The Case IH 5801577137 is a genuine OEM starter motor designed for reliable engine ignition in various Case IH agricultural machinery. This 12-volt, 3.0 kW starter features 10 teeth and right-hand rotation, ensuring optimal performance. It is a direct replacement for original parts 504073523, 504104689, 504229447, and 504344795, fitting a wide range of JX, Farmall C, Farmall U, Quantum C, and Quantum N series tractors.