i got a few extra new ones here if you cant find any..also..if you got a battery altonator and starter place where you live they to will have plenty...might just give you one for free...it only cost them .03 cent a piece...if you got a wire wheel on your bench grinder,make sure you clean up the bottom of that plunger..it will be kinda rough and when you put it back in it will eat up your new contact........