This Gates DriveAlign 39390 Accessory Drive Belt Tensioner Assembly replaces Dayco 89710, Mazda PE0115980A, Mazda PE0115980B, Mazda PE0315980A, Mazda PE0315980B, Tendeco 999630, Goodyear 49858, Litens 999630A, OEM parts and is perfect for replacement or a performance upgrade. .
