My A/C compressor is shot, and I need to order a remanufactured one. The problem is that there are two that will fit my car on the website I am looking at (carparts.com). One is a Sankyo type SD508. The other is Mini-York 209. I am wondering if anyone here knows how to tell which one I have. I know I have an R12 system, and there is a red sticker on the compressor that I can get the numbers off of, if that would help. none of the numbers matched either of the numbers on the previously mentioned parts. Thanks a bunch for any help.