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Re: [GMCnet] JC-4 Vacuum Pump?? [message #323864 is a reply to message #323860]

Thu, 14 September 2017 07:18

USAussie

Messages: 15912
Registered: July 2007
Location: Sydney, Australia

Karma:

Senior Member

G'day,

Below you will find an email I posted regarding these pumps which I believe will allay anyone fears about the Azure vacuum pump
along with one from Les B.

Dave L did a demo of it at the Shawnee GMCMI Convention in conjunction with the GMC booster and it was amazing!

They are still available from Dorman P/N 904-814 unfortunately they ain't $115 any more! However, I ga-ron-tee this pump will out
perform anything else on the market. Take into consideration it was NOT a backup; it was the only vacuum source for braking in the
Azure!

Parts Geek: $270

Tiny URL: http://tinyurl.com/yd67vxnv

Full URL:

http://www.partsgeek.com/gbproducts/MC/96880-07204175.html?utm_content=MC&utm_term=2011-2012+Ford+F150+Vacuum+Pump+Dorman+904-814+11
-12+Ford+Vacuum+Pump&fp=pp&gbm=a&utm_source=google&utm_medium=ff&utm_campaign=PartsGeek+Google+Base&gclid=Cj0KCQjw0ejNBRCYARIs ACEBhD
MJXd7M1Vub_JJNNZn-UymXHSV_MBXSF00I_mGgYjShlK39uLWkwhwaAtJwEALw_wcB&ad=47362750812

Summit: $295

Tiny URL: http://tinyurl.com/ycwhtfqc

Full URL:

https://www.summitracing.com/parts/rnb-904-814?seid=srese1&cm_mmc=pla-google-_-shopping-_-srese1-_-dorman&gclid=Cj0KCQjw0ejNBRCYARIs
ACEBhDOUFYu2r1XI7d0a6f9p9ngSRDZ_Afn10346Vg_vAai3Is1YONpWxJQaAmPaEALw_wcB

Oscaro: $302

Tiny URL: http://tinyurl.com/y73fnw2t

Full URL:

http://www.oscaroparts.com/dorman-vacuum-pump-904-814-20092795-5172-p?gclid=Cj0KCQjw0ejNBRCYARIsACEBhDOhetmRt90FGWXDzIZJzjSFu4KcevP9
FOl0ggALwyk1BzDNGILre90aAkWiEALw_wcB

-----Original Message-----
From: gmclist-bounces@temp.gmcnet.org [mailto:gmclist-bounces@temp.gmcnet.org] On Behalf Of Rob Mueller
Sent: Tuesday, July 15, 2014 8:39 AM
To: gmclist@temp.gmcnet.org
Subject: [GMCnet] SUPER Brake Booster Aux Vacuum Pump

G'day,

Here's a SUPER brake booster Aux Vacuum Pump for our GMC's

http://www.ebay.com/itm/Ford-Continental-Electric-Vacuum-Pump-12VDC-Ford-A426C-/370691272503

I purchased two of them and they really SUCK! ;-)

At $115 with free shipping they are a bargain compared to anything else out there. If you read the blurb you will note that they
were meant to go in an electric vehicle sold in Europe that has been discontinued (Ford Azure). That means they were the ONLY vacuum
source for the brake booster so they had to be designed to be ultra reliable. I took one of these suckers apart and found that the
internals are very simple and crank / connecting rods run on bearings!

Because they have dual diaphragms they suck a lot more than any other pump on the market.

Unfortunately you will have to come up with a mounting bracket as none are available commercially.

If you buy one you will note that the plastic 3/8" barb fitting has a little tab that fits in a slot on the pump that keeps it from
rotating, with a small Dremel tool you can remove the barb and the fitting will rotate 360 degrees.

More photos:

http://www.gmcmhphotos.com/photos/g6633-brake-booster-vacuum-pump.html

Regards,
Rob M.

-----Original Message-----
From: Gmclist [mailto:gmclist-bounces@list.gmcnet.org] On Behalf Of Les Burt
Sent: Tuesday, March 14, 2017 7:49 AM
To: gmclist@list.gmcnet.org
Subject: Re: [GMCnet] Anybody installed a Delco 20804130 Vacuum Pump??

The ford vacuum pump ( aka Ford Azzure vacuum pump) that was listed on eBay a while back is still easily found. The early f150
ecoboost pick up uses the same pump. They were notorious for corrosion, so Ford revised the design and the latest version has a
black composite body. You can buy them here in Canada at the Ford dealer for just a bit over $200cad.

Les Burt
Montreal
'75 Eleganza 26'
The EWIP (Eternal Work In Progress)

Regards,
Rob M.
The Pedantic Mechanic
Sydney, Australia
AUS '75 Avion - The Blue Streak TZE365V100428
USA '75 Avion - Double Trouble TZE365V100426
USA '77 Kingsley - TZE 267V100808

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Regards, Rob M. (USAussie) The Pedantic Mechanic Sydney, Australia '75 Avion - AUS - The Blue Streak TZE365V100428 '75 Avion - USA - Double Trouble TZE365V100426

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[Message index]

		JC-4 Vacuum Pump?? By: rjw on Wed, 13 September 2017 21:08
		Re: [GMCnet] JC-4 Vacuum Pump?? By: k2gkk on Wed, 13 September 2017 21:36
		Re: [GMCnet] JC-4 Vacuum Pump?? By: Jerry Wheeler on Wed, 13 September 2017 22:24
		Re: [GMCnet] JC-4 Vacuum Pump?? By: rjw on Thu, 14 September 2017 06:11
		Re: [GMCnet] JC-4 Vacuum Pump?? By: USAussie on Thu, 14 September 2017 07:18
		Re: JC-4 Vacuum Pump?? By: Larry on Thu, 14 September 2017 07:33
		Re: JC-4 Vacuum Pump?? By: Hal StClair on Thu, 14 September 2017 11:31
		Re: JC-4 Vacuum Pump?? By: larry.whisler on Thu, 14 September 2017 16:30
		Re: [GMCnet] JC-4 Vacuum Pump?? By: Ken Henderson on Thu, 14 September 2017 17:55
		Re: [GMCnet] JC-4 Vacuum Pump?? By: johnd01 on Fri, 15 September 2017 00:32
		Re: [GMCnet] JC-4 Vacuum Pump?? By: Ken Henderson on Fri, 15 September 2017 06:10
		Re: [GMCnet] JC-4 Vacuum Pump?? By: GatsbysCruise on Sun, 23 May 2021 12:18
		Re: JC-4 Vacuum Pump?? By: jhbridges on Thu, 14 September 2017 17:12
		Re: JC-4 Vacuum Pump?? By: RF_Burns on Sun, 23 May 2021 13:45
		Re: JC-4 Vacuum Pump?? By: rjw on Sun, 23 May 2021 14:43
		Re: JC-4 Vacuum Pump?? By: RF_Burns on Sun, 23 May 2021 21:01
		Re: JC-4 Vacuum Pump?? By: rjw on Mon, 24 May 2021 06:05

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