The Case IH 71418441 is a genuine OEM seal designed for critical applications in Case IH agricultural machinery. This high-quality seal features an inner diameter of 140 mm, an outer diameter of 170 mm, and a width of 15 mm, ensuring a precise fit and reliable sealing performance. It is engineered to prevent leaks and protect internal components from contaminants, maintaining optimal machine operation. This seal is a direct replacement for part number 87401990 and is compatible with a range of Case IH Puma, Magnum, and Optum series tractors.