Range Rover L322 Rear Door Lock Catch Mechanism Right O/S 3H42-21812-CE

Range Rover L322 Rear Right Door Lock is a component from the Locks and Latches group, designed for the right rear door. It ensures secure locking, stable closing, and proper cooperation with the factory opening and closing mechanism in your Range Rover.

Specifications and technical data

• SKU: 3H42-21812-CE
• Mark: Range Rover
• Condition: Used
• OEM Part Number: 3H42-21812-CE
• Substitutable numbers: LR019759, 3H4221812CE, 3H42-21812-CE
• Location on the vehicle: Rear, Right
• Part type: Door Lock
• Category: Exterior Locks & Lock Hardware

Intended Use and Function in the Vehicle

The presented lock is designed for installation in the rear right part of the body, in the passenger door area. It is responsible for:

• mechanical locking of the door leaf after closing,
• stable holding of the door in the closed position while driving,
• proper cooperation with the external and internal door handles,
• integration with the vehicle's central locking system (according to the factory configuration of the Range Rover L322).

Thanks to its proper fit to the rear right door structure, the lock ensures predictable mechanism operation and reduces the risk of play or incomplete closing.

Why Use a Lock Dedicated to Range Rover L322

Using a component from the Locks and Latches group dedicated to a specific Range Rover model allows for maintaining the factory mounting geometry and proper cooperation with other door components. Proper fit translates to:

• correct positioning relative to the striker on the body pillar,
• consistent operation with original rods and guides,
• maintaining the closing force designed by the manufacturer,
• reducing noise and vibrations within the door while driving.

This solution is particularly beneficial when replacing a damaged lock after a collision, due to wear and tear, or problems with locking on only one side of the vehicle.

Installation and Operational Characteristics

The lock is intended for installation in the rear right part of the vehicle, which facilitates the selection of the correct component when diagnosing passenger-side faults. The design intended for a specific location allows for:

• maintaining the factory routing of rods and cables within the door,
• reducing the need for bodywork or adaptive modifications,
• efficient transfer of motion from the handles and any central locking actuators.

This allows for an organized replacement process, adhering to service standards typical for the Range Rover brand.

Condition of the Component and Benefits of Choosing a Used Part

The offered door lock comes from the used parts segment, allowing for a combination of rational repair costs with the preservation of the original manufacturer's construction. For many Range Rover L322 owners, this is a beneficial solution because:

• it maintains consistency with the vehicle's factory locking system,
• it allows for cost savings compared to purchasing a new lock,
• it supports the reuse of components, which has ecological significance.

With proper installation, the lock can continue to perform its function in daily operation, restoring full functionality to the rear right door leaf.

Expanding the Locking System in Range Rover

If you are planning a comprehensive repair or upgrade of the body's locking area in your Range Rover and need other components from the same group, such as latch mechanisms, lock cylinders, or actuators, check the available parts in the Range Rover Locks and Latches category.

For drivers considering broader use of aftermarket components, a guide describing the benefits and specifics of selecting such parts may be helpful – find more information in the article about the benefits of buying used parts.