Genuine OEM Jaguar Rear Wheel ABS Speed Sensor, part number C2Z2933. This vital sensor continuously monitors the rotational speed of the rear wheel, transmitting this data to the anti-lock braking system (ABS) and other vehicle stability control systems. It is typically mounted near the wheel hub, interacting with a tone ring. The sensor includes an integrated cable and electrical connector for precise signal transmission. Weighing 0.037 kg, genuine OEM sensors provide exact calibration and signal characteristics, ensuring accurate wheel speed readings for optimal ABS performance, traction control, and overall vehicle safety.