Husky 30829 Grease Seal, (Pack of 2) Fits Axle Tek, Dexter 12 inches x 2 inches hub drums and idler hubs Replaces Dexter K71-305-00 Also fits Hayes 12 inches x 2 inches; 12 inches x 2 inches Center Line; Al-Ko 12 inches x 2 inches and Fayette 12 inches x 2 inches