Mercedes W164 Fuel Filler Flap Cap Cover Iridium Silver 775 A1647570006

Visual condition of the part 

The product shows signs of use visible in the photos. 

Mercedes W164 Fuel Filler Flap Cap Cover Iridium Silver 775 is an original body component from the Fuel filler flaps and accessories group, designed for installation in the rear section of the vehicle. The paint in the Iridium Silver Metallic - 775 shade ensures color consistency with the factory body finish, which is particularly important for post-accident repairs and aesthetic bodywork corrections. The used OEM component ensures proper geometric fitment to the W164 series body.

Specifications and technical data

• SKU: A1647570006-IRS
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1647570006
• Substitutable numbers: A1647570006, A 164 757 00 06
• Location on the vehicle: Rear
• Color: Iridium Silver Metallic - 775
• Category: Fuel Flaps & Components

Purpose and function of the fuel filler flap

The offered fuel filler flap is dedicated to the rear body section of Mercedes W164 class vehicles. The component is responsible for covering the fuel filler neck, protecting the refueling area from contaminants, and maintaining the continuity of the side body line. Thanks to the factory design, compatibility with the vehicle's standard opening and closing mechanism is maintained.

Color Iridium Silver Metallic - 775

The Iridium Silver Metallic - 775 finish is characteristic of many Mercedes W164 units and allows for aesthetic matching of the component without the need for immediate repainting. The metallic paint coating ensures a consistent visual appearance with the remaining body panels, which is significant both for body and paint repairs and for replacing a damaged flap after minor collisions or acts of vandalism.

Benefits of using an original Mercedes flap

Using an original fuel filler flap in a Mercedes W164 helps avoid problems typical of aftermarket replacements, such as inaccurate fitment or differences in paint shade. The main advantages of this solution include:

• maintaining factory geometry and body lines in the rear section of the vehicle,
• compatibility with the standard flap opening mechanism,
• color consistency with the Iridium Silver Metallic paint,
• suitability for installation as a replacement part in the post-accident repair process.

Condition and service application

The component comes from disassembly and is intended for reinstallation in a vehicle where it is necessary to replace a damaged or missing fuel filler flap. A used OEM part is a solution often chosen in professional body and paint workshops, where compliance with factory specifications and optimization of repair costs while maintaining appropriate quality are prioritized.

Mercedes fuel filler flaps and accessories – selection and expansion

If you are planning a comprehensive repair or upgrade of the rear body area in your Mercedes and need other elements from the same group, such as additional covers, shields, or accessory trim elements in the filler area, check the available parts in the Mercedes fuel filler flaps and accessories category.

Technical support for fuel system work

When replacing the fuel filler flap, there is often a need to verify the condition of components related to the fuel system, such as the cap, breather hoses, or the tank itself. To better plan service work and understand the relationships between individual components, it is worth consulting a specialized guide – you will find practical information in the article "Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration", which discusses diagnostics, part selection by part numbers, and operating principles.