Spindle Drive BMW F46 Trunk Lid Auto Electric Strut Right Left N/O/S Set 7432771

Spindle Drive BMW F46 Trunk Lid Auto Electric Strut Right Left N/O/S Set is a set of electric trunk lid actuators designed for BMW 2 Series Active Tourer F46 models. The set includes components operating on the right and left sides, ensuring uniform operation of the lid and the correct geometry of the entire mechanism. This is a solution for users who expect efficient, comfortable, and predictable operation of an automatically opening trunk lid.

Specifications and technical data

• SKU: 7432771
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7432771
• Substitutable numbers: 7432771, 51247432771
• Location on the vehicle: Right, Left
• Category: Other Exterior Parts & Accessories

Intended Use and Function in the Vehicle

The set of electric trunk lid actuators for the BMW F46 is responsible for automatically raising and lowering the lid, working in conjunction with the comfort module and control buttons in the cabin and on the lid. The use of a dedicated set for a specific BMW model ensures:

• correct lid guidance throughout its range of motion,
• stable operation on the right and left sides,
• proper fit to factory mounting points,
• preservation of the comfortable trunk opening and closing function.

Thanks to this, the lid lifting system operates predictably, without jerks and excessive strain on the hinges.

Set Construction and Vehicle Placement

The presented set includes components mounted on the right and left sides of the trunk lid. This solution allows for even distribution of forces acting on the lid and minimizes the risk of it becoming skewed during operation. The use of two cooperating actuators is particularly important in vehicles with electric closing, where positioning precision is crucial.

Original BMW origin means the preservation of factory operating characteristics, including opening speed, stopping torque, and cooperation with safety sensors. This is especially important in cars equipped with additional comfort functions, such as gesture-controlled opening with a foot under the bumper or remote control.

Benefits of Using an Original Set

Choosing a trunk lid electric actuator set originating from BMW offers a number of practical benefits:

• Factory Fit – components designed specifically for the BMW F46, without the need for mounting modifications.
• Consistent operation of both sides – the right and left side set reduces differences in lifting force and improves lid operation smoothness.
• Proper cooperation with the vehicle's electronics – maintaining parameters intended by the manufacturer.
• The ability to restore full functionality of automatic trunk opening after one of the actuators fails.

This solution is particularly recommended when replacing worn or damaged components, when you want to maintain user comfort and proper cooperation with the vehicle's safety systems.

Condition, Verification, and Service Application

The component comes from the BMW group and is intended for further operation after installation in the appropriate model. Due to the nature of the electrical-mechanical part, installation in a specialized service center or by an experienced mechanic is recommended, following the vehicle manufacturer's procedures. A correctly installed set allows for the restoration of the trunk lid's original functionality, which is important for both everyday convenience and the vehicle's value on the secondary market.

Application in Expansion and Modernization

The set of electric trunk lid actuators can be used not only for standard replacement but also in modernization projects where the vehicle is retrofitted with automatic trunk opening. In such cases, it is important to select the appropriate wiring harnesses, control modules, and software configuration so that the entire system operates according to the manufacturer's specifications.

If you are planning a comprehensive repair or modernization of the rear body area of your BMW and need other parts from the same group, such as actuators, trunk locks, or wiring harnesses, check the available parts in the Other BMW category.

To better understand the differences in the design and operating characteristics of sports versions of cars compared to standard models, as well as to see how manufacturers design powertrains, braking systems, and suspensions, it is worth reading the article Audi RS vs. Other Models – What's Under the Hood and Chassis?, which shows the approach to designing key components in high-performance cars.