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BP-4W vs BP-Z3 - ac compressor compatibility

Posted: Fri Oct 25, 2013 11:00 am
by narcoticx2
So I bought an ac compressor 2nd hand for my car, as my current one has a fairly annoying bearing rattle.

The one I bought is from a 98 model which would have run a BP-4W. My car is a 2001 model and thus BP-Z3.

The ad did say it was compatible with models 98 to 05 so I'm fairly confident but before I take it to my mechanic and ask him to fit it I wanted to check I haven't overlooked something. The compressor will be compatible with my engine, wont it?

Re: BP-4W vs BP-Z3 - ac compressor compatibility

Posted: Fri Oct 25, 2013 8:27 pm
by project.r.racing
check ther part numbers. you have a compressor in your car dont you?

Re: BP-4W vs BP-Z3 - ac compressor compatibility

Posted: Sun Nov 03, 2013 7:53 am
by narcoticx2
project.r.racing wrote:check ther part numbers. you have a compressor in your car dont you?


I do, but I'm not mechanically minded at all - is it easy enough for me to see by peering in from the top?

Re: BP-4W vs BP-Z3 - ac compressor compatibility

Posted: Sun Nov 03, 2013 8:55 am
by A.Chen89
The compressor will fit.

I've done the exact same thing (98 ac on 01 block) when I rebuilt my 2001 motor

Re: BP-4W vs BP-Z3 - ac compressor compatibility

Posted: Thu Jun 19, 2014 5:41 pm
by narcoticx2
Just confirming the above - got it fitted today and a brand new bearing fitted on the replacement so shouldn't be breaking any time soon.

Amazing how cold the AC is when it's just regassed!

Thanks for all the responses!