Genuine OEM Volkswagen Engine Speed Sensor, part number 07Z907319. This sensor is responsible for detecting the rotational speed of the engine's crankshaft or camshaft, sending this vital information to the engine control module (ECM). It is typically located on the engine block or cylinder head. Manufactured with precise tolerances for accurate signal generation. Genuine OEM sensors guarantee correct calibration and signal output, essential for proper engine timing, fuel injection, and emissions control.