Specification Brand : HD Switch BulletPoint1 : High Torque Coil: This OEM Upgrade is 210ftlbs of Torque. Higher Torque Means this Clutch holds Strong Even in the Toughest Cuts. BulletPoint2 : 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 BulletPoint3 : 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. BulletPoint4 : 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. BulletPoint5 : 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 CircuitType : 1-way Color : Red ConnectivityProtocol : X-10 ConnectorType : Screw Terminals ControlMethod : touch ExternallyAssignedProductIdentifier : 7847622973724 ItemName : HD Switch BIGBearing HiTorque 210ftlb Billet Pulley PTO Clutch 539105406 105406 for Husqvarna Dixon Yazoo Kees Craftsman Massey Poulan Roper Sears 5218-83 5218-305 w/Larger Replaceable Bearing Upgrade ItemPackageDimensions_Height : 5.75 inches ItemPackageDimensions_Length : 10.75 inches ItemPackageDimensions_Width : 9.25 inches ItemShape : Round ItemTypeKeyword : lawn-mower-electric-clutches Manufacturer : HD Switch Material : Plastic ModelName : EYYYY ModelNumber : 12584 MountingType : Panel Mount NumberOfItems : 1 NumberOfPositions : 8 OperationMode : manual PartNumber : 12584111 PowerSourceType : manual, gasoline ProductDescription : HD Clutches are designed at HD Clutch and Assembled in the USA. Higher Torque: 210ft-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. ProductSiteLaunchDate : 2024-05-07T07:36:49.998Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SwitchType : DIP Switch TerminalType : Screw UnitCount : 1 UnspscCode : 24101600