Max Motosports Upgrade Replacement PTO Clutch High Torque for Sears Craftsman 532174509 Stainless steel brake rivets for a long and safe service life Full Control of Clutch Engagement Simplified No Linkage Design SPEC: 1.125" Crankshaft, 5.320" Offset Pulley, Counter Clockwise, A-B Belt, 105 ft.lbs torque Fits Sears Craftsman 532174509