Murray version is $188 Hydraulic Belt Tensioner. 08-10 V6 Accord, 05-10 Odyssey, 06-11 Pilot, 2010 Crosstour or ANY vehicle with a 3.5 Honda engine. This is a Hydraulic, not Spring actuated, tensioner and is trouble prone. It has 19mm nuts welded to it. Will replace for you, if desired.