This Gates DriveAlign 39112 Drive Belt Tensioner Assembly replaces Dayco 305399, Dayco 89399, Dorman - TECHoice 419-365, BMW 11287530314, BMW 11288624196, VAICO V20-1840, URO 11287530314, Tendeco 999444, Goodyear 49463, Dorman 419-365, Litens 999444A, Contitech Products ADK0022P, INA US FT40252, OEM parts and is perfect for replacement or a performance upgrade. .
