Fits Models: Exmark Lazer Z AC, Serial No. 440,000 and higher and Lazer Z AS, Serial No. 440,000-669,999Toro Z Master Z500, Z528 and Z553
Specifications: ID: 1" ID 1" Pulley Diameter 7 3/16" Belt Width 1/2" or 5/8" Rotation Direction ClockwiseCool Coil TechnologyHeavy Duty "FatBoy Series" UpgradeReplaceable Pulley BearingSuper Smooth "Xtreme Precision" Machined PulleyUpgraded to 3 Layer "Xtreme TOUGH" Integrated, Water Tight Wire Harness
Additional Information: Interchangeable with 255-243 Electric PTO Clutch 255-243 Electric PTO Clutch
