Dorman 940-152 Trunk Lock Actuator Motor

Dorman 940-152 Trunk Lock Actuator Motor

Dorman 940-152 is a direct replacement trunk lock actuator motor built to restore proper trunk latch operation. It matches the fit and function of the original equipment unit and plugs into the factory wiring for a straightforward repair on select BMW applications.

Key Features

• Direct replacement trunk lock actuator motor for OE-style fit and function
• Electric activation with a rectangular male connector
• Plugs into factory wiring; no attached lead wires
• Housing materials include metal and plastic for the actuator assembly
• Designed for trunk latch and actuator assembly applications on select BMW 220i Gran Coupe, 228i Gran Coupe, 228i xDrive Gran Coupe, 330i, 330i xDrive, 530i, 530i xDrive, 540i, 540i xDrive, M235i xDrive Gran Coupe, M340i, M340i xDrive, M5, M550i xDrive, 330e, 330e xDrive, and M3 models

Detailed Description

This Dorman trunk lock actuator motor is engineered as a replacement for the original trunk latch actuator used in select BMW vehicles. It is designed to restore trunk release and latch function by matching the original part’s fit and electrical connection, making it a practical solution for vehicles with a failed or inconsistent trunk lock actuator. This part cross-references BMW 51247383283 for the same application. Compatible with 2023, 2022, 2021, 2020, 2019, 2018, and 2017 BMW applications, including 2022-2023 BMW 220i Gran Coupe, 2021-2023 BMW 228i Gran Coupe, 2020-2023 BMW 228i xDrive Gran Coupe, 2020-2023 BMW M235i xDrive Gran Coupe, 2020-2023 BMW 330e, 2021-2023 BMW 330e xDrive, 2019-2023 BMW 330i, 2019-2023 BMW 330i xDrive, 2018-2023 BMW 530e, 2018-2023 BMW 530e xDrive, 2017-2023 BMW 530i, 2017-2023 BMW 530i xDrive, 2017-2023 BMW 540i, 2017-2023 BMW 540i xDrive, 2022-2023 BMW M3, 2020-2023 BMW M340i, 2020-2023 BMW M340i xDrive, 2018-2023 BMW M5, 2018-2023 BMW M550i xDrive, 2021-2022 BMW 550i, and 2018 BMW 540d xDrive.

What It Helps Fix

• Trunk latch that will not release consistently
• Trunk actuator motor noise without proper latch movement
• Intermittent or failed electric trunk lock operation
• Trunk lid that does not respond correctly to the factory release system
• Latch and actuator assembly issues on select BMW 330i, 530i, and M340i models

Installation Notes and Tips

Install this actuator in place of the original unit and connect it to the factory wiring harness. The rectangular male connector and plug-in design support a direct electrical connection. Verify vehicle fitment by year, model, and equipment notes before installation, especially on BMW 330e, 330i, 530i, 540i, M5, and related Gran Coupe applications with or without an automatic trunk mechanism.

Quality Assurance

Dorman designs this replacement actuator to match OE fit and function for the listed BMW applications. It is built for direct replacement use in trunk lid and compartment repairs where the original actuator motor has failed.