C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

Brake booster help

Thread Tools
 
Search this Thread
 
Old Jan 3, 2011 | 07:00 PM
  #1  
psycho dad's Avatar
psycho dad
Thread Starter
Racer
10 Year Member
 
Joined: Nov 2009
Posts: 489
Likes: 1
From: Suffolk Virginia
Default Brake booster help

can anyone help me with this part. its a metal disk with a rubber gasket around it. It fits between the brake booster and m/c, and the plunger passes through it.


I need to replace the rubber, but its not available at the parts store.
Is this a stock (76) booster? Could the parts guy at the dealer get one?
Any help would be appreciated.
- Jay
Reply
Old Jan 3, 2011 | 07:58 PM
  #2  
Scott Marzahl's Avatar
Scott Marzahl
Le Mans Master
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Apr 2005
Posts: 6,350
Likes: 423
From: Seattle Area WA
Default

I ended up buying one from "Booster Dewey" in Oregon.
Reply
Old Jan 3, 2011 | 08:08 PM
  #3  
'75's Avatar
'75
Le Mans Master
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Dec 2007
Posts: 6,422
Likes: 591
From: McHenry Illinois
Default

Originally Posted by Scott Marzahl
I ended up buying one from "Booster Dewey" in Oregon.
google him, call him, send $10 cash in an envelope and get a front seal back. No paper trail for liability reasons.


Last edited by '75; Jan 3, 2011 at 08:11 PM.
Reply
Old Jan 3, 2011 | 08:29 PM
  #4  
dar322's Avatar
dar322
Burning Brakes
15 Year Member
All Eyes On Me
Liked
Loved
 
Joined: Oct 2007
Posts: 1,086
Likes: 22
From: Crystal Lake IL
St. Jude Donor '12-'13
Default

Hey '75, Must've been a good day for you with those Packers getting by the Bears yesterday. Good luck in the playoffs. Maybe we'll see you in the championship game.
Reply
Old Jan 3, 2011 | 08:55 PM
  #5  
'75's Avatar
'75
Le Mans Master
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Dec 2007
Posts: 6,422
Likes: 591
From: McHenry Illinois
Default

You mean the championship game where the Packers win and go to the Superbowl?
Reply
Old Jan 3, 2011 | 08:58 PM
  #6  
72LS1Vette's Avatar
72LS1Vette
Safety Car
20 Year Member
 
Joined: Aug 2001
Posts: 4,883
Likes: 11
From: North Easton Mass
Default

If that seal was ruined by brake fluid leaking out of the rear of the master cylinder the chances are pretty good that fluid also got into the booster and may have damaged the diaphragm in there. As much of a pain as it is to change the booster you might need to do that. I would try the seal first though to see if things work OK.



Rick B.
Reply
Old Jan 3, 2011 | 09:12 PM
  #7  
dar322's Avatar
dar322
Burning Brakes
15 Year Member
All Eyes On Me
Liked
Loved
 
Joined: Oct 2007
Posts: 1,086
Likes: 22
From: Crystal Lake IL
St. Jude Donor '12-'13
Default

Originally Posted by '75
You mean the championship game where the Packers win and go to the Superbowl?
I don't know about that but I heard Favre may be available.
Reply
Old Jan 4, 2011 | 05:38 PM
  #8  
psycho dad's Avatar
psycho dad
Thread Starter
Racer
10 Year Member
 
Joined: Nov 2009
Posts: 489
Likes: 1
From: Suffolk Virginia
Default

Booster Dewey's price has gone up to $25, guess I'll have it in about 2 weeks.

Thanks for the help guys.
Reply

Get notified of new replies

To Brake booster help

Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-1

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-2

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-3

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
story-4

Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

 Joe Kucinski
story-5

Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

 Verdad Gallardo
story-6

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-7

Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

 Michael S. Palmer
story-8

10 Revolutionary 'Corvette Firsts' Most People Don't Know

 Joe Kucinski
story-9

5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

 Michael S. Palmer




All times are GMT -4. The time now is 11:10 PM.

story-0
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-1
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-2
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-3
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-4
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-5
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-6
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-7
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-8
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-9
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE