BMW F40 Fuel Filler Fill In Flap Cover Cap 7454413 Storm Bay Metallic - C3N

Visual condition of the part

The product shows signs of use visible in the photos.

BMW F40 Fuel Filler Fill In Flap Cover Cap Storm Bay Metallic - C3N is an original body component from the Fuel filler flaps and accessories group, designed for installation in the rear part of the vehicle. It ensures a consistent body appearance, proper closure of the filler cavity, and an aesthetic match to the Storm Bay Metallic body paint.

Specifications and technical data

• SKU: 7454413-SBA
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7454413
• Substitutable numbers: 7454413, 51177454413
• Location on the vehicle: Rear
• Color: Storm Bay Metallic - C3N
• Category: Fuel Flaps & Components

Purpose and function of the component

The fuel filler flap in the BMW F40 is responsible for protecting the fuel filler neck from contamination and maintaining a uniform side line of the body. It is mounted in the rear part of the vehicle, working in conjunction with the hinge and the flap opening mechanism. A correctly selected cover guarantees proper fitment with the fender, stable closure, and correct operation of the opening mechanism during refueling.

Storm Bay Metallic C3N color and visual fit

The Storm Bay Metallic C3N shade is a distinctive BMW metallic paint that gives the body a modern and sophisticated character. Using a cover in the same paint code allows for color consistency without the need for additional painting, which is particularly important for local post-accident repairs or spot bodywork restoration.

Thanks to the factory surface finish, the cover blends harmoniously with the fender contours and the car's side line, minimizing the risk of differences in shade or gloss compared to other body elements.

Characteristics of the original BMW cover

The original BMW F40 Fuel Filler Fill In Flap Cover Cap was designed for the specific body geometry of this model. This means:

• precise fit to the shape of the fuel filler cavity,
• compatibility with the factory hinge and opening mechanism,
• maintenance of proper gaps and parting lines relative to the fender.

Such a solution reduces the need for additional installation modifications and facilitates the quick replacement of a damaged flap with a part sourced from dismantling.

Used condition and service application

The component in used condition is a good choice for maintenance and post-accident repairs when the priority is to combine reasonable costs with maintaining original geometry and color. A fuel filler flap of this type will work well both as a replacement for a damaged element and as a part for body reconstruction after local damage in the rear zone of the vehicle.

Compatibility with the fuel system and technical knowledge

A properly functioning fuel filler flap supports the protection of the fuel filler neck and fuel system components from water, mud, and other contaminants. To better understand the importance of this area for the entire fuel system, it is worth checking out our guide: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

Expanding the repair in 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 additional flaps, covers, or accessory mounting elements, check out the available parts in the BMW fuel filler flaps and accessories category.