Audi A3 8V Fuel Filler Fill In Flap Cap Cover Brilliant Black - Y9B 8V3809907A

Visual condition of the part

The product shows signs of use visible in the photos.

Audi A3 8V Fuel Filler Fill In Flap Cap Cover Brilliant Black is an original body component from the Fuel filler flaps and accessories group, designed for installation in the rear section of the vehicle. The Brilliant Black Metallic – Y9B paint finish ensures visual consistency with the factory bodywork, facilitating the aesthetic replacement of a damaged part without the need for additional modifications.

Specifications and technical data

• SKU: 8V3809907A-BBL
• Mark: Audi
• Condition: Used
• OEM Part Number: 8V3809907A
• Substitutable numbers: 8V3809907A, 8V3 809 907 A
• Location on the vehicle: Rear
• Color: Brilliant Black Metallic - Y9B
• Category: Fuel Flaps & Components

Purpose and function of the component

The offered fuel filler flap is designed specifically for the rear body section of the Audi A3 8V generation. It is responsible for protecting the fuel filler neck from dirt, moisture, and mechanical damage, while maintaining the styling lines of the body. Thanks to its factory-spec mounting geometry, it ensures proper fitment to the bodywork and correct operation with the flap and opening mechanism.

Color and paint matching

The Brilliant Black Metallic – Y9B finish allows for color consistency with the original Audi paint. This is particularly important for spot repairs, where you want to minimize the scope of painting and maintain a uniform vehicle appearance. The metallic paint structure blends well with factory protective coatings, facilitating professional visual matching at a body and paint shop.

Installation characteristics

As a rear body component, the fuel filler flap is prepared for installation in the factory location using original mounting points. The design provided by the vehicle manufacturer allows for:

• maintaining the correct geometry of the gaps between the flap and the fender panel,
• stable seating in the fuel filler area without additional modifications,
• seamless operation with the existing opening and closing mechanism.

As a result, this component can be used both for post-accident repairs and for replacing a worn or damaged flap as part of standard body maintenance.

Condition and practical service application

The product comes from the Audi brand range and is intended for users and workshops that prefer original body components. The used condition of the part allows for economical repair while maintaining factory construction specifications. This solution is particularly beneficial for local repairs where the fit of the shape, color, and mounting method to the existing bodywork is crucial.

Integration with the fuel system and bodywork

Although the fuel filler flap is a body component, its proper condition is important for protecting the fuel filler area and indirectly for the operation of the fuel system. A well-fitted flap limits the ingress of dirt and moisture into the area around the cap and filler neck, which promotes trouble-free vehicle operation. If you want to better understand how the entire fuel supply system interacts with external body components, it is worth reading the article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

Repair expansion and selection of related 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 mounting accessories, check the available parts in the Audi fuel filler flaps and accessories category.

When selecting used body components, practical tips on verifying the condition and compatibility of parts can also be helpful. In this regard, it is worth using the advice contained in the material Safe purchase of used car parts online – a step-by-step guide, which discusses, among other things, selection based on manufacturer markings and technical aspects relevant to workshops and individual users.