Mini R55 R56 Fuel Filler Fill Tank Flap Cap Cover Midnight Black A94 0430311

Visual condition of the part 

The product shows signs of use visible in the photos. 

Mini R55 R56 Fuel Filler Fill Tank Flap Cap Cover Midnight Black A94 is an original body component from the Fuel filler covers and accessories group, designed for Mini R55 and R56 series models. The Midnight Black Metallic - A94 paint finish allows for an aesthetic match to the factory bodywork, and the use of an OE part ensures a proper fit with the vehicle's body and fuel filler mechanism.

Specifications and technical data

• SKU: 0430311-MNB
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 0430311
• Substitutable numbers: 0430311, 51170430311
• Color: Midnight Black Metallic - A94
• Category: Fuel Flaps & Components

Purpose and function of the fuel filler flap

The fuel filler flap in Mini R55/R56 models is responsible for protecting the fuel filler neck from dirt, moisture, and mechanical damage. A correctly selected component from this group guarantees:

• stable closing and proper protection of the fuel system,
• maintenance of the body line continuity and visual consistency,
• compatibility with the factory opening and closing mechanism.

By using an original flap dedicated to a specific Mini generation, you avoid problems with imprecise fitment, leaks, or collisions with body elements.

Midnight Black Metallic – A94 color

The Midnight Black Metallic - A94 finish is characteristic of many Mini configurations, especially in versions with a more dynamic, dark body style. Using the factory shade allows you to:

• maintain a uniform paint appearance across the entire vehicle,
• reduce or completely eliminate the need for additional painting,
• preserve the visual value of the car after repair or component replacement.

For Mini owners who pay attention to stylistic details, matching the flap color to the rest of the body is both aesthetically and practically important – especially when reselling the vehicle later.

Characteristics of the original Mini part

The original Mini fuel filler flap has been designed with the specific mounting points and body geometry of the R55/R56 series in mind. Thanks to this:

• the correct geometry relative to the fender and body line is maintained,
• the opening mechanism operates with the appropriate resistance, without jamming,
• the seal around the fuel filler remains at the level intended by the manufacturer.

A component from this group, even in used condition, allows for an economical yet technically correct repair of the fuel filler area, without the need to use replacements with uncertain fitment.

Mini fuel filler covers and accessories – expansion and modernization

If you are planning a comprehensive repair or modernization of the fuel filler area in your Mini and need other elements from the same group, such as additional covers, accessory caps, or mounting elements, check the available parts in the Mini fuel filler covers and accessories category.

Selection and operation in the context of the fuel system

A properly functioning fuel filler flap supports the protection of the entire fuel system against external factors. It is worth taking care of the condition of this element, especially when problems with closing, corrosion around the filler, or visible mechanical damage occur. A well-chosen OE part makes it easier to maintain tightness and cleanliness in the refueling area.

If you want to better understand the relationship between the condition of the fuel filler and the durability of the entire power supply system, you will find useful information in the article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration, where diagnostics, component selection, and operating principles are discussed.

Summary

Mini R55 R56 Fuel Filler Fill Tank Flap Cap Cover Midnight Black A94 is a practical solution for users who want to restore the factory look and functionality of the refueling area in their car. Its original origin, dedicated design for the R55/R56 series, and Midnight Black Metallic paint make this component a great choice for both post-accident repairs and replacing a worn-out flap during daily use.