This is a A-K952387 PTO Disc: 12" rigid disc, organic PN: K952387Main Description As Following : A-K952387 PTO Disc: 12" rigid disc, organic P.N: K952387 A-K952387 PTO Disc: 12" rigid disc, organic P.N: K952387 Stocked As: A-1539028C1 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