BMW E90 E92 Boot Trunk Lid Lock Luggage Compartment Lock Latch Actuator 7197490

BMW E90 E92 Boot Trunk Lid Lock Luggage Compartment Lock Latch Actuator is a component from the Locks and Latches group, designed for the rear part of the vehicle body. It ensures secure closing of the trunk lid, proper cooperation with the locking mechanism, and stable retention of the lid in the closed position. This is a practical solution for users who want to restore the proper operation of the rear lock in their BMW.

Specifications and technical data

• SKU: 7197490-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7197490
• Substitutable numbers: 51247197490, 7197490, 51247117927, 7117927
• Location on the vehicle: Rear
• Part type: Boot Lock
• Category: Exterior Locks & Lock Hardware

Purpose and function in the vehicle

The presented trunk lid lock with actuator is designed for installation in the rear part of the body, in the trunk lid closing zone. It is responsible for the mechanical locking of the lid and cooperation with the opening system, which translates into convenient and repeatable closing and opening of the trunk. Using a dedicated solution for the BMW E90 and E92 series allows for maintaining the factory operating characteristics of the mechanism.

Construction and technical properties

The component belongs to the Locks and Latches category, which means it is part of the system responsible for the safety and stable closing of the lid. The integrated actuator works with the lock mechanism, enabling smooth locking and unlocking in accordance with the signal from the vehicle's electrical system. The design intended for a specific BMW generation reduces the risk of fitment issues and non-factory alignment of components. As a product from the BMW brand, the lock is prepared for operation in conditions typical for vehicle use – frequent opening and closing of the lid, temperature changes, and exposure to vibrations. Thanks to this, it can be an effective solution when repairing the trunk locking system.

Benefits of using the trunk lid lock

Using a dedicated lock with an actuator in the BMW E90/E92 allows you to:

• restore proper closing and locking of the trunk lid,
• maintain compatibility with the factory control system and electrical installation,
• reduce the risk of accidental opening of the lid while driving,
• maintain the structural integrity of the rear part of the body. A used component from this group is a good choice for maintenance repairs when functionality, fitment, and maintaining the manufacturer's original concept are the priority. A properly selected trunk lid lock helps avoid problems with improper closing, looseness, or unstable operation of the mechanism.

Installation zone and user aspects

The location in the rear part of the vehicle means that the trunk lid lock with actuator operates in an area exposed to moisture, dirt, and temperature changes. A properly selected component from the Locks and Latches category allows you to maintain the comfort of daily trunk use – from simple opening to secure closing without the need for excessive pressure on the lid. This is particularly important in cars used intensively, where the lock mechanism is frequently operated.

Supplementing the BMW lock system

If you are planning a comprehensive repair or modernization of the rear zone in your BMW and need other components from the same group, such as locking mechanisms, cylinders, or additional actuators, check the available parts in the BMW Locks and Latches category. For drivers interested in expanding multimedia equipment, selecting a screen, radio, amplifier, or speakers, and software updates, the guide article Multimedia in the car: how to find original navigation and better sound without overpaying? may be useful, which helps to plan modernization without making poor purchases.