This is a A-B1XT0613 CLUTCH, PTO XTREME X0613 PN: B1XT0613Main Description As Following : A-B1XT0613 CLUTCH, PTO XTREME X0613 P.N: B1XT0613 Cool Coil TechnologyHigh Temperature Bearing UpgradeReplaceable Pulley BearingSuper Smooth "Xtreme Precision" Machined PulleyWater Tight, Replaceable Wire Harness PigtailCrankshaft: 1.125Pulley: 6.457Rotation: CCWBelt: 1/AB Crossed From: GT2.5-FE01S OGURA , GT25FE01S OGURA , X0613 XTREME , 5022584 FERRIS , 5023231 FERRIS , 5023432 FERRIS , 5023432 SIMPLICITY , 5023432 SNAPPER , 5023432SM SIMPLICITY , 5023432SM SNAPPER Found in Section & Models : Sunbelt - Electrical > Electric PTO Clutches, Ferris (UNDEFINED): SEVERAL, Simplicity (UNDEFINED): SEVERAL, Snapper (UNDEFINED): SEVERAL Associated Items : New Also This is An Aftermarket Product And : Cool Coil Technology High Temperature Bearing Upgrade Replaceable Pulley Bearing Super Smooth "Xtreme Precision" Machined Pulley Water Tight, Replaceable Wire Harness Pigtail Crankshaft: 1.125 Pulley: 6.457 Rotation: CCW Belt: 1/AB