Fits Models: Exmark Lazer Z S, E and X series, Serial No. 312,000 and higher; Next Lazer Z, air-cooled, Serial No. 790,000 and higher and Next Lazer Z ASX, Serial No. 850,000 and higher; Quest SP, Serial No. 850,000 and higherToro Z Master G3 turbo force, Serial No. 290000001-312999999, 48", 52", 60" and 72" decks
Specifications: ID: 1 1/8" ID 1 1/8" Pulley Diameter 7 3/16" Belt Width 1/2" or 5/8" Rotation Direction Counter 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 255-207 Electric PTO Clutch 255-207 Electric PTO Clutch