Harley Davidson Original OEM Inner Primary.Part # 60502-80A.Cast # X30-00085.Fits FXB Sturgis Models 1980-81.Fits FXSB Models 1983.This is a used Primary of coarse so I took lots of pics so you can see the overall condition,(see pics).I feel it is in Great Used Condition.I see no cracks or welds.Being a used primary you will see some paint chips,scratches,dirt,nicks,grease,etc.I have to mention all this because it is used.I see a couple nicks on the gasket surface by where the starter attaches to,(see pic # 12).Just use some gasket sealer when you install it,(just being honest).This primary is one of the best ones I have seen in quite a while.As always,Please look at all pics so you know condition,(see all pics).Good luck bidding.Thanks for looking.