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USA-made water pump source?

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Old Dec 27, 2007 | 11:37 AM
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Default USA-made water pump source?

I spent a lot of time and $ getting an 'OEM' water pump last time, only to find it was not USA-made. It is now leaking after 25,000 easy miles.


Anybody know a source of USA-made water pumps, or anyone rebuilding them with USA (or Japanese) bearings and seal?

Wishes for 2008:

1. All aftermarket parts labeled in description with source
2. Corvette parts source that enables uneditted reviews of their parts (like Amazon, Crutchfield, NewEgg etc.)
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Old Dec 27, 2007 | 03:17 PM
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I kinda think Edelbrock pumps are made in the USA. I know a lot of their parts are made in the USA (I've seen their Torrance factory).

Check out edelbrock.com. Select automobiles and then select water pumps in the left hand column.
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Old Dec 27, 2007 | 03:18 PM
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stewart components maybe.
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Old Dec 27, 2007 | 03:42 PM
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I doubt ol' Vic would use Chinese stuff. I know a lot or most of his stuff in Made in the USA

http://www.edelbrock.com/automotive_...mps_main.shtml

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Old Dec 27, 2007 | 03:56 PM
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[QUOTE=TWINRAY;1563338861]I doubt ol' Vic would use Chinese stuff. I know a lot or most of his stuff in Made in the USA

I agree as I use most of his stuff on my shark....Jerrylee
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Old Dec 27, 2007 | 04:03 PM
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Plus he's a guy. Here he is signing a Corvette book that had a photo of his (real ) ZO6.


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Old Dec 27, 2007 | 04:44 PM
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I second (or third) the Edelbrock suggestion. Their foundry is in California and their catalog directly states that the water pumps are made in the USA.
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Old Dec 27, 2007 | 04:54 PM
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Don't know your year, but I think you can get a rebuilt OEM pump from Doc Rebuild.
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Old Dec 27, 2007 | 05:25 PM
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I have an Edelbrock Victor series Part #8812 which was USA manufactured.

I wonder when vendors are going to take the hint that the majority of us don't mind paying a bit more for North American made parts. What an opportunity for a vendor to be able to use the slogan 'We only sell high quality USA manufactured parts'

Last edited by Binnie77; Dec 27, 2007 at 05:32 PM.
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Old Dec 27, 2007 | 06:59 PM
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Old Dec 27, 2007 | 07:02 PM
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USA made does not mean high quality.

A lack of a rational QC process burns all peoples.
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Old Dec 27, 2007 | 07:04 PM
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Thanks for the input.

It's good to hear that Edlebrock parts are made in the USA, not China.
However, through 40 years of working on Corvettes, I've found problems with aftermarket parts about 80% of the time, but GM parts have been fine nearly always. So I avoid aftermarket unless there is no alternative.

I checked my records, the pump that has now failed (leaks) after 25k miles was a (then) new Delco.

New Delcos today sell for $40 at Ecklers but $85 wholesale at my local Delco dealer - go figure.

Wilcox has pumps for $54 (33546), but when asked today said those were rebuilt. They also list rebuilt pumps for $129 (40858).

Doc Rebuild offers rebuilt pumps too, $84 for 72-82 350. That sounds the best if he uses quality bearings and seal.

Thanks again, people like you make this the best place for good info on parts.
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Old Dec 27, 2007 | 10:09 PM
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Originally Posted by Guru_4_hire
USA made does not mean high quality.

A lack of a rational QC process burns all peoples.
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Old Dec 27, 2007 | 11:53 PM
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I have an Edelbrock water pump for a serpentine engine and it is made in Taiwan. I think Stewarts are US made.
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Old Dec 28, 2007 | 09:44 AM
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The most likely cause for an early water pump failure is the belt being too tight.
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Old Dec 28, 2007 | 11:57 AM
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Certainly poor or nonexistant QC is a problem we have all suffered from, and it affects some US-made parts too.

But the relevant fact many have realized when sourcing parts for our cars is that OEM US-made (and Japanese-made) parts are far more likely to be of good quality than most parts made in China.

And belt tightness may affect longevity in some cases, but it is the seal that died prematurely. Poor quality is the most probable cause.

Another price check for those interested:

http://www.gmpartsdirect.com/ 12458924 list 187; sell 97 but can't say where made.

Thanks for the input.
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Old Dec 28, 2007 | 12:08 PM
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Originally Posted by 7T1vette
The most likely cause for an early water pump failure is the belt being too tight.
Good point - also include as early failure using too old Dex Cool
a/k/a S**T
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Old Dec 28, 2007 | 12:11 PM
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Just got my latest Summit delivery this morning. I bought a GM Performance pump just for the reason it was made in the USA. On the box it says" Assembeled in the USA with USA and imported parts"..
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Old Dec 28, 2007 | 03:50 PM
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Dollars left out of the equation : what is the best quality and best to use pump for a high performance small block corvette ? One that doesn't die after 20000 miles or so and will cool a good 450 hp ?
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Old Dec 29, 2007 | 12:31 AM
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Stewart
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