BMW F30 F31 F80 M3 Cover Fuel Filler Pot Carrier Housing Frame Cap 7238100

BMW F30 F31 F80 M3 Cover Fuel Filler Pot Carrier Housing Frame Cap is an original body component from the Fuel filler covers and accessories group, designed for BMW 3 Series models. It provides a precise mounting base for the fuel filler flap, ensuring proper hinge guidance and stable seating of the entire module within the fender. This is a practical solution for users looking to restore the factory geometry and aesthetics of the fuel filler area following mechanical damage or bodywork repairs.

Specifications and technical data

• SKU: 7238100-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7238100
• Substitutable numbers: 7238100, 51177238100, 7238101, 51177238101
• Category: Fuel Flaps & Components

Purpose and function of the component

The fuel filler pot carrier housing frame in BMW F30, F31, and F80 M3 models is responsible for the stable connection between the flap and the body panel. This component creates a structural socket for the hinge and flap mechanism, which:

• maintains the correct position of the flap relative to the fender,
• ensures even gaps and an aesthetic body line,
• minimizes stress in the fuel filler area during opening and closing,
• facilitates proper flap installation after paint repairs or replacement.

A well-fitted housing frame translates into stable operation of the fuel filler flap and reduces the risk of it rubbing against the fender edges.

Original origin and BMW fitment

The presented housing frame comes from the BMW parts line, which means it maintains factory mounting points and is compatible with the body construction specific to the F30, F31, and F80 M3 series. Its original origin translates into:

• secure fitment with factory mounting holes,
• compatibility with the stock fuel filler flap and its hinge,
• preservation of the original geometry of the fuel filler area.

As a result, this component can be used both for standard replacement of a damaged frame and for post-accident repairs, where restoring the factory setting of the flap relative to the body panel is crucial.

Characteristics of the used component

The fuel filler pot carrier housing frame is offered as a used part, which in practice means it has been removed from a vehicle and verified for installation suitability. This type of component is particularly attractive to users looking for:

• a cost-effective solution while maintaining the original design,
• a component with parameters consistent with the factory BMW design,
• a part that can be integrated into the body and paint repair process without the need for body modifications.

Choosing a used housing frame allows for reduced repair costs while maintaining technical consistency with the rest of the body.

Support in selection and integration with the fuel system

The fuel filler pot carrier housing frame operates in the immediate vicinity of the filler neck and the lines leading to the tank, so its proper fit is important for refueling convenience and protecting the filler area from contamination. When selecting parts, it is worth considering the specifics of the particular body version and vehicle configuration. Additional information on the operation and diagnostics of components related to engine fueling can be found in the article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration, which discusses the practical aspects of the entire fuel system's operation.

Expanding the BMW fuel filler area

If you are planning a comprehensive repair or upgrade of the fuel filler area in your BMW and need other components from the same group, such as flaps, mounts, or additional accessories, check out the available parts in the BMW fuel filler covers and accessories category.

For users who pay attention to environmental aspects and want to combine repairs with a responsible approach to vehicle maintenance, an interesting supplement may be the material on using recycled parts in tuning and service – more on this topic can be found in the article Eco-tuning in practice: how to increase performance while reducing your carbon footprint with recycled parts.