Replacement PTO Clutch for Cub Cadet 917-05121

Direct replacement clutch for Cub Cadet 917-05121. ID: 1". Pulley Diameter: 5.9". Rotation: CCW (clutch mounts pulley away from engine). State-of-the-art pulley construction delivers a 50% efficiency gain. Advanced braking system provides 20% faster stop time. Built with Ultra Cool Bearing & Coil Technology. American Owned/Operated — no outsourced customer service!