GM Repair/Rebuild Kits for the 1988 Brake Master Cylinder (Page 1/1)
Vintage-Nut MAR 29, 12:12 AM
I started on this thread:

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Looking for a replacement for 88 brake Master cylinder by Rickady88GT (08-05-2022)



Then I posted this thread:

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'88 Brake Master Cylinders are Available! (I hope as my order has been SHIPPED!) by Vintage-Nut (03-17-2023)



Next I saw this thread:

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88 Brake Master Cylinder rebuild kit available on eBay by cam-a-lot (09-10-2022)



And learned and posted:

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I finally found the '88 brake master cylinder rebuild kit in the part and illustration catalog:



So I added in this thread:

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!988 brake master cylinder alternative by Rick Vanderpool (03-20-2023)



So, on this thread, I'm also posting the same information:

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To me, THIS kit is THE kit in the Fiero 22P Part and Illustration Catalog!

On 4-51, Group 4.000
1985-1988 Brake Master Cylinder (Moraine) {1988 Body is 18010023}
Repair (Rebuild) Kit, Group 4.649 (incls #5,6,7,8,9)
Reservoir and Grommets Kit, Group 4.651 (incls #3,4)

Brakes On 4-52
Under 1988 Master Cylinder Chart
Repair Kit - Group 4.649 - 18010083 (Rebuild Kit)
Reservoir - Group 4.651 - 18006073, 18006074, 18014328

The Reservoir Kit 18014328 (incls #1,2,3,4) or Cardone 1R-2755



SO - You have options on the 1988 Brake Master Cylinder as on March 2023
How long?
Who knows as last summer didn't have the same options........
Vintage-Nut MAR 31, 02:18 PM
The bore of my 18010023 body is 'Perfect' and received the GM 18010083 / AC Delco 175-399 brake master cylinder kit today:
Brand-New and "Made in USA" @ $67 on eBay
Awesome....