Strut BMW F13 F12 Engine Cover Bonnet Gas Strut Spring Support 7212403

BMW F13 F12 Gas Strut for Hood Right Left is an original part from the Hinges, Locks, and Other Hood Parts group, designed for the front of the body. The strut is responsible for safely and controllably lifting and holding the hood, providing convenient access to the engine bay and stable operation during servicing.

Specifications and technical data

• SKU: 7212403
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7228990
• Substitutable numbers: 7228990, 51237228990
• Location on the vehicle: Front, Left, Right
• Category: Hinges, Latches & Additional Bonnet Components

Vehicle Application and Placement

The presented gas strut is designed for installation at the front of the vehicle, with the possibility of use on both the left and right sides. This placement allows for even distribution of hood loads and stable operation of the entire lifting mechanism.

Thanks to precise fitting to the body structure of the BMW F12/F13 series, the part works in conjunction with factory hinges and locks, maintaining the correct geometry for opening and closing the hood. This solution reduces the risk of stress on the bodywork and improves the comfort of accessing the engine compartment.

Technical and Functional Characteristics

The gas strut uses compressed medium to generate lifting force, enabling smooth hood lifting without requiring significant effort from the user. Appropriately selected operating parameters ensure:

• stable holding of the hood in the open position,
• controlled movement speed, without sudden jerks,
• consistent cooperation with the factory hinge and lock system.

As an original BMW part, the strut is structurally compliant with the vehicle manufacturer's requirements, which translates to proper fit with the bodywork and predictable behavior in everyday use.

Condition, Origin, and Benefits of Using a Used Part

The offered strut is a used part from disassembly, allowing for cost savings while maintaining factory specifications. Choosing an original used part is particularly beneficial for body and hood components where dimensional accuracy and correct interaction with existing components are crucial.

Compared to random aftermarket replacements, an original gas strut for BMW F13/F12 ensures predictable operating parameters, correct working length, and adequate support force for the hood, which directly impacts user safety during service work.

Hood Safety and Ease of Operation

A functional hood gas strut is an important safety element in the engine bay area. A worn or leaky strut can lead to the hood closing unexpectedly, posing a real hazard during vehicle operation. Using a properly selected part:

• minimizes the risk of uncontrolled hood descent,
• facilitates daily operation and maintenance,
• ensures repeatable, predictable operation of the lifting mechanism.

For BMW F12/F13 owners who regularly service their vehicle or independently check fluid levels, a functional gas strut significantly improves the ergonomics of working on the car.

Expanding Repair Scope and Additional Information

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other parts from the same group, such as additional struts, mounting elements, or hood supports, check the available parts in the BMW Hinges, Locks, and Other Hood Parts category.

When selecting used body and hood components, it is worth paying attention to their origin and compatibility with the specific body generation. More practical tips on making informed choices about used parts from disassembly can be found in the article Replacing Body Parts with Used Ones – Can Disassembled Sheet Metal Parts Look Like New?, which discusses the advantages of using original used components in popular brands, including BMW.