A humeral assembly for cooperation with an ulnar component to form a total elbow prosthesis is provided. The humeral assembly includes a first component including a portion thereof defining a stem for implantation in the cavity formed in the humerus. The first component defines a longitudinal axis thereof generally coincident with the longitudinal axis of the humerus. The humeral assembly also includes a second component attached to the first component. The second component is attachable and removable from the first component along the longitudinal axis of the first component. One of the first component and the second component includes an external taper. The other of the first component and the second component defines an internal taper therein adapted to receive the external taper.