Fits Models: Cub Cadet GT2521 and LT2180MTD 2160, 2164 and 2165
Specifications: ID: 1" ID 1" Pulley Diameter 6" Belt Width 1/2" or 5/8" Rotation Direction Counter clockwiseCool Coil TechnologyUpgraded to 3 Layer "Xtreme TOUGH" Integrated, Water Tight Wire HarnessHeavy Duty "FatBoy Series" UpgradeReplaceable Pulley BearingSuper Smooth "Xtreme Precision" Machined Pulley
Additional Information: Interchangeable with 255-431 Electric PTO Clutch 255-431 Electric PTO Clutch