This is a A-VTR3351 Y RD BORE 6 1" DBL KEYWAY PN: VTR3351Main Description As Following : A-VTR3351 Y RD BORE 6 1" DBL KEYWAY PN: VTR3351 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