Hi. I have a 1970 with a missing fender gasket, bracket, and mirror. I purchased a 1970 original said set that should fit both LH and RH sides, but my original RH fender mounting holes have a wider footprint then my LH side for some reason. I'm using 9814444, but it only fits the LH (see attached where wholes won't line up). Any ideas what part number fits my RH fender? The mirror itself fits either, it's the gasket and bracket that does not fit the RH. Thanks so much!