Mercedes SLK R171 Fuel Filler Flap Tank Cap Cover Calcite White - 650

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes SLK R171 Fuel Filler Flap Tank Cap Cover Calcite White is an original body component from the Fuel filler flaps and accessories group, designed for installation in the rear part of the vehicle. Thanks to its factory origin, it ensures a proper fit with the bodywork and maintains the consistent side line of the SLK roadster. The paint in the Calcite White - 650 shade allows for an aesthetic replacement of the flap without the need for costly painting of the entire component.

Specifications and technical data

• SKU: A1717500106-CW
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1717500106
• Substitutable numbers: A1717500106, A 171 750 01 06
• Location on the vehicle: Rear
• Color: Calcite White - 650
• Category: Fuel Flaps & Components

Purpose and fitment for Mercedes SLK R171

The presented fuel filler flap has been designed specifically for the Mercedes SLK R171 generation model. This means it maintains the correct geometry, appropriate placement of mounting points, and compatibility with the standard opening and closing mechanism. The component is mounted in the rear part of the body, in the fuel filler area, which is important for both safety and the convenience of daily use.

The original construction ensures:

• proper adhesion to the fender panel,
• stable hinge operation during opening and closing,
• maintenance of factory gaps between body panels.

Calcite White color – benefits when replacing the component

The flap is finished in Calcite White - 650, used as a factory standard in many Mercedes vehicles. For the owner, this means the possibility of a quick replacement of a damaged component without the need for immediate painting, provided the body shade matches. This solution is particularly beneficial for post-accident repairs or spot body restoration, where minimizing costs and vehicle downtime is a priority.

The uniform paint on the flap also facilitates subsequent polishing and visual matching to the rest of the bodywork if paint coating correction is required.

Characteristics of the used component

As a used part, the fuel filler flap for the Mercedes SLK R171 represents a reasonable compromise between price and functionality. Such body components, when used correctly, retain their functional properties for a long time, which is why their reuse is technically justified. A used fuel filler cover allows for restoring the full functionality of the refueling area and improving the vehicle's appearance after minor mechanical damage.

Choosing an original component from the secondary market reduces the risk of mounting problems typical of replacements with imprecise dimensions, which translates into more efficient installation and less interference with the bodywork.

Function and importance of the fuel filler flap

The fuel filler flap performs several important functions in the vehicle's construction:

• protects the cap and filler neck from dirt and moisture,
• secures the refueling area against mechanical damage,
• influences aerodynamics and the continuity of the side body line,
• has an aesthetic significance – especially in roadster-class cars such as the Mercedes SLK.

A functional and properly fitted flap reduces the risk of dirt entering the filler area, which is essential for the long-term, trouble-free operation of fuel system components.

Technical support and selection of related components

When replacing the fuel filler flap, it is worth paying attention to the condition of the hinge, spring, and opening mechanism to avoid the need for further interference with the bodywork in the near future. In case of doubt regarding the selection of the component, comparing the construction with the currently installed part and verifying compatibility with the vehicle documentation may be helpful.

For users who want to better understand the impact of the filler area condition on vehicle operation, a guide regarding the fuel system – its construction, diagnostics, and parts selection – will be useful. Detailed information can be found in the article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

Mercedes fuel filler covers and accessories – expanding the refueling area

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