This is a A-81C49 Pitman Wood PN: 81C49Main Description As Following : A-81C49 Pitman Wood P.N: 81C49 A-81C49 Pitman Wood P.N: 81C49 Stocked As: A-W20HSA 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