Mercedes W205 Fuel Filler Fill in Flap Cover Cap Iridium Silver 775 A2057570106

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W205 Fuel Filler Fill in Flap Cover Cap Iridium Silver is an original body component from the Fuel filler flaps and accessories group, designed for the rear section of the vehicle. Finished in the factory Iridium Silver Metallic shade, it ensures a consistent look for the bodywork and proper closure of the fuel filler area, which is important for both aesthetic and functional reasons.

Specifications and technical data

• SKU: A2057570106-IRS
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2057570106
• Substitutable numbers: A2057570106, A 205 757 01 06
• Location on the vehicle: Rear
• Color: Iridium Silver Metallic - 775
• Category: Fuel Flaps & Components

Purpose and function of the component

The fuel filler flap in the Mercedes W205 model is responsible for protecting the fuel filler neck from dirt, moisture, and mechanical damage. A properly selected and fitted rear body component reduces the risk of dirt entering the area around the cap and stabilizes the vehicle's visual side line. Using an original cover allows for maintaining factory gap geometry and the correct operation of the flap opening and closing mechanism.

Iridium Silver Metallic color – 775

The finish in the Iridium Silver Metallic shade is characteristic of many body configurations of the Mercedes C-Class W205 generation. Using a cover in the same color as the rest of the bodywork minimizes the need for additional painting and makes it easier to achieve a consistent visual effect. The metallic coating ensures uniform light reflection, so the fuel filler area does not stand out from the adjacent body panels.

Benefits of using an original cover

Choosing an original fuel filler cover for the Mercedes W205 offers a number of practical advantages:

• factory fit to the shape of the wheel arch and rear fender,
• maintenance of the correct gap line between body components,
• compatibility with the standard opening mechanism and hinge,
• color consistency with the Iridium Silver Metallic paint,
• reduced risk of leaks in the fuel filler area.

Thanks to this, the component can be used both for post-accident repairs and for replacing a worn or damaged flap, without the need for interfering with the body structure.

Condition and use in body repairs

The offered cover comes from a used vehicle, which allows for an economical repair of the rear body section while maintaining the manufacturer's original specifications. This type of component is particularly useful for local repairs after collisions, parking scrapes, or mechanical damage in the fuel filler area. Using a used OEM component allows for cost reduction while maintaining proper fit and functionality.

Part selection and the fuel system

When working in the refueling area, it is worth paying attention to the general condition of the fuel system and the proper operation of components that interact with the tank. For users who want to deepen their knowledge of diagnostics and maintenance in this area, the guide Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration, which discusses, among other things, component selection by catalog numbers and principles of proper handling, will be helpful.

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