This is a A-VPG2137 PTO Disc: 9.875" rigid disc, organic PN: VPG2137Main Description As Following : A-VPG2137 PTO Disc: 9.875" rigid disc, organic P.N: VPG2137 A-VPG2137 PTO Disc: 9.875" rigid disc, organic P.N: VPG2137 Stocked As: A-02940138 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