This Dayco 89172 Accessory Drive Belt Idler Pulley replaces Four Seasons 45008, Gates 36193, Hayden 5008, Dorman - TECHoice 419-659, Datsun/Nissan 11944-0B010, Duralast 231172, Ford 2F5Z 8679-AA, Ford 2F5Z-8679-AA, Ford F4XY-8678-B, OEM parts and is perfect for replacement or a performance upgrade. .
