Jeeps2creep

Ok, lets try this again on A/C stuff. Come to find out that my 85' 4runner did not come with A/C BUT it was added as a aftermarket kit of some sort. So with that being said can someone help me identify what A/C compressor fits this bracket? This it the bracket that is / was mounted on the block. I was gonna try and put it back in as it would have come from factory but if I can just add the compressor and move on I'll do that. Because all the lines and wiring is already there so all I have to do is know what I am looking for or have to get.

Thanks in advance for any info.