This Continental OETechnology Series™ of idler pulleys is manufactured by the original equipment (O.E.) supplier and offers the "O.E. Exact"* part for the aftermarket. This pulley is produced for serpentine belt routing applications and as the pulley component on automatic tensioner applications. This pulley conforms to original equipment material, tolerances, and specifications. The part meets all performance and durability requirements. Fits automotive applications including Mazda6. Comes complete with new bolt, dust shield, and spacer.