Hydro-boost power steering

Hot Air Beast

Hot Air Lover
Joined
Mar 10, 2007
Help, help, help. 1984 Grand National - I have been scouring the internet to find a remanufactured/NOS hydro-boost power steering pump w/reservoir and cannot find one.
I am not even sure I have correct part numbers - I believe that a Cardone part 20 8721 is correct. Only GM number I have is 7840021, but I think that is only for the pump.
I would love to have correct part numbers to continue my search.
It would be even better is someone could tell me where to actually find a reman/NOS pump/reservoir with two hose connectors for a 1984 Grand National hydro-boost system.
 
I see a slightly used reman one on Flea Bay.....

eBay item number:334440170843

Might be worth a look. :oops: He has a lot of Hot Air stuff for sale.

He's sold some GN stuff before, has good reviews.
 
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I see a slightly used reman one on Flea Bay.....

eBay item number:334440170843

Might be worth a look. :oops: He has a lot of Hot Air stuff for sale.

He's sold some GN stuff before, has good reviews.
Yes, I know the guy - just worried about how to ensure the inside of the pump and of the reservoir are absolutely spotless so no gunk can come loose and mess up all the other new parts I am installing (box and pressure hoses) - I have two used ones and am also looking for a company to rebuild. Thanx
 
Autozone has rebuilt units SKU #10619 for $59.00 pump and reservoir
I get zero results when I input 10619 for a 1984 regal 3.8 EFI turbo - I will call the store direct - Advance Auto advertises it but have to ship direct from mfg and when I order I get not available - so damn frustrating!!!!!!!!!!!!!!!
 
Just type Autozone 10619 in your browser.
Just talked with auto zone guy who also said zero results for 10619 so I gave him details about car and he said there is one and when he check to order it - it was not available - nice try tho' I will keep looking.
 
Didn't realize you are in Canada.
Yah it's confusing - right now I am searching all over the US as I am in Florida until about mid-April and then return to Ottawa, Ontario, Canada. Normally my 84 GN is with me - I miss it - spent most of last summer looking for the hydroboost pump/reservoir. I have a new steering box, all hoses and centre link.
 
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