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Power Steering Pump Pulley [message #324871]

Thu, 12 October 2017 17:32

Ray Erspamer

Messages: 1707
Registered: May 2007
Location: Milwaukee Wisconsin

Karma:

Senior Member

Good Afternoon

I'm in need of a new Power Steering Pump Double Pulley. The OEM pulley is 6 1/2" diameter and all I can find is a Dorman 300-121 which is a 5 3/4" diameter.

The pulley is pressure fit. I used the proper puller to remove it and now after purchasing 2 different new pumps the old pulley just slips right on to the shaft with no friction at all. I bought the Dorman and the fit is tight and correct but the pulley is the wrong diameter.

Any help is appreciated.

Thanks

Ray Erspamer

Ray Erspamer 78 GMC Royale Center Kitchen 403, 3.70 Final Drive Holley Sniper Quadrajet EFI System, Holley Hyperspark Ignition System 414-484-9431

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[Message index]

		Power Steering Pump Pulley By: Ray Erspamer on Thu, 12 October 2017 17:32
		Re: [GMCnet] Power Steering Pump Pulley By: jimk on Thu, 12 October 2017 23:42
		Re: [GMCnet] Power Steering Pump Pulley By: Ray Erspamer on Fri, 13 October 2017 06:50
		Re: [GMCnet] Power Steering Pump Pulley By: Matt Colie on Fri, 13 October 2017 17:04

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