Land Rover Discovery 3 L319 Rear Door Lock Latch Catch Left N/S FQM000330

Land Rover Discovery 3 L319 Rear Door Lock Latch Catch Left N/S is an original locking mechanism component designed for installation in the rear left section of the vehicle body. This used lock ensures proper cooperation with the factory door system, guaranteeing secure locking, correct handle operation, and stable door closing. Thanks to its OEM design, it serves as a functional service solution for bodywork and door opening system repairs in the Discovery 3 L319.

Specifications and technical data

• SKU: FQM000330
• Mark: Land Rover
• Condition: Used
• OEM Part Number: FQM000330
• Substitutable numbers: FQM000330, CXF500070, 5H22-21121-AC, FQM500330, 4H2A-26413-EE
• Location on the vehicle: Rear, Left
• Part type: Door Hinge
• Category: Lift Supports, Latches, Hinges & Additional Parts

Purpose and function of the rear left door lock

The presented lock is dedicated to the rear left part of the Land Rover Discovery 3 L319 body, where it is responsible for mechanical locking and unlocking of the door. The component works with the internal and external handle, transferring movement to the locking mechanism and enabling the door to close properly against the bodywork. A properly selected rear left door lock allows you to:

• maintain a stable door position relative to the body after closing,
• ensure repeatable locking with every opening and closing cycle,
• reduce play and unwanted vibrations in the door area while driving.

Construction and fitment for Land Rover Discovery 3 L319

The lock has been designed as a component of the Land Rover body system, which allows it to maintain factory mounting points and geometry that works with the original door and pillar sheet metal. The design provides for integration with standard rods, guides, and other components of the opening mechanism. Such fitment translates into:

• easier installation in place of a worn or damaged lock,
• no need for modifications to mounts or custom adapters,
• maintaining compatibility with factory door position adjustments.

Benefits of using an original used lock

Choosing a used rear left door lock for the Discovery 3 L319 allows you to combine repair cost control with the design intended by the vehicle manufacturer. This salvaged component is a fully valuable service solution, especially in the case of post-accident repairs or replacing a worn-out mechanism. The most important advantages of this solution include:

• maintaining the original operating characteristics of the locking mechanism,
• compatibility with the existing door and body system,
• the ability to restore proper lock operation without investing in a new component.

Application in bodywork and opening system repairs

The rear left door lock is suitable both for replacing a damaged element after a collision and for routine maintenance when problems with closing or locking occur. Replacing it with a functional lock allows you to restore proper door operation, which is important for user comfort and the safety of passengers and cargo. If you are planning a comprehensive repair or upgrade of the door and tailgate area in your Land Rover and need other elements from the same group, such as lock mechanisms, hinges, or support springs, check out the available parts in the Gas springs, locks, hinges, and other Land Rover parts category.

How to choose the right lock and plan your purchases

When selecting a rear left door lock for the Discovery 3 L319, it is worth paying attention to compatibility with the specific body version and door system of the vehicle. Manufacturer markings and interchangeable numbers are helpful, as they allow for precise part matching in service catalogs and search systems. To better plan your purchases and collect other necessary body or equipment elements in one place, it is worth reading the guide on our blog: Comprehensive supply of used car parts – One-Stop-Shop guide. Additionally, if you are interested in the impact of using salvaged parts on service costs and the environment, the article on the role of used parts in the circular economy and daily car repairs will be helpful, as it shows the practical benefits of such an approach.