This is a A-314WD Seal PN: 314WDMain Description As Following : A-314WD Seal P.N: 314WD Bore: 2.441"Outside Diameter: 2.445"Shaft Size: 1.500"Type: CRWA1Width: .375" Stocked As: A-471344-I Found in Section & Models : Hay Tool Parts > Rotary Cutter Parts, Woods ROTARY CUTTER: 84 Associated Items : New Also This is An Aftermarket Product And : Bore: 2.441" Outside Diameter: 2.445" Shaft Size: 1.500" Type: CRWA1 Width: .375"