A/C compressor as air compressor question

Any A/C compressor is just that. A compressor. Not all of them have sumps. Mr. Hemi is right on the mark. The RV2 chrysler compressor can be used as an air compressor and will work fine, because it does have a sump, but the York compressor is better suited for the job. the same York compressor that's used in A/C systems comes available in on board air systems and has been used more than 50 years in the OTR truck industry to power air brakes and all the air accessories on OTR trucks. Yorks are cheap, too.