The Case IH 711860R91 is a genuine OEM head gasket designed for a range of Case IH and International Harvester agricultural and industrial machinery. This critical engine component ensures a proper seal between the cylinder head and engine block, preventing leaks and maintaining optimal engine compression. It is compatible with numerous tractor models including the 454, 464, 484, 485, 495, 574, 584, 585, 595, 674, 684, 685, 695, 784, 785, 795, 884, 885, 895, and 995 series, as well as 2400A and 2400B industrial/construction equipment. Dimensions are approximately 95.25 mm length, 57.15 mm width, and 1.27 mm height, with a weight of approximately 0.054 kg.