This genuine Case IH 73328001 starter motor is a 12V, 2.7kW unit with 10 teeth and clockwise rotation, ensuring reliable engine starting. It is compatible with a wide range of Case IH JX series tractors including JX55, JX60, JX65, JX70, JX75, JX80, JX85, JX90, JX95, JX100, JX100U, JX105U, JX1060C, JX1070C, JX1070N, JX1075C, JX1075N, JX1080U, JX1085C, JX1090U, JX1095C, JX110U, JX1100U, JX115U, JXU105, JXU115, JXU75, JXU85, JXU95, as well as Farmall A series models such as 55A, 65A, 75A, 85A, 90A, 95A, 100A, 105A, 110A, and 115A.