The Case IH 1964550C3 is a genuine OEM oil pressure sensor designed for precise monitoring of engine oil pressure in a wide range of Case IH agricultural equipment. This critical component helps maintain optimal engine performance and prevent potential damage by providing accurate pressure readings. It is a direct replacement for part numbers 1964550C2 and 1964550C1, ensuring reliable operation and compatibility with numerous combine, tractor, sprayer, and floater models.