Jaguar X-Type Mk1 Door Lock Assembly Latch Catch Front Left N/S 1X43-26556-AL

Jaguar X-Type Mk1 Door Lock Assembly Latch Catch Front Left N/S is an original component from the Interior locks and latches group, designed for installation in the front left door of the vehicle. It ensures precise operation of the locking mechanism, correct interaction with the door handle and electrical system, as well as stable door closing, which translates into comfort during daily use. This solution is dedicated to users who want to maintain the factory operating characteristics of the lock in their Jaguar.

Specifications and technical data

• SKU: RHD-C2S41881
• Mark: Jaguar
• Condition: Used
• OEM Part Number: C2S41881
• Substitutable numbers: C2S41881, C2S48925, 1X4AF21813CH, 1X4A-F21813-CH, C2S48928, 1X43221A00AH, 1X43-221A00-AH, 1X4AF21813CF, 1X4A-F21813-CF, 1X43-26556-AL, 1X4326556AL
• Location on the vehicle: Front, Left
• Part type: Door Lock Knob
• Category: Interior Locks & Lock Hardware

Purpose and function in the vehicle

The presented door lock is designed to work in the front left door of the first-generation Jaguar X-Type. It is responsible for mechanically locking the door leaf to the pillar, interacting with the internal and external door handle rods, and the central locking system. A correctly selected component in this location is crucial for:

• maintaining stable door closure while driving,
• consistent operation of the central locking and latching system,
• preserving the factory level of soundproofing and tightness in the door area.

Construction and technical compatibility

As a part originating from the Jaguar line, the door lock is structurally matched to the geometry of the X-Type Mk1 door and the factory placement of mounting points. This means proper positioning relative to the striker in the pillar, appropriate length and routing of the rods, and compatibility with the vehicle's standard electrical harness. Thanks to this, the installation process is similar to replacing a factory component, without the need for bodywork modifications or mounting adaptations. The component belongs to the Interior locks and latches group, which facilitates selection within the same vehicle locking system – especially when simultaneously replacing several locks or latches in the doors.

Condition, service application, and benefits of installation

The offered lock is a used part, which in service practice allows for economical repair of the locking system while maintaining the original design. It is particularly useful in situations where the current lock shows symptoms such as irregular locking, problems with opening from the inside or outside, or sporadic central locking errors. Replacing it with an original component of this type allows for the restoration of:

• correct door response to signals from the remote control and key cylinder,
• consistent operation of the door handle mechanism,
• stable closing without the need for slamming the doors excessively. For workshops and private users, this means reducing diagnostic time and the ability to use a solution consistent with the vehicle's factory specifications.

Practical installation tips

When replacing the lock in the front left door, it is recommended to remove the door upholstery with caution regarding clips and seals, and then check the condition of the rods and guides. It is worth paying attention to:

• correct routing of the electrical harness in the door,
• absence of excessive play on the door handle rods,
• precise adjustment of the lock relative to the striker in the pillar after final tightening. After installation, it is recommended to check the operation of the lock several times using the remote control, the key, and from inside the vehicle to confirm full functionality in typical usage scenarios.

Expanding the Jaguar locking system

If you are planning a comprehensive repair or upgrade of the door area in your Jaguar and need other elements from the same group, such as lock mechanisms, latches, or internal locking components, check the available parts in the Jaguar Interior locks and latches category. For those interested in a broader context of design solutions in the premium segment and the impact of part selection on vehicle operation, an article discussing the development of technical solutions in the luxury class may be helpful – you can find it here: Evolution of the Mercedes S-Class – innovations and part selection in successive generations.