Mercedes C118 W177 W247 Fuel Tank Filler Cap Cover A0004706300

Mercedes C118 W177 W247 Fuel Tank Filler Cap Cover is an original component from the Fuel filler flaps and caps group, designed for use in Mercedes vehicles. This used OEM part ensures a factory fit, secure mounting, and proper sealing of the filler neck, which translates into safe operation of the fuel system.

Specifications and technical data

• SKU: A0004706300
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0004706300
• Substitutable numbers: A0004706300, A 000 470 63 00
• Category: Fuel Tank Caps

Purpose and technical function

The fuel tank filler cap cover is responsible for tightly sealing the filler neck and protecting the tank inlet from external contaminants. In Mercedes C118, W177, and W247 series vehicles, a correctly selected component from this group:

• stabilizes the fuel cap and the filler neck socket,
• limits the risk of water, dust, and road salt ingress,
• supports the maintenance of proper operating conditions for the fuel system.

By using an original component, compatibility with the factory body design and proper alignment with the fuel filler flap are maintained.

Why choose an original Mercedes fuel tank filler cap cover

Choosing an item from the Fuel filler flaps and caps group sourced from the vehicle manufacturer provides, above all, certainty of fit and predictable performance during operation. Compared to aftermarket replacements, the original cover:

• maintains the correct mounting geometry in the filler socket,
• ensures compatibility with the existing cap and flap,
• minimizes the risk of leaks and improper closing.

A used OEM component is a cost-effective solution that also allows you to maintain technical consistency with the rest of the fuel system in your Mercedes.

Condition, verification, and installation

The part is offered in used condition, meaning it has been removed from a vehicle and verified for further serviceability. This type of fuel tank filler cap cover is designed as a direct factory replacement, which facilitates the mechanic's work and reduces replacement time.

Before purchasing, it is recommended to compare the design of the component with the one currently installed in your vehicle and verify compatibility using the OEM number or interchangeable numbers in the technical specification. This ensures that the selected component will work with your existing fuel filler flap and cap.

Technical support and additional information

If you want to better understand how to properly maintain the fuel system in your car, select components by OEM numbers, and diagnose common problems, use the advice provided in the article: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration. It is a practical source of knowledge that helps you consciously plan your service maintenance.

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

When preparing your car for demanding conditions, e.g., winter, it is also worth analyzing which used body and fuel system components require preventive replacement – the following guide may be helpful: Winter essentials: which used car parts are worth checking and replacing before the frost?.