Replacement PTO Clutch for Stens 255-399 — 1" ID, 6.3" Pulley, CW

Direct replacement for Stens 255-399 PTO clutch built for reliable engagement and improved performance. Key specifications: - ID: 1" - Pulley Diameter: 6.3" - Rotation: CW (clockwise) Performance and features: State-of-the-Art Pulley Construction delivers a 50% efficiency gain, while the Advanced Braking System provides 20% faster stop time. The unit also includes Ultra Cool Bearing & Coil Technology for better thermal performance and a Replaceable Wire Harness for straightforward maintenance.