Harley Davidson Original OEM Seat Bar Bushing.Part # 51925-37.NOS.Fits Knucklehead Panhead & 45 Twins 1937-Up.We all know these don`t last forever and here is your chance at an Original.As always,please look at all pics so you know condition,(see all pics).(No Harley Bag).Good luck bidding.Thanks for looking.