Just ripped out the ac from my car since it didnt work and the lines were always in the way. so there are all the lines that run in the engine bay, the ac condenser, reciever dryer, expansion valve and when I get the new water pump pulley the compressor will be included. Now it never did work by when I was taking it out I saw that the little plastic case that covers the expansion valve was coated in green a/c oil so I think that was were it was leaking. When I took off the condenser all the refrigerant leaked out so i dunno what to think about the condition of the system. dont know what it is all worth so if intersted throw me an offer, if after awhile no one wants to buy it all I will start selling it piece by piece