which is correct? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**pimpston65** · 05-30-2015, 07:18 AM

so i have 2 brake booster check valves from 2 original boosters. they look very different. i have seen the one with consentric circles on our era builds. which one is correct for my burban or does it matter?

**TJ's Chevy** · 05-30-2015, 10:06 AM

Try it an see!

**aerotruk63** · 05-30-2015, 10:13 AM

Any part numbers on them?

**pimpston65** · 05-30-2015, 12:31 PM

Quote:

Originally Posted by aerotruk63

Any part numbers on them?

i will check

**pimpston65** · 05-30-2015, 02:25 PM

Quote:

Originally Posted by aerotruk63

Any part numbers on them?

it has an S on top a T inside a triangle with an 8 above it and 5 over 82 inside a circle.

**pimpston65** · 05-30-2015, 02:30 PM

i saw them on ebay for $50. thats crazy!!!

markeb01 · 05-30-2015, 01:07 PM

Functionality should be identical. The cosmetic differences are probably associated with who manufactured the valve. I've used various junk yard valves over the years and they all worked the same. The only difference I've ever discovered was a smaller size hose barb that was too small to fit the grommet in the booster.

**pimpston65** · 05-30-2015, 02:23 PM

Quote:

Originally Posted by markeb01

Functionality should be identical. The cosmetic differences are probably associated with who manufactured the valve. I've used various junk yard valves over the years and they all worked the same. The only difference I've ever discovered was a smaller size hose barb that was too small to fit the grommet in the booster.

they both work fine, i just going for the look. ive seen the one with 2 circles before so ima use it

05-30-2015, 07:18 AM	#1
pimpston65 Senior Member Join Date: Aug 2013 Location: corktown,mi. Posts: 5,194	which is correct? so i have 2 brake booster check valves from 2 original boosters. they look very different. i have seen the one with consentric circles on our era builds. which one is correct for my burban or does it matter? Attached Images

05-30-2015, 10:06 AM	#2
TJ's Chevy Post Whore Join Date: Mar 2013 Location: Southern Oregon Posts: 10,384	Re: which is correct? Try it an see! __________________ 1966 Chevy C10 "Project Two Tone" http://67-72chevytrucks.com/vboard/s...d.php?t=596643 1964 GMC "Crustine" semi-build:http://67-72chevytrucks.com/vboard/s...d.php?t=665056 My youtube channel. Username "Military Chevy": https://www.youtube.com/channel/UC_h...fzpcUXyK_5-uiw

05-30-2015, 10:13 AM	#3
aerotruk63 Check The Champ, Demonstrator Join Date: Jun 2009 Location: Montreal,Quebec Posts: 6,627	Re: which is correct? Any part numbers on them? __________________ 1963 *Chevrolet Truck* Literature LINK: https://picasaweb.google.com/113840717762774560215 YouTube Channel with 20+ Original *Chevrolet Truck* Salesmen, Mechanics & Service Department Training Slideshows. https://www.youtube.com/results?sear...otruk63&page=1

05-30-2015, 02:30 PM	#6
pimpston65 Senior Member Join Date: Aug 2013 Location: corktown,mi. Posts: 5,194	Re: which is correct? i saw them on ebay for $50. thats crazy!!! Attached Images

05-30-2015, 01:07 PM	#7
markeb01 Senior Enthusiast Join Date: Feb 2007 Location: Spokane Valley, WA Posts: 8,356	Re: which is correct? Functionality should be identical. The cosmetic differences are probably associated with who manufactured the valve. I've used various junk yard valves over the years and they all worked the same. The only difference I've ever discovered was a smaller size hose barb that was too small to fit the grommet in the booster. __________________ My Build Thread: http://67-72chevytrucks.com/vboard/s...d.php?t=444502



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