HD Switch 539113437 Billet Pulley PTO Clutch Fits Husqvarna Dixon RedMax Lawn Mowers w/C3 Bearing Upgrade & Replaceable Wire Harness

HD Clutches are designed at HD Clutch and Assembled in the USA. Higher Torque: 150 ft-lbs. We add a few more windings to our coils to provide the maximum gripping strength to prevent damaging micro-slipping during tough cutting conditions. Tough Machined Billet Pulleys: It is easy to damage formed pulley and damage (even a small stone nick) damages the belt with every rotation. With our Billet Pulley design, we include a snap ring so the bearing is replaceable, making this clutch rebuildable. Clutches all run very hot; we use a composite material instead of plastic to allow the heat to dissipate much faster. This makes the HD Clutch run much cooler; extending the bearing and clutch life. HD Clutch wrote the Bearing specifications to include Premium C3 Rated Bearings and high temperature rated synthetic grease to combat heat. Less Heat = Extended Life.

• High Torque Coil: This OEM Upgrade is 150ftlbs. Higher Torque Means this Clutch holds Strong Even in the Toughest Cuts and Prevents Overheating caused by slippage.
• Heavy Shielded and Replaceable Wire Harness
• Premium C3 Bearings: To Combat Heat HD Designed and Spec’d these bearings with C3 Clearances, Premium High Temperature Grease and on Most Models a Larger Tougher Bearing.
• Tough Billet Pulleys: Billet Pulleys Reduce Belt Wear and Maintain Perfect Blade Speed. Our Billet Pulley Design uses a Snap Ring and Allows for Bearing Replacement.
• Fits: P-ZT26, PZT26, P-ZT48, PZT48, P-ZT4822, PZT4822, P-ZT5224, PZT5224, P-ZT54, PZT54, P-ZT60, PZT60, P-ZT6126, PZT6126, P-ZT6128, PZT6128, RZ4219, RZ4619, RZ4620, RZ5422, RZ5424, Z548, Z554, Z560, EZ4220, EZ4624, EZ4819, EZ4822, EZ4824, EZ5224, EZ5225, EZ5226, EZ6124, EZC4824 & Red Max CZT48 CZT54 CZT60 ZTR