Cover Pot BMW F46 Diesel Fuel Flap Base Carrier Filler Housing 7332361

Cover Pot BMW F46 Diesel Fuel Flap Base Carrier Filler Housing is an original body component from the Fuel tanks and filler pipes group, designed for BMW vehicles with a diesel engine. It ensures a tight seal of the filler neck, protecting the diesel fuel system from contaminants and mechanical damage. It is a practical solution for users who want to restore full functionality and aesthetics to the fuel filler area after damage or wear of the factory flap.

Specifications and technical data

• SKU: 7332361
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7332361
• Substitutable numbers: 7332361, 51177332361
• Fuel type: Diesel
• Category: Fuel Tanks & Filler Necks

Purpose and function of the fuel filler flap

Cover Pot BMW F46 Diesel Fuel Flap Base Carrier Filler Housing is responsible for covering the fuel filler neck and protecting the cap from external factors. In diesel-powered vehicles, it is particularly important to keep the area around the filler clean to limit the risk of dirt and moisture entering the fuel system. The flap also stabilizes the filler area aerodynamically and visually, maintaining the consistency of the body lines.

This component works with the vehicle's locking system and the cap seal, creating a multi-stage protective barrier for diesel fuel. This reduces the risk of corrosion around the filler neck and potential leaks that could affect operational comfort and safety.

Compatibility with the Diesel fuel system

The presented flap is designed for BMW cars equipped with a Diesel fuel system. This means that its geometry, mounting method, and construction are adapted to the specific design of the fuel filler in diesel versions. In practice, this translates into:

• proper fit with the body socket,
• adequate coverage of the fuel filler cap zone,
• maintaining the correct position relative to seals and guide elements.

Thanks to the adaptation to Diesel, the user gains certainty that the flap works with the existing fuel system without the need for structural modifications.

Characteristics of the original BMW part

As a BMW brand component, the fuel filler flap was designed in accordance with the manufacturer's factory standards. This means maintaining the correct geometry, mounting points, and compatibility with factory hinges and the opening mechanism. The original origin promotes precise fitment to the body, which minimizes the risk of play, paint rubbing, or leaks in the filler area.

The product comes from the used OEM parts segment, which allows combining factory specifications with a more favorable purchase cost compared to a new element. This is a reasonable solution for post-accident repairs, replacing a damaged flap, or restoring full functionality to the fuel filler area.

Application in repairs and renovation of the filler area

The fuel filler flap is often exposed to mechanical damage – from minor scratches to cracks resulting from impacts or improper opening. Replacing it with a functional element allows you to:

• restore the aesthetics of the side body part,
• protect the fuel filler from dirt and moisture,
• maintain the proper operation of the opening and closing mechanism.

For users who care about the condition of the diesel fuel system, this is a simple way to limit the risk of problems resulting from contaminants entering the filler zone. Combined with a properly functioning cap and a sealed fuel system, it is an important element of operational maintenance.

Technical support and part selection

The selection of the appropriate fuel filler flap should be based on vehicle data and manufacturer markings to ensure full compliance with the specific BMW F46 version. In case of doubt, it is helpful to compare the mounting structure and shape with the currently installed element. This ensures the replacement process runs smoothly, and the new flap works immediately with the existing hinge and opening mechanism.

To better understand the impact of the filler area condition on the entire fuel system, it is worth reading the guide describing the diagnostics and operation of the fuel system – detailed information can be found in the article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

If you are planning a comprehensive repair or upgrade of the fuel supply area in your BMW and need other components from the same group, such as filler hoses, mounting elements, or tank components, check the available parts in the BMW fuel tanks and filler pipes category.