My 1302 came with a dealer installed unit, all I'm going to use from that is the condensor (fits nicely behind the front apron) and the evaporator unit (it too fits nicely under the dash). I've seen these items on thesamba.com. I will be putting a new dehydrator, and mating a modern style compressor to my type IV. I also have to run new plumbing cause the po decided to cut all that stuff
. Living in the desert, AC is a must.