This is a A-VPH4012 PTO Shaft PN: VPH4012Main Description As Following : A-VPH4012 PTO Shaft P.N: VPH4012 A-VPH4012 PTO Shaft P.N: VPH4012 Stocked As: A-D3NN710D 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