Land Rover Discovery 3 L319 Door Lock Actuator Latch Front Left N/S FQJ000217

Land Rover Discovery 3 L319 Door Lock Actuator Latch Front Left N/S is a precision actuator and latch designed to control the locking mechanism in the driver's door. This component from the Locks and latches category is responsible for secure locking, unlocking, and integration with the central locking system and door handles, which directly impacts the safety and comfort of daily vehicle operation.

Specifications and technical data

• SKU: RHD-FQJ000217
• Mark: Land Rover
• Condition: Used
• OEM Part Number: FQJ000217
• Substitutable numbers: FQJ000217, 6H22-21812-EB, 6H2221812EB
• Location on the vehicle: Front, Left
• Part type: Door Lock
• Category: Exterior Locks & Lock Hardware

Purpose and function in the vehicle

The presented door lock is designed for installation in the front – left side of the body, i.e., the driver's door of the Land Rover Discovery 3 L319. It is responsible for:

• mechanical locking and unlocking of the door leaf,
• integration with the central locking system and remote control,
• proper operation of the external and internal door handles,
• maintaining a stable door position while driving.

Thanks to its precise fit to the door structure, the actuator ensures repeatable operation of the locking mechanism, which reduces the risk of play, failure to close, or accidental opening while driving.

Construction and fitment for Land Rover Discovery 3 L319

As a component dedicated to a specific model, the front left door lock is structurally adapted to the geometry of the Discovery 3 L319 door. This means:

• factory mounting points consistent with the original door panel,
• designed connections for the electrical harness and mechanical linkages,
• compatibility with the factory central locking system and cabin controls.

Such fitment facilitates installation and allows for maintaining the original functionality of the locking system without the need for modifications or adaptations.

Performance characteristics and installation benefits

Replacing the door lock with a functional unit from the same design group allows for restoring the proper operation of the locking system after failure, mechanical wear, or issues with the central locking. Key benefits include:

• stable locking of the driver's door,
• proper cooperation with the vehicle's electronics,
• reduction of noise and play resulting from a faulty mechanism,
• increased sense of security while parked and driving.

The component from the Locks and latches group is particularly important in daily use – every time the door is opened and closed, it puts stress on the mechanism, which is why using the correct lock has a direct impact on the durability of the entire system.

Condition and service application

The offered door lock is a used part, making it an attractive service solution for users looking for a cost-effective way to restore full functionality to the driver's door. In practice, this means the ability to:

• resolve issues with the door not closing or locking properly,
• repair the central locking system without the need to invest in a new set of mechanisms,
• maintain structural consistency with the vehicle's original equipment.

Before installation, it is recommended to perform a standard verification of the electrical system as well as the condition of the linkages and handles to fully utilize the potential of the replaced component.

Expanding the locking system in Land Rover

If you are planning a comprehensive repair or upgrade of the door area in your Land Rover and need other components from the same group, such as additional locks, latches, or mechanisms related to the central locking, check out the available parts in the Land Rover Locks and latches category.