Mercedes W205 Fuel Filler Flap Cover Pot Mount Recess Carrier A2056305403

Mercedes W205 Fuel Filler Flap Cover Pot Mount Recess Carrier is an original body component from the Fuel filler flaps and accessories group, designed for precise mounting of the fuel filler flap in the fuel filler area. Engineered by the vehicle manufacturer, it ensures proper guidance, stable mounting, and an aesthetic finish of the recess around the fuel cap. This is a practical solution for users and workshops looking to restore the factory functionality and appearance of the refueling area in a Mercedes C-Class W205.

Specifications and technical data

• SKU: A2056305403
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2056305403
• Substitutable numbers: A2056305403, A 205 630 54 03
• Category: Fuel Flaps & Components

Purpose and function of the component

The described fuel filler flap recess carrier is responsible for stable flap guidance and correct positioning relative to the bodywork. This component creates a technical "socket" for the flap, ensuring that body lines remain consistent and gaps between elements are even. A properly selected carrier reduces the risk of rubbing, flap jamming, and leaks in the fuel filler area.

In Mercedes W205 vehicles, a correctly functioning flap mount recess is important not only for aesthetics but also for usability – it facilitates quick opening and closing during refueling and helps maintain order and protection in the fuel cap area.

Construction and fitment for Mercedes W205

The original carrier design is optimized for the body geometry of the Mercedes C-Class W205 generation. This means that:

• mounting points are compatible with factory assembly holes,
• the shape of the recess is matched to the contour of the fuel filler flap,
• compatibility with factory hinges and the opening mechanism is maintained.

As a result, installation in place of a damaged part proceeds in a predictable manner, without the need for body modifications or the use of non-factory solutions. Factory fitment translates into repeatable assembly quality, which is essential for both service centers and users who care about compliance with the vehicle's original specifications.

Condition, service application, and benefits of replacement

The component comes from a used vehicle, making it an attractive alternative to new parts while maintaining the manufacturer's original design. In practice, this is a solution often chosen for:

• post-accident repairs in the area of the rear fender and fuel filler,
• mechanical damage to the flap or its mount (e.g., after pulling or impact at a gas station),
• renovation of the fuel filler area to restore proper flap operation.

Replacing the recess carrier allows for the reduction of play, improper fitment, and issues with the flap closing. Original origin helps maintain visual and technical consistency with the rest of the body, which is important for professional body and paint repairs.

Mercedes fuel filler flaps and accessories – expansion and completion

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, handles, or additional mounts, check the available parts in the Mercedes fuel filler flaps and accessories category.

Selection by OEM/VIN and technical knowledge

To correctly select elements related to the refueling system, it is worth using the vehicle manufacturer's markings and catalog numbers. Technical support regarding the construction and maintenance of the fuel system – from the tank, through lines, to operating elements in the filler area – can also be helpful. Extended information on diagnostics, selection by VIN/OEM, and operation can be found in the article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

Safe purchase of used parts online

When choosing a used body component, it is worth paying attention to compatibility with the vehicle model, the history of origin, and the quality of the component itself. For drivers and workshops that want to streamline the selection and purchase process, a practical guide describing step-by-step how to verify offers, use OEM numbers, and filter products by category will be useful. Detailed tips can be found in the material Safe purchase of used car parts online – a step-by-step guide.