Marty - advice from my body guy.
Do not use those Chinese partial quarters. They do not fit properly, the marker light stamping doesn't even mount the light properly, they do not have the tabs, mounting flanges are not here (and if they are are not right) and the body lines have the incorrect radius'. We simply chopped my left one up for partial patches and even reused the original marker light stamping patched back in. My right one was a proper Moper Authentic full quarter jobby and it was literally thrown into place and fit. the Chinese ones cost a lot of bodywork hours to get correct.