The McCormick 394722X1 Seal Ring is a genuine OEM component designed for various International Harvester (IH) and Case IH tractor models. This essential seal ring provides a secure and leak-free connection, crucial for maintaining optimal system pressure and preventing fluid loss. With an inner diameter of 127 mm, an outer diameter of 152 mm, and a thickness of 12.7 mm, it ensures a precise fit for compatible agricultural machinery. Trust this authentic seal ring for durable and dependable performance in demanding operational conditions.