The Case-IH 381850R2 is a genuine OEM sealing ring designed to provide a reliable and leak-free seal in a wide range of International Harvester agricultural and industrial equipment. This durable sealing ring is crucial for maintaining system integrity and preventing fluid loss in various applications. It is compatible with numerous tractor models, including the IH 300, 400, 706, 806, 1066, and many more, as well as various industrial and crawler models, ensuring proper function and longevity of components.