The Case IH 3230676R1 is a genuine OEM piston designed for optimal performance in various Case IH and International Harvester agricultural and industrial tractors. This high-quality piston ensures reliable engine operation and is a direct replacement for original equipment. It is compatible with models such as the 485, 585, 685, 785, and 885 series, as well as industrial tractors 248, 258, 268, 278, 385, 485, 585, 685, 785, and 885.