This Dayco 89099 Accessory Drive Belt Idler Pulley replaces Four Seasons 45073, Gates 38010, Hayden 5073, ACDelco 38010, CARQUEST 38010, Duralast 231099, General Motors 21006305, Goodyear 49014, NAPA 38010, OEM parts and is perfect for replacement or a performance upgrade. .
