The Case IH 619387R1 is a genuine OEM bearing cup designed for various Case IH agricultural and industrial equipment models. This critical component ensures proper bearing function and longevity in demanding applications. It is compatible with Case IH tractors including 454, 464, 484, 485, 495, 574, 584, 585, 595, 674, 684, 685, 695, 784, 785, 795, 884, 885, 895, 995, HYDRO 84, 2400A, 2400B, 2500A, 2500B, 3220, 3230, 4210, 4230, and 4240. Additionally, it fits industrial tractors and loaders such as 3400A and 3500A.