The Case IH CA1806470C91 Piston & Sleeve Kit is a genuine OEM replacement part designed for Case IH D436, D466, DT436, and DT466 engines. This comprehensive kit includes the piston, cylinder sleeve, piston rings, piston pin, and retainers, ensuring a complete and precise engine overhaul. It is compatible with a wide range of Case IH tractor models including 1086, 1486, 1586, 3388, 3588, 3788, 4166, 4186, 4366, 4386, 4568, 4586, 4786, 6388, 6588, 6788, 7288, 7488, 7688, 7788, 886, 986, and Hydro 186.