Troy Bilt 917-1708 PTO Clutch — Upgraded Next Gen, 1" ID / 5.5" Pulley, CCW

Replacement PTO clutch designed for Troy Bilt 917-1708 (Upgraded Next Gen). Key dimensions and rotation: ID 1", Pulley Diameter 5.5", Rotation CCW. Performance features include a state-of-the-art pulley construction that provides a 50% efficiency gain and an advanced braking system that cuts stop time by 20%. Built with Ultra Cool Bearing & Coil Technology for improved thermal handling, and fitted with a replaceable wire harness for easier servicing.