Lp26
This is a genuine OEM front left door locking mechanism / latch actuator for the Jaguar S-Type. Positioned inside the front left passenger door (nearside UK), the mechanism controls the door locking and opening functions and integrates with the factory central locking and alarm system.
Manufactured to Jaguar factory specifications, this door latch mechanism ensures proper alignment, secure locking operation, and direct OEM fitment—ideal for replacing faulty, sticking, or failed door locks.
⸻
Part Details:
* Genuine Jaguar OEM part
* Part number: 2W4A-5421813-HA
* Also referenced as:
* 2W4A5421813HA
* Front door latch / lock actuator
* Component: Front left door locking mechanism
* Position: Front left passenger side (N/S UK)
* Vehicle type: 4-door saloon
* Electrical connector: OEM plug-fit connection
Jaguar dismantler listings confirm this part as a front left/passenger door lock mechanism for S-Type models.
⸻
Compatibility:
* Jaguar S-Type (X200 / X202) – 1999 to 2008
* Compatible with:
* 2.5 V6
* 3.0 V6
* 4.0 V8
* 4.2 V8
* 2.7D Diesel
* S-Type R
Suitable for facelift and pre-facelift models where the exact part number matches.
⸻
Function & Benefits:
* Controls door locking and unlocking functions
* Integrates with central locking and alarm system
* Ensures secure door closure and latch operation
* OEM-quality fit and reliability
* Direct replacement – no modification required
A faulty door lock mechanism can cause:
* Door not locking/unlocking
* Central locking failure
* Door stuck closed
* Intermittent locking operation
* Alarm or security faults
Door latch wear and actuator failure are common on ageing Jaguar S-Type models.
Brand: Jaguar
Type: Door Lock
Placement on Vehicle: Left