Mercedes CL203 Fuel Filler Flap Tank Cap Cover Iridium Silver - 775 A2037500806

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes CL203 Fuel Filler Flap Tank Cap Cover Iridium Silver is an original body component from the Fuel filler flaps and accessories category, designed for Mercedes CL203 series models. Finished in Iridium Silver Metallic - 775, it allows you to maintain the vehicle's paint consistency and aesthetics when replacing a damaged or worn flap. This is a practical solution for users who expect factory-fit quality and proper operation of the fuel filler locking mechanism.

Specifications and technical data

• SKU: A2037500806-IRS
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2037500806
• Substitutable numbers: A2037500806, A 203 750 08 06
• Part type: Fuel Door
• Color: Iridium Silver Metallic - 775
• Category: Fuel Flaps & Components

Purpose and function of the fuel filler flap

The fuel filler flap in a Mercedes CL203 is responsible for protecting the fuel cap from dirt, moisture, and mechanical damage. A correctly selected component from this category ensures:

• stable closing of the fuel filler area,
• protection against dust, road salt, and water,
• maintenance of a uniform body line in the rear fender area.

In the event of damage to the factory flap – e.g., due to a parking collision or corrosion – using an original component from the same model series allows you to restore the proper functioning of the opening and closing mechanism and maintain compliance with the factory body geometry.

Iridium Silver Metallic - 775 color and visual matching

The presented flap is finished in the Iridium Silver Metallic - 775 shade, characteristic of many Mercedes vehicles. This makes it possible to aesthetically match the existing paintwork without the need for additional painting of the entire element, provided the condition of the vehicle's coating is similar.

Selecting a flap with the same color code reduces the risk of shade differences and facilitates quick replacement of the part, which is particularly important for post-accident repairs or spot body renovation.

Characteristics of the original Mercedes component

The original fuel filler flap for the Mercedes CL203 has been designed for precise fitment with the bodywork and compatibility with the factory hinge and lock mechanism. Using a component from the same model line means:

• maintaining the correct geometry and gaps between body panels,
• compatibility with the standard opening system,
• no need for mounting modifications or shape adjustments.

An element from the Fuel filler flaps and accessories category of this type is particularly recommended for repairs where both proper functionality and maintaining the original appearance of the vehicle are important.

Used condition and installation aspects

The offered fuel filler flap is in used condition, meaning it has been removed from a vehicle and may show signs of wear typical for body parts. This type of part is a good solution for economical repairs when the priority is to maintain the original construction at a reasonable cost.

Installing the fuel filler flap in a Mercedes CL203 usually involves transferring the element to the existing hinge and aligning it with the factory opening mechanism. In most cases, this operation does not require interference with the body structure; however, it is recommended that the work be performed by someone with experience with Mercedes bodywork to avoid improper gap alignment or stress on the flap area.

Technical support and additional information

When selecting components related to the refueling system, it is worth paying attention to compatibility with the specific body version and vehicle year. If you want to better understand the construction and operation of the fuel system, as well as the principles of selecting components by manufacturer part numbers, the article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration will be helpful, where you will find practical tips regarding diagnostics and servicing the fuel area.

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

For drivers planning a wider range of service work on their vehicle, a guide covering the most frequently replaced consumable components may also be useful – you can find a practical summary in the material TOP 10 most frequently replaced parts in your car, which helps to plan car maintenance in an informed and economical way.