HD Switch HiTorque 110ftlbs (OEM 95) BIGBearing Electric PTO Clutch GT1A-EH01 OEM Upgrade for Gravely 04553800 Ferris 5100417 Ogura GT1AEH01 Mower Deck Blade Engage - Billet Pulley Upgrade

HD Clutches are designed at HD Clutch and Assembled in the USA. Higher Torque: 110 ft-lbs (OEM is 95 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. The HD Switch BIGBearing design addresses the #1 reason clutches fail with a larger tougher pulley bearing. 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.

• BIGBearing: The Pulley Bearing Takes a lot of abuse and is often the first thing to fail. We use a Larger Pulley Bearing for a much longer life. We designed our Billet Pulley with a snapring making the bearing replaceable.
• High Torque Coil: This OEM Upgrade is 110ftlbs of Torque (OEM Torque is 95 ftlbs). Higher Torque Means this Clutch holds Strong Even in the Toughest Cuts.
• 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.
• Premium C3 Bearings: HD Designed and Spec’d these bearings with C3 Clearances, Premium High Temperature Grease and on Most Models a Larger Tougher Bearing.
• Cool Coil Technology: We use a Proprietary Composite Material Instead of Plastic. This Allows the heat to Escape the Clutch Faster. Less Heat = Longer Life
• For Models: PB23H48YT PB26H54YT PB22H54YT PB24H48YT PB24H54YT PB24TH54YT P185117H 541ZX DB24H48YT XT24H48YT CO24H48STA DB27H48YT PD20PH42STA PD20PH48STA PD20PH48STB PD20PH48STC PD22PH48STA PD22PH48STB PD22PH48STC PD22PH48STD PD25PH48STA PD25PH48STB PD25PH48STC PD25PH48STD PD25PH48STE PK23H48YT POGT20H48STA POGT20T48STA PB20VA48 PB22VA54 PB23H48YT PB26H54YT