Power Steering Pump Pulley - The 1947 - Present Chevrolet & GMC Truck Message Board Network

olskoolchevy · 06-10-2009, 11:10 PM

Ok, I'm fixin' to have a Vintage Air set up put on my 71 non-factory air truck. The first issue that has come up is that my power steering pump has a press-on single-groove pulley on it. Where in the world can I get another pump with a 2 groove pulley? Any ideas or does someone have one they wouldn't mind getting rid of?

**70C10Toejam** · 06-10-2009, 11:23 PM

How many groves on your crank pulley? A/C usually runs off second one and PS off of third one.

olskoolchevy · 06-10-2009, 11:26 PM

Currently, only two but I've already got that problem solved. The guy doing my install has a 3 groove crank pulley. He said that if worse comes to worse, I can run the belt for the compressor around the crank and power steering pulleys but I just don't want to take the chance of having the belt squeal every time I turn a hard corner.

mclairmo · 06-11-2009, 03:50 PM

Check the local pick-a-part and mid 70's cars. Also, I thought I saw an aftermarket chromed 2 groove pulley somewhere, maybe on Ebay. The aftermarket might carry one, even though I usually see the single groove one in chrome.

06-10-2009, 11:10 PM	#1
olskoolchevy Registered User Join Date: Jul 2005 Location: Pasadena, TX Posts: 162	Power Steering Pump Pulley Ok, I'm fixin' to have a Vintage Air set up put on my 71 non-factory air truck. The first issue that has come up is that my power steering pump has a press-on single-groove pulley on it. Where in the world can I get another pump with a 2 groove pulley? Any ideas or does someone have one they wouldn't mind getting rid of?

06-10-2009, 11:23 PM	#2
70C10Toejam Hellasick Join Date: Jul 2006 Location: Death Moans, IA Posts: 876	Re: Power Steering Pump Pulley How many groves on your crank pulley? A/C usually runs off second one and PS off of third one. __________________ I keep two MAGNUMS in my desk. One's a gun, and I keep it loaded. The other's a bottle and it keeps ME loaded. I'm Tracer Bullet. (Calvin and Hobbes) This life was a test. It was only a test. If this had been an actual life, you would have received instructions on where to go and what to do. RED meat is not bad for you...FUZZY BLUE/GREEN MEAT is bad for you!!!!!!!!!!!!! BUILT FORD TOUGH WITH CHEVY STUFF--sticker at Goodguys

06-10-2009, 11:26 PM	#3
olskoolchevy Registered User Join Date: Jul 2005 Location: Pasadena, TX Posts: 162	Re: Power Steering Pump Pulley Currently, only two but I've already got that problem solved. The guy doing my install has a 3 groove crank pulley. He said that if worse comes to worse, I can run the belt for the compressor around the crank and power steering pulleys but I just don't want to take the chance of having the belt squeal every time I turn a hard corner.

06-11-2009, 03:50 PM	#4
mclairmo Registered User Join Date: Jan 2006 Location: Take Off Posts: 1,908	Re: Power Steering Pump Pulley Check the local pick-a-part and mid 70's cars. Also, I thought I saw an aftermarket chromed 2 groove pulley somewhere, maybe on Ebay. The aftermarket might carry one, even though I usually see the single groove one in chrome.



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