Max Motosports PTO Clutch for Cub Cadet 917-3446 717-3446 Warner 5218-29 - High Torque & Bearing Upgrade Stainless steel brake rivets for a long and safe service life Full Control of Clutch Engagement Simplified No Linkage Design SPEC: 1.00" Crankshaft, 6.000" Pulley, Counter Clockwise, 5/8 Belt, 175 ft.lbs torque Fits Cub Cadet 917-3446 Warner 5218-29