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View Full Version : OBA rotary York style


m j
06-04-2004, 02:59 AM
Pick-a-part or whatever the Chilliwack u pul it wrecker is called is having a sale on AC compressors
$14.95 + tax
kind of a fluke that I walked in there to see what I could find
anyway the first chev I looked at was a Astro van and it had a rotary York on a 4.3
I grabbed it and its cast mounting bracket
I have to move my upper rad hose and get some different length fan belts and it will be in
displaces 9ci

I also grabbed a dual belt water pump pulley to drive the AC comp.
I know it is called a shieve but I have no idea how to spell it so I am calling it a pulley

anyone have a p# and source for a pressure cutout switch?

dentedup
06-04-2004, 06:25 AM
I found a compresser with a bad moter and salvaged the switches and guages, works great and cost nothing

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m j
06-05-2004, 11:02 PM
I would like to find something clean like this

http://www.onboardair.com/images/pressure_switch2.jpg

http://www.onboardair.com/acc-description/PSW3.htm

m j
06-06-2004, 03:22 PM
went back to the wrecker today

found a few tidbits I couldnt resist
van PS brackets move the pump way down
I had to modify them some to clear the crossmember my truck but I like the way it turned out

I mickey'd the upper rad hose to clear the compressor so I will be readdressing that
maybe a van upper rad hose??