Fits Models: Exmark Quest, Serial No. 790,000 and higher, 48" and 52" deckToro SS5000, SS5060, ZS5000, Z5020, Z5030, Z5035, Z5040, Z5060, Timecutter, Titan Z4800, Z5200, ZX5000 and ZX5020
Specifications: ID: 1" ID 1" Pulley Diameter 6 5/16" 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: Interchangeable with 255-823 Electric PTO Clutch 255-823 Electric PTO Clutch