This is a A-A58214 PTO, Dual Speed PN: A58214Main Description As Following : A-A58214 PTO, Dual Speed P.N: A58214 Front Drive Splines: 32Long: 11.000" Crossed From: AMA58214 , 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