BMW 3 Z3 Series E36 Boot Trunk Lid Tailgate Lock Actuator Motor 8361140

BMW 3 Z3 Series E36 Boot Trunk Lid Tailgate Lock Actuator Motor is an original component designed to control the rear lid latch in 3 Series and Z3 models. It ensures reliable closing and unlocking of the trunk lid, which translates into daily convenience and the proper operation of the central locking system. Thanks to the factory BMW design, this component is perfectly matched to the vehicle's electrical and mechanical systems.

Specifications and technical data

• SKU: 8361140
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8361140
• Substitutable numbers: 67118361140, 8361140, 67118360732, 8360732, BG
• Category: Boot & Hatch Lids

Purpose and function in the vehicle

The presented actuator is part of the rear lid locking system in BMW 3 Series E36 and BMW Z3 cars. It is responsible for the mechanical movement of the latch upon receiving a signal from the central locking system or the key cylinder, allowing for trouble-free opening and closing of the trunk lid.

This component works with the vehicle's electrical system, so its proper operation is important for user comfort as well as for the correct functioning of the vehicle's security system. Using an original actuator allows you to maintain the factory operating parameters of the system.

Construction and fitment for BMW

The trunk lid lock actuator was designed by BMW as a part dedicated to the specific E36 body generation and the Z3 model. This means proper placement of mounting points, the correct length of the linkage, and a compatible electrical connector, which facilitates installation in place of a worn-out component.

Thanks to the use of the original design, it is possible to maintain the correct travel of the mechanism, which minimizes the risk of the lock not closing properly or being under too much tension. This solution is particularly important when using the trunk frequently, where stability and repeatability of operation are key to user convenience.

Condition, verification, and benefits of use

The offered actuator comes from a group of used BMW components, which allows you to combine an attractive price with the preservation of original build quality. This type of part is a good choice for maintenance repairs when the existing actuator stops responding, operates unstably, or causes problems with closing the lid.

Using an original trunk lid lock actuator brings a number of practical benefits:

• factory fitment to the BMW body and electrical system,
• stable operation of the rear lid lock mechanism,
• maintenance of proper central locking operation in the trunk area,
• reduction of the risk of additional installation modifications.

Use of replacement numbers and identification

The actuator has an assigned OEM part number and associated replacement numbers, which facilitates clear identification of the component in BMW catalogs and parts selection systems. This allows you to precisely check compatibility with a specific body version and vehicle year, as well as compare it with the part being removed from the car.

Information such as SKU, OEM part number, and interchangeable numbers are also available in the product description, which allows you to quickly verify compatibility with your car and reduces the risk of purchasing an incorrect component.

BMW trunk lids and rear components – selection of related parts

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

More about choosing used parts

When selecting used lock and actuator components, it is worth paying attention to the origin of the part and its compatibility with the specific car model. It is good practice to use original components that maintain factory operating parameters and have been tested in real-world operating conditions.

If you want to better understand how to effectively choose used parts for popular car models and what to look for when purchasing, check out our guide: The best used car parts – a guide to the most frequently chosen original parts.