Item Description Product Description replacement Electric PTO Clutch for SS5000, SS5060, Timecutter Yard Garden Lawn Mower Specs – Inner Diameter: 1″”. Pulley Diameter: 6″”. Rotation Direction: Counter Clockwise. Belt Width: 1/2″” or 5/8″”. Cool coil technology. Heavy duty “”FatBoy Series”” upgrade. Replaceable pulley bearing. Super smooth “”Xtreme Precision”” machined pulley. Integrated water tight wire harness. Refer to images 2 & 3 for more information Includes – (1) Electric PTO Clutch, (1) High Temperature Bearing, (1) Billet Machined Pulley, (1) Stainless Steel Rivet & (1) Wire Harness; comes as shown in the first image Has an enlarged brake system which has about a 20% better stop time than Gen.2 clutches. The friction ring’s initial torque is about 15% higher than the Gen.2 clutches. Has an integral connection with replaceable electrical harness. Designed for rugged use. For residential & commercial applications. Torque correctly to prevent premature failure. Spacer can be removed for applications that don?t require it or when the pulley is on the other side. The spinning pulley weight has been reduced about 50%-100% compared to Gen.2 clutches; it has lower energy, lower inertia & better dynamic balance