The SAME 04199447 is a genuine OEM crankshaft speed sensor designed to accurately monitor the rotational speed and position of the engine's crankshaft. This critical component provides essential data to the engine control unit (ECU) for precise fuel injection timing, ignition, and overall engine management. Manufactured to original equipment specifications, it ensures reliable performance and compatibility with various SAME and Deutz-Fahr agricultural machinery models. Replacing a faulty sensor with this OEM part helps maintain engine efficiency, reduce emissions, and prevent potential engine malfunctions.