Here we have an Original OEM Eaton Gas Cap up for auction.Fits Knucklehead Panhead Models.This is the Very Rare Handicap Style Eaton Cap.This was made for people who had trouble opening their caps the regular way.The added piece on top made it easier for removal.I only have seen one other like this before.It is not the tall one.The last pic shows how it looks like on a gas tank,(see pic).(Tank Not Included).This is a used cap of coarse and I feel it`s in nice condition for the age.I see a tiny nick on the edge of the top piece,(see pic # 6).It`s hard to see but its there.There are some scratches and stuff from being used,(see pics).The gasket looks good and I don`t see any big dings either.The top piece will move just a tiny bit when you turn it on the tank,(just being honest).It is so little most people would`nt even mention it.This is a Very Unique Cap and in Very Nice Condition for the age.So if your looking for an Original Eaton Gas Cap for your Vintage Ride,here you go.As always,Please look at all pics so you know condition,(see all pics).Good luck bidding.Thanks for looking.