Fuel FIller Carrier BMW X3 F25 Fill In Flap Cover Cap Base Panel 7213035

The BMW X3 F25 Fuel Filler Flap Base is an original body part from the Fuel Tanks and Filler Necks group, designed for installation in the rear of the vehicle. The base provides a stable mounting for the flap, ensures proper operation of the opening mechanism, and maintains correct sealing around the fuel filler area, contributing to safe and convenient vehicle operation.

Specifications and technical data

• SKU: 7213035-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7213035
• Substitutable numbers: 51177213035, 7213035
• Location on the vehicle: Rear
• Category: Fuel Tanks & Filler Necks

Purpose and Function in the BMW X3 F25

The fuel filler flap base in the BMW X3 F25 is responsible for precisely positioning the flap relative to the body and for a stable connection with the filler system components. Its location at the rear of the car requires appropriate rigidity and resistance to operational loads, such as frequent opening and closing, body vibrations, or temperature changes.

This element is important for both utility and aesthetics – a correctly selected and installed base helps maintain an even gap between the flap and the body panel, reducing the risk of paint scuffing and leaks around the fuel filler.

Benefits of Using an Original Flap Base

Using an original fuel filler flap base in the BMW X3 F25 ensures:

• factory fit to the body shape and fuel filler components,
• proper interaction with the flap opening and closing mechanism,
• stable mounting in the rear of the vehicle,
• maintenance of consistent body geometry around the fuel filler.

Consequently, replacing a damaged or worn base restores the flap's correct operation, reduces the risk of contaminants entering the filler area, and maintains the aesthetic appearance of the vehicle's side panel.

Installation Characteristics

The fuel filler flap base is designed for installation in the rear zone of the vehicle, at the factory mounting location. The element's construction is prepared to work with original mounting points and the factory flap mechanism, which facilitates servicing and reduces the need for additional modifications.

Before installation, it is advisable to verify the part's compatibility with the vehicle based on manufacturer markings and vehicle data to ensure full compatibility with your specific BMW X3 F25 version.

Condition and Practical Application

The offered fuel filler flap base is a used part, allowing for economical repair while maintaining the original manufacturer's specifications. This solution is particularly beneficial for post-accident repairs, replacing damaged mountings, or restoring the full functionality of the fuel filler area without resorting to aftermarket alternatives with uncertain fitment.

A correctly selected and installed base supports maintaining the seal and proper geometry in the filler zone, which is important for both refueling comfort and long-term protection of the fuel system components.

If you are planning a comprehensive repair or upgrade of the fuel filler area in your BMW and need other parts from the same group, such as housings, spouts, or mountings, check the available parts in the BMW Fuel Tanks and Filler Necks category.

To better understand the role of such elements in the entire fuel system and to select components according to manufacturer markings, it is worth consulting a guide describing diagnostics and operation – detailed information can be found in the article Fuel System – Injectors, Pumps, and Fuel Tank: Maintenance and Repair.