BMW X1 F48 Fuel Filler Fill in Flap Cover Cap Black Sapphire - 475 7359631

BMW X1 F48 Fuel Filler Fill in Flap Cover Cap Black Sapphire is an original body component from the Fuel filler flaps and accessories group, designed for factory installation in the BMW X1 F48 model. The paint in the Black Sapphire Metallic - 475 shade allows for an aesthetic match to the bodywork without the need for additional painting, provided the color code matches.

Specifications and technical data

• SKU: 7359631-BS
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7359631
• Substitutable numbers: 7359631, 51177359631
• Color: Black Sapphire Metallic - 475
• Category: Fuel Flaps & Components

Purpose and function of the BMW X1 F48 fuel filler flap

The fuel filler flap in the BMW X1 F48 is responsible for covering the fuel filler neck, protecting it from contaminants, and maintaining the consistent side line of the bodywork. The presented item is part of the original BMW body system, which ensures proper fitment with the fender, opening mechanism, and the internal filler cavity.

Thanks to its factory geometry, the flap works with the standard hinge and latch mechanism, which facilitates installation and reduces the risk of leaks or improper closing. This solution is particularly beneficial for post-accident repairs or replacing a damaged component due to corrosion or mechanical damage.

Black Sapphire Metallic color – visual matching

The finish in Black Sapphire Metallic - 475 is characteristic of many BMW X1 F48 configurations and allows for maintaining a consistent body appearance. The metallic structure of the paint provides appropriate color depth and compliance with the factory BMW palette, which is important both aesthetically and when matching adjacent body panels.

In the case of body and paint repairs, using a flap in the same paint code limits the scope of painting work, thereby reducing the time and cost of restoring the vehicle to its full visual condition. This is a practical solution for workshops and users who want to maintain the original look of the car.

Original origin and used condition

The item comes from the BMW product line, which ensures the maintenance of factory dimensional tolerances and compatibility with standard mounting points in the BMW X1 F48. As a result, the flap can be installed without structural modifications, using the vehicle's original mounting solutions.

The used condition allows for an economical repair while maintaining original manufacturing quality. This is a beneficial alternative to aftermarket parts of unknown origin, especially for exterior components that must be precisely fitted to the body line.

Application in the fuel system and operational aspects

The fuel filler flap, although a body component, works directly with the fuel system by protecting the filler from water, dirt, and mechanical damage. A properly selected and installed flap reduces the risk of contaminants entering the fuel cap area, which promotes trouble-free operation of the fuel system.

To better understand the relationships between body elements and engine supply components, it is worth checking out our guide on fuel system diagnostics and maintenance – a detailed discussion can be found in the article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

Part selection and repair expansion

When selecting a fuel filler flap for the BMW X1 F48, it is crucial to pay attention to model compatibility, body generation, and paint code. In workshop practice, replacing the flap is often combined with other fuel filler area components, such as internal covers, mounts, or seals, to restore full functionality and aesthetics to this area in a single operation.

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