Description Removes and installs press-fit parts such as ball joints, universal joints, and truck brake anchor pins. Contains: 3 receiver tubes (2-3/4? I.D. x 3? O.D., 2-1/4? I.D. x 2-1/2? O.D., and 1-3/4? I.D. x 2? O.D.) Installation and removing adapters: 1 PC installing cup, 1 PC receiving cup, 1 PC installing adapter.