The Case-IH 3055215R4 is a genuine OEM cylinder head gasket designed for various International Harvester agricultural tractors. This essential component ensures a proper seal between the cylinder head and engine block, preventing leaks and maintaining optimal engine compression and performance. It is compatible with IH tractor models including 454, 464, 484, 574, 584, 674, 684, 784, 884, 2400A, and 2500A.