This is a A-B1XT0423 CLUTCH, PTO XTREME X0423 PN: B1XT0423Main Description As Following : A-B1XT0423 CLUTCH, PTO XTREME X0423 P.N: B1XT0423 Cool Coil TechnologyHigh Temperature Bearing UpgradeReplaceable Pulley BearingSuper Smooth "Xtreme Precision" Machined PulleyIntegrated Water Tight Wire HarnessCrankshaft: 1Pulley: 5.315Rotation: CCWBelt: 1/AB Crossed From: GT1-JD08 OGURA , GT1JD08 OGURA , X0423 XTREME , 01008544 MTD/ CUB CADET/ WHITE , 01008544P MTD/ CUB CADET/ WHITE , 050615 MTD/ CUB CADET/ WHITE , 717-04127 MTD/ CUB CADET/ WHITE , 71704127 MTD/ CUB CADET/ WHITE , 917-04127 MTD/ CUB CADET/ WHITE , 91704127 MTD/ CUB CADET/ WHITE Found in Section & Models : Sunbelt - Electrical > Electric PTO Clutches, MTD/ Cub Cadet/ White (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 Integrated Water Tight Wire Harness Crankshaft: 1 Pulley: 5.315 Rotation: CCW Belt: 1/AB