Fuel Tank Cap BMW E60 E90 LCI E89 R56 R55 R60 Filler Cover 7222330

BMW E60 E90 LCI E89 R56 R55 R60 Fuel Filler Cap 7222330 is an original part from the fuel filler flaps and caps category, designed for select BMW 1, 3, 5 Series models and select MINI versions. This is a practical solution for users who want to restore full functionality to their refueling system while maintaining factory fit and solid build quality.

Specifications and technical data

• SKU: 7222330-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7222330
• Substitutable numbers: 16117222330, 7222330, 16117221253, 7221253
• Category: Fuel Tank Caps

Intended Use and Compatibility with BMW / MINI Models

The presented fuel filler cap is designed as an original equipment part for selected BMW E60, E90 LCI, E89 models and MINI R56, R55, and R60. This ensures:

• proper fit to the fuel filler neck in compatible models,
• preservation of original geometry and user ergonomics,
• consistent exterior appearance with other body elements.

As a BMW branded part, it is prepared to work with the factory fuel system, which simplifies installation and reduces the risk of operational issues.

Technical Characteristics of the Fuel Filler Cap

The fuel filler cap plays a crucial role in the refueling system – it is responsible for sealing the filler neck, protecting against external contaminants, and stabilizing conditions within the fuel tank. The original design ensures:

• precise sealing of the fuel filler neck,
• appropriately selected operating characteristics of the vent valve (if present in the specific version),
• compatibility with factory threads and mountings used in BMW and MINI.

By adhering to the manufacturer's specifications, the cap works with the fuel system without requiring modifications, which is particularly important for modern engines sensitive to pressure changes in the tank.

Condition, Origin, and Benefits of Using a Used Part

The offered fuel filler cap is a used part, sourced from vehicle dismantling. Such elements are often chosen by users looking for:

• factory fit without the need for aftermarket replacements,
• an economical solution while maintaining original construction,
• a part that matches the parameters specified by the vehicle manufacturer.

In the case of fuel filler caps, using an original used part often helps avoid problems with imprecise fit or loose mechanism operation that can occur with cheaper aftermarket alternatives.

Fuel System Safety and Operation

A functional fuel filler cap directly impacts the safety and correct operation of the fuel system. Leaks can lead to moisture, dirt, or fuel vapors escaping, and in extreme cases, diagnostic errors related to the fuel vapor emission system.

For users interested in a broader perspective on the operation and diagnostics of the fuel system, including the tank, pumps, and injectors, the article: Fuel System – Injectors, Pumps, and Fuel Tank: Maintenance and Repair will be helpful. It allows for a better understanding of how individual components work together and why fuel filler neck sealing is important for the entire system.

Selection, Reference Numbers, and Other BMW Fuel Filler Flaps and Caps

When selecting a fuel filler cap for a specific BMW or MINI vehicle, it is advisable to pay attention to the compatibility of reference numbers and body generation. The offered part has assigned interchangeable numbers, which facilitates verification of vehicle compatibility based on manufacturer catalogs or the VIN number.

If you are looking for other BMW fuel filler flaps and caps compatible with various models of this brand, check out our dedicated category: BMW fuel filler flaps and caps. This will allow you to easily compare available variants and choose the part that best suits your car's specifications.

Summary

BMW E60 E90 LCI E89 R56 R55 R60 Fuel Filler Cap 7222330 is an original, used part designed for specific BMW and MINI models, ensuring proper fuel filler neck sealing and compatibility with the factory fuel system. Choosing such a solution helps maintain the vehicle's technical consistency, reduce the risk of operational issues, and preserve the refueling system's functionality at the level intended by the manufacturer.