The Case-IH 71482509 is a genuine OEM O-ring, confirmed as a 'JOINT TORIQUE' (O-ring) by official sources. This critical sealing component is designed for a wide range of Case-IH agricultural equipment, including combines, tractors, cotton pickers, and windrowers. It ensures a reliable, leak-proof seal, essential for maintaining system integrity and operational efficiency. With precise dimensions of 19.05 mm inner diameter, 25.4 mm outer diameter, and 3.17 mm thickness, this O-ring provides optimal fit and performance in demanding applications.