McCulloch 539105804 PTO Clutch Replacement — Next Gen Upgrade, 1" ID, 6.3" Pulley, CCW

Premium replacement PTO clutch for McCulloch part 539105804 — Next Gen upgraded design built to improve performance and serviceability. Technical specifications: - ID: 1" - Pulley Diameter: 6.3" - Rotation: CCW Product highlights: - State-of-the-Art Pulley Construction — delivers a 50% efficiency gain - Advanced Braking System — provides 20% faster stop time - Ultra Cool Bearing & Coil Technology - Replaceable Wire Harness for straightforward replacement and maintenance A direct-fit upgrade intended to boost efficiency and braking response while keeping installation and future servicing simple.