- Xtreme Torque Series, High Torque Cool Coil Upgrade, High Temperature Bearing Upgrade
- Replaceable Pulley Bearing, Super Smooth "Xtreme Precision" Machined Pulley
- Upgraded to 3 Layer "Xtreme TOUGH" Water Tight, Replaceable Wire Harness
- Specs: Description: PTO Clutch, Crankshaft: 1.125, Pulley: 6.1", Rotation: Counter Clockwise, Belt: 1/2" or 5/8" Belt, Xtreme Torque: 272 ft. lbs.
- Replaces OEM Numbers: Ogura: 526105, GT3.5-FE05