... a clean, long lasting, high performance Hub Bearing Assembly. Hub Bearings should always be replaced in pairs - front or rear. This ... reduces the overall time required to replace two Hub Bearings at different times and in most cases, if one Hub ... specific Make/Model/Year (Please verify fitment notes). wheel hub bearings part numbers512000,512001,512002,512003,512004,512006,512007,512008,512009 ...