Land Rover Range Rover L405 Door Lock Mount Bar Front Left N/S CK52-203A29-NG

Land Rover Range Rover L405 Door Lock Mount Bar Front Left N/S is an original component from the Locks and latches group, designed for the front left door of this model. The precise construction of the mount ensures stable positioning of the lock, proper operation of the opening mechanism, and secure door closing during daily use.

Specifications and technical data

• SKU: CK52-203A29-NG
• Mark: Land Rover
• Condition: Used
• OEM Part Number: CK52-203A29-NG
• Substitutable numbers: CK52-203A29-NG, CK52203A29NG
• Location on the vehicle: Front, Left
• Part type: Door Lock
• Category: Exterior Locks & Lock Hardware

Purpose and function in the vehicle

The lock mount is responsible for the rigid connection of the locking mechanism to the door structure on the driver's side. A correctly selected component:

• keeps the lock aligned with the striker on the body pillar,
• ensures smooth locking and unlocking of the door,
• minimizes play and unwanted vibrations of the mechanism,
• improves acoustic comfort when closing the door. Thanks to its dedicated placement in the front left zone, the mount is geometrically matched to the door structure of the Range Rover L405, which facilitates installation and limits the need for additional adjustments.

Benefits of using the original mount

Using a factory lock mount in the Range Rover L405 allows you to maintain the original door operating characteristics. The appropriate geometry and correct material stiffness translate into:

• consistent operation with the existing lock and door rods,
• proper closing without excessive force,
• reduction of the risk of premature wear of locking elements,
• maintenance of factory clearances and gaps between the door and the body. This solution is particularly recommended for post-collision repairs, replacing a damaged lock, or restoring full door functionality after long-term use.

Installation characteristics

The mount is prepared for installation in the factory mounting points in the front left door. The design intended for the Range Rover L405 allows for:

• the use of standard screws and fasteners,
• cooperation with the original lock and handle mechanism,
• maintaining the factory routing of rods and cables in the door. With correct installation, a stable seating of the lock is achieved, which is crucial for door locking safety and proper cooperation with the central locking system and vehicle comfort systems.

Condition and service application

The offered item is used, which makes it an attractive service solution for Range Rover L405 owners looking for a technically sound component at a reasonable price. It works well both for local door repairs and for larger bodywork and mechanical tasks within the front left side of the body.

Related elements from the Locks and latches group

If you are planning a comprehensive repair or upgrade of the door area in your Land Rover and need other elements from the same group, such as locking mechanisms, strikers, or lock cylinders, check the available parts in the Land Rover Locks and latches category.

More about upgrades and used parts

For a comparison of approaches to regeneration and component replacement in other popular models, it is worth familiarizing yourself with the analysis of design changes and best practices for using used parts in hot hatchbacks – this is discussed in detail in the article Hot-hatch legend: evolution of the VW Golf GTI from Mk1 to Mk8 – design changes and VW car parts, which may be helpful when planning your own service work.