The Case-IH 381485R1 is a genuine OEM ring designed for critical sealing applications in a wide range of Case-IH agricultural and industrial equipment. This precision-engineered ring features an inner diameter of 67.13 mm, an outer diameter of 72.21 mm, and a thickness of 3.12 mm, ensuring a reliable fit and optimal performance. It is compatible with numerous Case-IH tractor, loader, cotton picker, and windrower models, providing essential sealing for various components.