well i bought this good working compressor for 15buck and the dude told me he got it off his 2000 civic ex,but there is a problem.

All i need was the pulley but clutch and pulley seem different from my 2000 civic dx civic.
this look just like the one i have on my car right now.


another question i want to ask will the 15 dollar compressor pulley fit with my other compressor??

 

that looks like a B-series compressor... no the pulleys aren't interchangeable..

 

looks like a AC Compressor off of a OBD0 Integra. If you can still read the OEM Part number from the sticker on the compressor you most likely can call any Autozone and have them do a cross reference on it and see if it matches the same as an Integra. If you got any other question feel free to let me know and i might be able to get you the exact fitment of it.