A/c when it engages it's makes a bad squeal sometimes nearly instantly sometimes it takes like 5 minutes, fine once clutch kicks out, only reason I can see is a/c clutch is shot, belt was recently replaced. My dilemma is dealer wants $860 for clutch but no stock in north america anyway and no idea on lead time, $500 for ac compressor. Is this something I can get the clutch rebuilt much cheaper? Should I replace the compressor too? Are these something I am likely to source from a place like napa or what not? I just don't want to remove them and not be able to source it elsewhere when I could be waiting a long time for dealer parts.