Avoid load peaks and vibrations in the powertrain with this Torsional Damper from LuK. It ensures your driving comfort by reducing engine vibrations. Torsinal vibrations will cause premature wear in a crankshaft. Unless rebuilt or replaced this can cause the crankshaft to develop cracks, resulting in crankshaft failure. Schaeffler LuK Clutch makes original equipment quality replacement clutch components for a wide variety of vehicles & agricultural machines.The RYZ92100 13-3/8" LuK Torsional Damper, w/ 26 Spline Hub - New fits equipment brands such as: John Deere