This is a A-B1XT0569 CLUTCH, PTO XTREME X0569 PN: B1XT0569Main Description As Following : A-B1XT0569 CLUTCH, PTO XTREME X0569 P.N: B1XT0569 High Torque Cool Coil UpgradeHeavy Duty "FatBoy Series" UpgradeReplaceable Pulley BearingSuper Smooth "Xtreme Precision" Machined PulleyIntegrated Water Tight Wire HarnessCrankshaft: 1Pulley: 6Rotation: CCWBelt: A/BSeries: Xtreme Torque, FatBoy Crossed From: X0569 XTREME , 179334 HUSQVARNA , 179334 OGURA , 179334 SEARS / ROPER / AYP , 21546552 ARIENS / GRAVELY , 255-121 STENS , 255121 STENS , 400008 HUSQVARNA , 400008 SEARS / ROPER / AYP , 414336 HUSQVARNA , 414336 SEARS / ROPER / AYP , 414717 HUSQVARNA , 414717 SEARS / ROPER / AYP , 532179334 HUSQVARNA , 532179334 OGURA , 532179334 SEARS / ROPER / AYP , 532400008 HUSQVARNA , 532400008 SEARS / ROPER / AYP , 532414336 HUSQVARNA , 532414336 SEARS / ROPER / AYP Found in Section & Models : Tractor Parts Associated Items : New Also This is An Aftermarket Product And : High Quality Afternaket Shipped from Both US and Canada