17540-54L00, 1754054L00, 17540-78K00. For Suzuki SX4 2011 2012 2013 Sedan Hatchback 2.0L l4 Belt Tensioner Assy. For Suzuki SX4 2.4L L4 2010-2013. Replace the old or broken belt tensioner to avoid noisy tensioner pulley and no longer withstand belt noise.
