This is a A-V19107 Clutch - York Style (1 groove, 6.7" pulley) PN: V19107Main Description As Following : A-V19107 Clutch - York Style (1 groove, 6.7" pulley) P.N: V19107 Pulley Diameter: 6.70"Pulley Grooves: 1X: 2.82" Stocked As: A-600-206 Found in Section & Models : Tractor Parts Associated Items : New Also This is An Aftermarket Product And : Pulley Diameter: 6.70" Pulley Grooves: 1 X: 2.82"