Bobcat Arm Tensioner for Loaders, 7274780 designed to fit Bobcat Compact Track Loaders and Skid-Steer Loaders. See below for full compatibility details.
The belt tensioner is a pulley mounted on a spring mechanism that is used to keep tension on the engine belts. The tensioner arm is found on the bottom of the tensioner, and if you press on it, it will work against the spring, delivering enough slack so that you can adjust or remove the belt