This is a A-J958258 Dampener Pulley PN: J958258Main Description As Following : A-J958258 Dampener Pulley P.N: J958258 Inside Diameter: .753"Outside Diameter: 8.220"Replaces: 3916436, 3958258, 3914454, 3911422, 3907190, J914454, J911422, J907190Thickness: 2.10" Replaces: J907190 CASE/INTERNATIONAL HAR. , J911422 CASE/INTERNATIONAL HAR. , J914454 CASE/INTERNATIONAL HAR. , 3907190 CASE/INTERNATIONAL HAR. , 3911422 CASE/INTERNATIONAL HAR. , 3914454 CASE/INTERNATIONAL HAR. , 3916436 WHITE TRACTOR , 3958258 CASE/INTERNATIONAL HAR. , Crossed From: WN-J958258 , , WNJ958258 , 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