These rear axle bearings are made by Timken and are the same as OEM. Includes bearing, race, lock ring. Fits all Dana 44 rear axles with adjuster out of these models: 1966-71 1/2 ton IH Pickup, Travelall and TraveletteReplaces bearing cone (290099C91), bearing cup (290100C1), lock ring (289883C1)