The Case IH 3054295R91 Sleeve Assembly is a genuine OEM component designed for various Case IH tractors and engines. This sleeve assembly ensures proper fit and function in models including 766, 786, 886, 966, 986, 1066, 1086, 1466, 1468, 1486, 1566, 1568, 1586, 3388, 3588, 3788, 4166, 4186, 4366, 4386, 4568, 4586, and 4786. It is also compatible with D414, D436, D466, DT414, DT436, and DT466 engines, providing reliable performance and durability.