I found it.
The kit is made by airlift I searched google and found it.
It is a York 210 compressor with all the support gear to go with it. I have a couple 210's in the shop I have been meaning to get under the hood. Just too many irons in the fire.
There was a company, one of the jeep ones that made a bunch of those on board air kits and had pieces parts also. Multiple different clutch setups and pulleys that you could stack off your alternator. I can't for the life of me remember what it is.
The other compressor in the thread looks a lot like a Sanden compressor which has to have the lube going through it.