Mercedes Sprinter W906 Fuel Filler Tank Cap Cover Black A0004704605

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes Sprinter W906 Fuel Filler Tank Cap Cover is an original body component designed to secure the fuel tank filler in commercial vehicles of this series. Thanks to its factory design, it ensures secure closure, protection against contaminants, and an aesthetic finish to the refueling area, remaining consistent with the Mercedes body lines. It is a practical solution for fleet users, transport companies, and owners of individual commercial vehicles who expect a solid, proven component.

Specifications and technical data

• SKU: A0004704605-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0004704605
• Substitutable numbers: A0004704605, A 000 470 46 05, A0004703105, A 000 470 31 05
• Color: Black
• Category: Fuel Tank Caps

Purpose and function in the fuel system

The presented fuel filler flap is a part from the Fuel filler flaps and caps group, responsible for covering the filler neck and sealing the refueling area. A correctly selected and installed part:

• protects the filler from water, mud, and dust resulting from operation in difficult road conditions,
• reduces the risk of contaminants entering the cap and filler neck area,
• supports the maintenance of proper fuel system operation through stable closure of the refueling area,
• maintains the factory geometry and side body line of the Sprinter W906.

Construction, color, and fitment

The flap has been manufactured as a component dedicated to the Mercedes Sprinter W906 generation, which translates into precise fitment with the factory mounting socket and adjacent body panels. The black color allows for neutral integration into most paint configurations – both in work vehicles and better-equipped fleet versions.

The original origin from the Mercedes brand means maintaining the correct hinge geometry, appropriate opening range, and compatibility with the standard fuel filler cap. Thanks to this, installation is predictable, without the need for modifications or adjustments to the component.

Benefits of using an original fuel filler flap

Using a factory fuel filler flap in the Sprinter W906 brings a number of practical operational benefits:

• Stable closure – proper operation of the opening and closing mechanism reduces accidental opening of the flap while driving.
• Visual consistency – maintaining the original body line and appearance of the refueling area, which is important for maintaining a uniform fleet image.
• Compatibility with factory mounts – no need for interference with the bodywork or mounting brackets.
• Possibility of using existing part numbers and interchangeable numbers when verifying compatibility via VIN or the manufacturer's catalog.

Condition, service application, and selection

The item is offered as a used part, which represents a reasonable compromise between repair cost and maintaining original structural quality. This type of component is perfect for:

• accident repairs of the side body section,
• mechanical damage to the flap (cracks, broken hinges),
• renovation of fleet vehicles, where quick restoration of full functionality at controlled costs is important.

Before purchasing, it is worth verifying compatibility with the specific version of the Sprinter W906 using manufacturer markings, part numbers, and catalog data to ensure a perfect fit for your vehicle.

Technical support and additional materials

To better understand the role of the fuel filler flap in the entire engine supply path and to correctly assess the condition of cooperating elements, it is worth referring to specialized materials regarding the diagnostics and maintenance of the fuel system. A practical discussion of the construction, operating principles, and methods of component selection can be found in the article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration, which covers, among other things, the operation of the fuel tank and refueling area.

If you are planning a comprehensive repair or modernization of the fuel filler area in your Mercedes and need other elements from the same group, such as additional flaps, caps, or filler neck covers, check the available parts in the Mercedes fuel filler flaps and caps category.