Mercedes C205 Seal Fuel Filler Neck Flap Profile Seal Gasket A0994760180

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes C205 Seal Fuel Filler Neck Flap Profile Seal Gasket is an original component from the Fuel filler flaps and accessories group, designed to ensure a tight seal and stable positioning of the fuel filler flap in the bodywork. The carefully designed seal profile helps limit the ingress of moisture and contaminants into the filler area, which promotes trouble-free operation of the fuel system. As a part originating from a Mercedes vehicle, it maintains factory fitment and the manufacturer's characteristic build quality.

Specifications and technical data

• SKU: A0994760180
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0994760180
• Substitutable numbers: A0994760180, A 099 476 01 80
• Category: Fuel Flaps & Components

Purpose and function of the fuel filler seal

The fuel filler seal in the C205 model is responsible for precisely sealing the space between the flap and the bodywork. A correctly selected component:

• limits the ingress of water and dirt around the fuel cap,
• stabilizes the position of the flap relative to the body,
• reduces the risk of corrosion within the filler housing,
• influences the aesthetics of the body lines by maintaining even gaps.

Thanks to the maintenance of the proper shape and flexibility, the seal works with the factory flap mechanism without causing tension or jamming.

Benefits of using an original Mercedes seal

Using an original component from the Fuel filler flaps and accessories group allows you to maintain compliance with the factory body specifications. In practice, this means:

• secure fitment to the fuel filler housing in the C205 body,
• no need for modifications or shape adjustments,
• preservation of the factory geometry of the gaps around the flap,
• visual consistency with other body elements.

This solution is particularly beneficial for post-accident repairs, replacing corroded elements, or restoring the car to a condition close to factory standards.

Characteristics of the used component

The offered seal comes from dismantling, which allows for maintaining the original specification while reducing repair costs. A used component is a good choice when:

• the existing seal is perished, cracked, or deformed,
• after body and paint repairs, it is necessary to restore the correct seating of the flap,
• you want to maintain the factory assembly standard without investing in a new set.

Choosing an original, used seal allows you to maintain high compatibility with the body structure, which is important for both tightness and daily comfort of use.

Selection and installation in the fuel filler system

The selection of this seal should be based on vehicle identification data and part numbers to ensure full compatibility with the specific C205 body version. A correctly fitted component:

• facilitates installation without additional cutting or gluing,
• ensures even pressure around the entire circumference of the flap,
• minimizes the risk of play and rattling during opening or closing.

The replacement process itself is usually simple for a workshop or an experienced user, and the correct seating of the seal translates into stable operation of the entire fuel filler assembly.

Technical support and educational materials

If you want to better understand how the condition of elements in the filler area affects the operation of the entire fuel system, useful information can be found in the article: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration. This is a practical source of knowledge about diagnostics, component selection by part numbers, and operating principles.

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