This genuine Case IH part 87552121 is a round handle designed for use in a wide range of Case IH agricultural machinery. It is compatible with specific models from the Farmall A series, including Farmall 100A, 110A, 120A, 140A, 55A, 65A, 75A, 85A, and 95A. Additionally, it fits various JX series tractors such as JX100U, JX1060C, JX1070C, JX1070N, JX1075C, JX1075N, JX1080U, JX1085C, JX1090U, JX1095C, JX1100U, JX55, JX60, JX65, JX70, JX75, JX80, JX85, JX90, and JX95. This OEM component ensures proper fit and function for your equipment.