This is a A-AH94450 Pulley, Flanged Idler PN: AH94450Main Description As Following : A-AH94450 Pulley, Flanged Idler P.N: AH94450 Dim A (1): 8.750" outer dia. ADim B (2): .625" hole dia. BDim C (3): 1.687" width C Crossed From: CV103856 VAPORMATIC , C4450 SHOUP , WN-AH94450 , , WNAH94450 , 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