Land Rover Range Rover L322 Door Lock Catch Actuator Rear Right O/S FQM500100

Land Rover Range Rover L322 Door Lock Catch Actuator Rear Right O/S is a component from the Locks and latches group, designed for precise operation of the locking mechanism in the rear right door. It enables efficient control of the lock, ensuring proper opening and closing of the door and integration with the central locking system. Using an original component is a sensible choice for technical repairs of the locking system in a Range Rover.

Specifications and technical data

• SKU: FQM500100
• Mark: Land Rover
• Condition: Used
• OEM Part Number: FQM500100
• Substitutable numbers: FQM500100, 3H4226412AA, 3H42-26412-AA
• Location on the vehicle: Rear, Right
• Category: Exterior Locks & Lock Hardware

Purpose and function of the actuator

The rear right door lock actuator is responsible for mechanical and electrical control of the latch at a specific point on the vehicle body – the rear right door. It is integrated with the vehicle's central locking system, allowing it to respond to signals from the remote control, lock cylinder, or internal buttons.

The dedicated placement on the vehicle (rear, right side) ensures a proper fit to the Range Rover L322 door structure, correct positioning of the rods, and proper cooperation with the handle and locking mechanism.

Benefits of using an original actuator

Using an actuator from the Locks and latches group dedicated to the Range Rover allows you to maintain the factory operating characteristics of the lock. You get:

• reliable locking and unlocking of the rear right door,
• consistent operation with other locks in the vehicle,
• proper cooperation with the central locking electronics,
• fitment to factory mounting points in the door.

This makes the repair of the locking system predictable, and the installation proceeds in an orderly manner, without the need for modifications to the installation or mounts.

Condition, fitment, and installation

The offered item is in used condition, which allows for an economical repair while maintaining the original design. The actuator is intended for installation in a specific location on the body – the rear right door – which facilitates the identification of the correct part during service.

Before installation, it is recommended to verify compatibility with the vehicle based on the OEM part number and interchangeable numbers visible in the technical specification. This helps avoid compatibility issues and ensures that the lock mechanism will work with the existing electrical and mechanical installation.

Application in the vehicle security system

A functional lock actuator in the rear right door is important not only for convenience but also for vehicle security and protection. Proper locking of all doors limits the risk of unauthorized access and also affects the correct operation of comfort functions, such as central locking or door locking while driving.

In case of symptoms such as the lock not responding to the remote, partial locking, or problems with opening the door from the outside and inside, replacing the actuator in the dedicated body location is one of the basic diagnostic steps.

Expanding repairs within Range Rover locks and latches

If you are planning a comprehensive repair or upgrade of the door lock zone in your Range Rover and need other elements from the same group, such as latching mechanisms, cylinders, or additional actuators, check out the available parts in the Range Rover Locks and latches category.

For drivers who are simultaneously servicing the braking system and considering the purchase of used components, a guide describing the principles of safe selection of such elements may be helpful – you can find it in the article Second-hand braking system: how to safely choose discs, calipers, and ABS?.