Industrial XW4Z-5421990-CA Door Lock Actuating Cylinder Kit

The Ford XW4Z-5421990-CA Door Lock Actuating Cylinder Kit is a replacement component for the door lock actuator assembly, identified by part number XW4Z-5421990-CA. It includes the door lock actuating cylinder that moves the lock bolt to engage or release the latch, enabling the door to lock and unlock as the vehicle’s locking system commands. This kit is intended for Ford applications that require XW4Z-5421990-CA, providing a direct cylinder replacement within the door lock mechanism without additional hardware. By replacing the actuating cylinder, the kit supports proper door operation and secure entry by ensuring the locking process responds consistently to control inputs.