The Case-IH 81875702 is a genuine OEM set designed for a wide range of agricultural machinery. This essential component ensures optimal performance and compatibility with various Case-IH combines, cotton pickers, and tractors, including models from the 1400, 1600, 2100, 2300, 2500 series combines, 1800, 2000, 2100, 2500 series cotton pickers, and 2000, 2200, 2300, 2500, 3300, 3500, 4400, 4600, 4800, 4900, 7100, 7200, 8900, 9100, 9200, 9300 series tractors, among others.