This auction has dozens of photos which may be useful for someone wanting to source their own parts. Of course you can buy a NEW set but if you have good wrecking yards nearby why not use them?

This set was designed for R12 freon, but can use the (now out of date) R134A, which was common from about 1994-2016. So no worries about getting refrigerant

It uses a modern swash-plate type compressor, and similar/same units may be in your local scrapyards on other Japanese cars