade of the fuel filler area in your Volkswagen and need other components from the same group, such as additional covers, shields, or protective accessories, check out the available parts in the Volkswagen fuel filler covers and accessories category.

Additional information and technical support

When selecting components related to the refueling system, it is worth paying attention to the condition of the filler socket, seals, and lines leading to the fuel tank. A detailed discussion of the construction and operation of the fuel system, along with practical tips on diagnostics and regeneration, can be found in the article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.