Jaguar XF X260 Front Door Lock Latch Catch Mechanism Left N/S GX63-203A29-MC

Jaguar XF X260 Front Door Lock Latch Catch Mechanism Left N/S is an original locking mechanism designed for installation on the passenger side (N/S) of the XF X260 generation model. This factory-made component from the Locks and Latches category ensures proper closing, locking, and integration with the vehicle's factory central locking and security system.

Specifications and technical data

• SKU: RHD-T2H17434
• Mark: Jaguar
• Condition: Used
• OEM Part Number: T2H17434
• Substitutable numbers: T2H17434, GX6A21813GB, GX6A-21813-GB, GX63-203A29-MC, GX63203A29MC
• Location on the vehicle: Front, Left
• Part type: Door Lock
• Category: Exterior Locks & Lock Hardware

Purpose and function in the vehicle

The presented lock mechanism is dedicated to the front left door of the Jaguar XF X260, which guarantees a proper fit to the door structure, guides, and linkages. Its placement in the front passenger side zone allows for full integration with the factory locking system, including the exterior handle, interior handle, and the electrical installation responsible for controlling the latch. The appropriate geometry of the lock housing and the arrangement of mounting points allow for installation in place of the original component without the need for bodywork modifications or wiring harness adaptations. As a result, the correct operation of the latch, smooth door closing, and proper cooperation with position sensors (if provided in the given vehicle configuration) are maintained.

Mechanism construction and compatibility

The front left door lock mechanism in the Jaguar XF X260 is based on a precise system of pawls, levers, and linkages working with the actuator and the lock cylinder (if present in the specific version). The OEM design ensures:

• consistency with the factory central locking and alarm system,
• correct transmission of movement from the handles to the latch,
• stable positioning of the door relative to the pillar after closing. As a component designed specifically for the Jaguar XF X260, the lock maintains compatibility with the original mounting points, door edge shape, and the linkage routing path intended by the manufacturer. This reduces the risk of play, rattling, or improper closing, which often occur with universal or non-original parts.

Condition, origin, and advantages of using OEM parts

The product comes from the Jaguar line and is an OEM component, which means it was designed for a specific model and generation of the vehicle. As a used part, it retains the manufacturer's original specifications while providing an economical solution compared to a new lock from an authorized network. Using an original lock mechanism in the Jaguar XF X260 allows you to:

• maintain the factory quality of door and central locking operation,
• minimize the risk of electrical and mechanical compatibility issues,
• shorten installation time thanks to a plug-and-play fit in place of the factory component.

Safety, comfort, and operation

A functional front left door lock has a direct impact on vehicle safety and daily comfort. A properly working mechanism:

• ensures effective door locking while driving and when parked,
• eliminates the problem of doors not closing properly or opening on their own,
• maintains correct cooperation with the alarm system and door-open sensors. For the user, this means stable, predictable central locking operation, no need for excessive slamming of the doors, and less strain on other system components (hinges, guides, seals). A properly selected lock mechanism also reduces the risk of body damage resulting from improper closing.

Integration with other Jaguar XF body components

Replacing the lock in the front left door often involves inspecting other components in this area – handles, linkages, guides, or other locking mechanisms. If you are planning a comprehensive repair or upgrade of the door and locking zone in your Jaguar and need other items from the same group, such as rear lock mechanisms, hood latches, or trunk locks, check the available parts in the Jaguar Locks and Latches category.

Technical support and service knowledge

When working with security and power systems, it is also worth paying attention to the condition of engine equipment, including the fuel injection system. For users of vehicles with diesel engines, an article discussing typical symptoms and consequences of neglect in this area may be helpful – more information can be found in the material Diesel injector faults – how to recognize them and the risks of neglecting them.