BMW 7 Series E65 E66 E67 Filler Fuel Flap Lock Opener Actuator 6987624 8381522

The BMW E65 E66 E67 Fuel Filler Flap Actuator is an original part from the Fuel Filler Caps & Accessories category, designed for precise control of the flap closure in luxury BMW 7 Series sedans. Thanks to its factory OEM construction, the actuator ensures secure locking, enhances the safety of the refueling system, and maintains the proper functionality of the fuel filler flap in daily use.

Specifications and technical data

• SKU: 8381522
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6987624
• Substitutable numbers: 67116987624, 6987624, 67118381522, 8381522
• Category: Fuel Flaps & Components

Actuator Purpose and Function

The fuel filler flap actuator in BMW E65, E66, and E67 models is responsible for automatic locking and unlocking of the flap depending on the central locking system's status. A properly functioning unit:

• prevents accidental opening of the flap while driving,
• protects the fuel filler neck from unauthorized access,
• maintains consistent operation of the comfort system and central locking,
• eliminates the need for manual closing or "prying" the flap open.

By using original BMW construction, the actuator integrates with the vehicle's electrical system without requiring modifications, which translates to stable and predictable system operation.

Benefits of Using an Original BMW Part

Choosing a fuel filler flap actuator from BMW OE primarily offers precise fitment to the body and locks in the 7 Series E65/E66/E67. An original part ensures:

• compatibility with factory mounting points in the wheel arch and near the flap,
• correct stroke parameters and piston force,
• proper interaction with the comfort module and central locking,
• preservation of the original logic for the vehicle's opening system.

This allows for an organized installation, and after replacement, the original functionality of the fuel filler flap can be restored without additional adjustments or adaptations.

Condition, Origin, and Installation Aspects

The offered actuator is a used part from a dismantled BMW vehicle and is an original BMW part, which is important for maintaining the consistency of the entire body system. As a used part, it may show signs of wear typical for components installed in the wheel arch, but the key is the preserved mechanical integrity and correct electrical operation.

During installation, pay attention to:

• proper routing of the electrical harness in factory guides,
• secure seating of the actuator in the body mounts,
• checking the central locking operation after installation (flap opening/closing),
• inspecting the flap and hinge itself to avoid additional resistance.

This approach allows for full utilization of the actuator's efficiency and reduces the risk of further system interventions.

Fuel System Operation and Diagnostics

A functional fuel filler flap actuator is one of the elements contributing to the convenience of the refueling system and protecting the filler neck from contamination and external access. In case of problems with opening or closing the flap, it is advisable to perform diagnostics covering both the electrical system and the mechanism itself. Additional information on related fuel system components, such as injectors, pumps, or the fuel tank, can be found in the article Fuel System – Injectors, Pumps, and Fuel Tank: Maintenance and Repair, which discusses diagnostics, part selection by numbers, and principles of proper operation.

Related BMW Parts

If you are upgrading the refueling area of your BMW 7 Series and, in addition to the actuator itself, are interested in other parts related to filler neck operation, such as flaps, mounts, or additional accessories, check the available parts in the BMW Fuel Filler Caps & Accessories category.