BMW F40 F44 Hood Bonnet Hinge Actuator Pedestrian Protection Right O/S 7450944

Visual condition of the part

The product shows signs of use visible in the photos.

BMW F40 F44 Hood Bonnet Hinge Actuator Pedestrian Protection Right O/S is a specialized component from the Hood hinges, locks and other parts group, designed to work with the factory pedestrian protection system in BMW vehicles. It enables the active hood to function correctly in the event of a collision, ensuring precise lifting of the hood panel on the driver or passenger side, depending on the body configuration.

Specifications and technical data

• SKU: 7450944-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7450944
• Substitutable numbers: 7450944, 51237450944
• Location on the vehicle: Right
• Category: Hinges, Latches & Additional Bonnet Components

Purpose and function in the vehicle

The described actuator is a component of the passive safety system, responsible for the controlled deflection of the hood in the right-hand area of the vehicle. It works in conjunction with collision sensors and the pedestrian protection system control unit, which, upon detecting a relevant scenario, triggers the mechanism that lifts the hood, creating an additional crumple zone between the hood and the hard components of the engine compartment.

The placement on the right side of the vehicle has a structural significance – each actuator operates at a specific mounting point, which is why it is crucial to maintain the correct side of installation when selecting the part. This ensures that the geometry of the hood opening and deformation remains consistent with the specifications of BMW engineers.

Compatibility and fit for BMW F40/F44

The actuator has been developed for the BMW F40 and F44 platform, which translates into correct mounting points, appropriate stroke, and compatibility with factory wiring and control systems. This means that after proper installation, the integrity of the pedestrian protection system is maintained, and the hood works with the hinges and locks according to the factory specification.

By using the original BMW design, this component ensures proper fitment with the hood and other components from the Hood hinges, locks and other parts group, which reduces the risk of stress, improper closing, or system errors in the safety module.

Characteristics of the used component

The offered actuator comes from the secondary market, which allows for the cost-effective restoration of the full functionality of the pedestrian protection system while maintaining the original BMW design. A used component of this type is particularly attractive in the case of post-accident repairs, where it is necessary to replace several elements at the same time – the hood, hinges, locks, and active actuators.

Choosing an original, used element from this group allows you to maintain the consistency of the system's operating parameters while reducing costs compared to purchasing new subassemblies. This is a solution often chosen by workshops specializing in the BMW brand and by conscious owners of premium class cars.

The importance of correct selection by OEM numbers

When selecting a pedestrian protection actuator for the BMW F40/F44, it is crucial to verify compatibility by the OEM part number and interchangeable numbers to ensure that the element will work with a specific body version and safety system. Proper fitment eliminates the risk of errors in the control unit, improper system operation, or mechanical installation problems.

If you want to deepen your knowledge on the safe selection of components by OEM numbers and avoid mistakes when shopping online, it is worth reading our practical guide: how to verify part compatibility by OEM numbers in BMW cars.

Why it is worth choosing a used original BMW part

The market for new components for premium cars is currently subject to strong price fluctuations and availability issues, which is why used, original parts from dismantling are increasingly being chosen. In the case of the pedestrian protection actuator for the BMW F40/F44, such a solution allows you to maintain factory build quality and compatibility with the safety system while simultaneously reducing repair costs.

If you want to better understand why original used subassemblies for premium brands are becoming a popular choice in the coming years, check out the article: why used originals for BMW and other premium cars are a growing trend.

If you are planning a comprehensive repair or upgrade of the front hood area in your BMW and need other elements from the same group, such as hinges, locks, or additional lifting mechanisms, check out the available parts in the Hood hinges, locks and other parts for BMW category.