The Case-IH 594702R91 is a genuine OEM oil seal designed for critical sealing applications in a wide range of Case-IH and New Holland agricultural equipment. This high-quality seal features an inner diameter of 38.1 mm, an outer diameter of 53.98 mm, and a width of 9.53 mm, ensuring a precise fit and reliable performance. It is a direct replacement for New Holland part number 87304190 and is essential for maintaining fluid integrity and preventing leaks in compatible machinery models.