... ) OEM: 3914086 3) Size: 74*38mm 4)ISO9001/TS16949 Belt Tensioner 1) Belt tensioner for Cummins 4CT use.2) OEM: 39140863) Good ... ,HEAVY DUTY VEHICLE PARTS(Body Parts,Clutch Parts,Brake Parts,Filters,Water Pumps,Bearing,Cylinder,Shock Absorber etc.).2BELT TENSIONER,PULLY ...