I have not had all that trouble. Maybe space it out with these and double up with this or locktite......

But finding original donor parts is certainly an option, IF you know what you are looking at and don't buy an old aftermarket one thinking it's orig.
Maybe you have used an orig with an aftermarket. Maybe if both are aftermarket, they fit?


Right is right, even if everyone is against it, and wrong is wrong, even if everyone is for it. - William Penn