This Dayco 89490 Accessory Drive Belt Tensioner Assembly replaces Four Seasons 45825, Gates 38075, Gates 38517, Freshstart 49517, SKF VKM910007, ACDelco 38517, CARQUEST 38517, Cummins 3924026, Cummins 3929428, Cummins 3930269, Cummins 3930769, Cummins 3934814, Cummins 3934815, Cummins 3934816, Cummins 3936197, Cummins 3936198, Cummins 3957433, Cummins 3976833, Cummins 3978021, Cummins 5270678, Dynacraft D1186-2419, Goodyear 49517, Litens 910007, NAPA 38517, OEM parts and is perfect for replacement or a performance upgrade. .
