Fits Models: John Deere Z425 and Z445 EZTraks, Serial No. 040000 and lower; X300, X300R, X304, X310 and X320 series
Specifications: ID: 1" ID 1" Pulley Diameter 5 1/2" Belt Width 1/2" or 5/8" Rotation Direction Counter clockwiseCool Coil TechnologyHigh Temperature Bearing UpgradeReplaceable Pulley BearingSuper Smooth "Xtreme Precision" Machined PulleyUpgraded to 3 Layer "Xtreme TOUGH" Integrated, Water Tight Wire Harness
Additional Information: