[GMCnet] The engine water pump to get, CARDONE Select 55-21118H [message #330847] |
Thu, 12 April 2018 02:32 |
BobDunahugh
Messages: 2465 Registered: October 2010 Location: Cedar Rapids, IA
Karma: 11
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As many know. I had a new engine water pump fail on Interstate 40. That had about 1000 miles on it. The front ball bearing locked up. The pump was a ball/ball type. This Cardone Select pump is a roller/ball bearing type. Thus a roller bearing at the front to carry the belt load. Plus the 6 pump veins have the full disk attached to the back. I got it from Jim K at Applied. He said that he would have it here in Tucson today. He did that. And it's absolutely correct. Bob Dunahugh
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Re: [GMCnet] The engine water pump to get, CARDONE Select 55-21118H [message #330874 is a reply to message #330850] |
Thu, 12 April 2018 23:44 |
Ken Burton
Messages: 10030 Registered: January 2004 Location: Hebron, Indiana
Karma: 10
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Matt Colie wrote on Thu, 12 April 2018 09:40Ken Burton wrote on Thu, 12 April 2018 06:45What is the diameter of the impeller?
Ken,
I haven't measured mine, but it is about as big as fits in the casting.
OK,
I decided to stop being lazy. I walked all the way out to the shop and across the shop to mine that is waiting to be installed.
4.250 inches with a closed back.
Matt
Excellent. I do not need one but that is what I would go after if I ever need one.
I would order one but I already have enough spares around that I'll never use.
Thanks Matt.
Ken Burton - N9KB
76 Palm Beach
Hebron, Indiana
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Re: [GMCnet] The engine water pump to get, CARDONE Select 55-21118H [message #330883 is a reply to message #330847] |
Fri, 13 April 2018 09:34 |
TR 1
Messages: 348 Registered: August 2015 Location: DFW
Karma: -7
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Senior Member |
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So does anyone know if there are other pumps that meet the Roller/ball bearing requirement besides the Cardone Select?
The Tuff Stuff pumps were mentioned... What about Flow Kooler? Any others?
Mark S. '73 Painted Desert,
Manny 1 Ton Front End,
Howell Injection,
Leigh Harrison 4bag and Rear Brakes,
Fort Worth, TX
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Re: [GMCnet] The engine water pump to get, CARDONE Select 55-21118H [message #340298 is a reply to message #330847] |
Wed, 23 January 2019 13:02 |
jhbridges
Messages: 8412 Registered: May 2011 Location: Braselton ga
Karma: -74
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For whomever asked, the H is the one with roller bearings in front. Without the H, 455 pump with ball bearings front and back. Do not forget the H.
--johnny
Foolish Carriage, 76 26' Eleganza(?) with beaucoup mods and add - ons.
Braselton, Ga.
I forgive them all, save those who hurt the dogs. They must answer to me in hell
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