This Dayco 89177 Accessory Drive Belt Idler Pulley replaces Four Seasons 45906, Gates 36192, Gates 36415, Hayden 5906, ACDelco 36415, CARQUEST 36415, Duralast 231177, Mitsubishi MD327654, Mitsubishi MD368209, Mitsubishi MD374877, NAPA 36415, INA US FP06931, OEM parts and is perfect for replacement or a performance upgrade. .
