Audi Q7 4M Fuel Filler Flap Cover Insert Pot Carrier Mount Housing 4M0809906D

Visual condition of the part

The product shows signs of use visible in the photos.

Audi Q7 4M Fuel Filler Flap Cover Insert Pot Carrier Mount Housing is an original body component from the Fuel filler flaps and accessories group, designed for the precise seating of the fuel filler flap. It ensures stable flap guidance, proper alignment with the fender panel, and trouble-free access to the fuel tank cap. This is a practical solution for Audi users who want to restore factory functionality and aesthetics to the fuel filler area after damage or wear of the original mount.

Specifications and technical data

• SKU: 4M0809906D
• Mark: Audi
• Condition: Used
• OEM Part Number: 4M0809906D
• Substitutable numbers: 4M0809906D, 4M0 809 906 D
• Category: Fuel Flaps & Components

Purpose and function of the component

The presented mounting insert is structurally adapted to the Audi Q7 4M generation body and is responsible for keeping the fuel filler flap in the correct operating position. This component:

• stabilizes the flap relative to the fender, reducing unwanted play,
• ensures proper opening and closing geometry,
• enables correct guidance of the flap mechanism and its hinge,
• supports the sealing of the fuel filler area against external contaminants.

Thanks to the preservation of the factory mounting geometry, the flap operates smoothly, and the body line remains visually consistent with the rest of the paneling.

Construction and fitment to the Audi body

As an original Audi component, the fuel filler flap cover insert is designed for the specific architecture of the Q7 4M body. This means that:

• mounting points are compatible with factory assembly holes in the wheel arch and body panel,
• the support shape is matched to the profile of the fender and the fuel filler recess,
• space is provided for flap guidance and interaction with the original hinge,
• the design allows for maintaining appropriate gaps between the flap and the bodywork.

Such fitment reduces the need for modifications and allows for installation in accordance with the manufacturer's service documentation, which is important both for post-accident repairs and when replacing worn-out consumable parts.

Benefits of using an original insert

Using an original mounting insert in the Audi Q7 4M translates into a number of practical benefits in daily operation:

• Visual consistency of the body – the fuel filler flap maintains an even gap relative to the fender, without the effect of "sinking" or protruding above the body line.
• Repeatable flap operation – reduction of the risk of jamming, rubbing against the edges of the panel, or incomplete closing.
• Support for fuel filler area sealing – proper seating of the flap helps protect the filler recess from excessive dirt and moisture.
• Easier diagnostics and service – compliance with the factory design facilitates work for body shops and service centers specializing in the Audi brand.

Characteristics of the used component

The offered insert comes from the group of original Audi body components and is marked as used. For many users, this represents a reasonable compromise between the cost of repair and maintaining factory-quality fitment and compatibility with other components of the fuel filler area. A used component allows you to restore the proper operation of the flap without having to resort to replacements with uncertain fitment.

Integration with the fuel system and service knowledge

The fuel filler flap cover insert, although a body component, functions in conjunction with the vehicle's fuel system, providing convenient and safe access to the cap and filler neck. For owners and workshops who want to better understand the relationships between body components and the fuel system, an article describing the principles of operation and maintenance of this system will be useful – especially in the context of diagnostics and selecting parts by OEM numbers. More information can be found in the material: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

Related Audi category components

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