This is a A-1868528M1 PTO Pinion Shaft PN: 1868528M1Main Description As Following : A-1868528M1 PTO Pinion Shaft P.N: 1868528M1 A-1868528M1 PTO Pinion Shaft P.N: 1868528M1 Stocked As: A-1868528M91 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