BMW F46 Hood Bonnet Hinge Actuator Pedestrian Protection Left N/S 7348855

BMW F46 Hood Bonnet Hinge Actuator Pedestrian Protection Left N/S is a component from the Hood hinges, locks, and other parts category, designed to work with the factory pedestrian protection system in BMW vehicles. Its precise construction ensures proper hood operation in emergency situations and correct positioning of body components on the driver's side.

Specifications and technical data

• SKU: 7348855
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7348855
• Substitutable numbers: 7348855, 51237348855
• Location on the vehicle: Left
• Category: Hinges, Latches & Additional Bonnet Components

Purpose and technical function

The presented actuator is dedicated for installation on the left side of the vehicle, in the hood mounting area. It works with the pedestrian protection system, responsible for the controlled lifting of the hood under specific conditions, in accordance with BMW design specifications. A correctly selected component of this type is crucial for:

• maintaining the proper geometry of the front body section,
• stable operation of hood hinges and locks,
• maintaining the functionality of the passive safety system.

Compatibility and vehicle integration

The actuator has been developed as part of the original BMW architecture, ensuring precise fitment to mounting points and correct cooperation with the electronics responsible for pedestrian protection. The design intended for a specific side of the vehicle minimizes the risk of stress, leaks, and improper hood closing.

Replacing the component with one that complies with factory specifications allows for maintaining the consistency of the entire system: from collision sensors and control units to the mechanics of the hood hinges and locks.

Characteristics of the used component

The offered actuator comes from dismantling, which means it is an original BMW component in used condition. This type of part is a reasonable choice for post-accident repairs or servicing the pedestrian protection system when the priority is to maintain the factory design at controlled costs. A used OEM element usually works better with the existing installation than random replacements with uncertain parameters.

Why choose original BMW components

Using original hood actuators with pedestrian protection allows you to maintain compliance with the manufacturer's design in the area of safety. This is particularly important in vehicles equipped with advanced active and passive protection systems, where each component has specific operating characteristics. By choosing such an element, you gain:

• consistency with factory software and system calibration,
• certainty of the correct direction of operation on the left side,
• preservation of the hood reaction predicted by the manufacturer in critical situations.

Technical support and knowledge about used BMW parts

If you want to better understand how to safely service BMW vehicles using original components from dismantling, it is worth reaching for specialized materials. Practical information on the cost-effectiveness of using used parts and how they affect the costs and durability of repairs can be found in the article BMW N47 timing chain – typical failure and repair using original BMW parts.

Related BMW hood components

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