I just went to pick up my replacement compressor for my 190. the one I have uses the washer type seals. The one they are trying to sell me has two o-rings. It looks like it will work ok, just wanted to verify with one of you experts.

Thank
Larry

If you are talking about an R-4 compressor, no problems. I just did the swap the opposite way. GM had about a million iterations of the R-4 compressor. Just ensure the seals are correct for the compressor and all should be OK! Good Luck.

Avmech