OPGI.com works best with JavaScript enabled.
Mother's Day Sale! Save up to 20% on All Restoration Parts - use code: MOM24
  • As seen on
  • Lokar Car Show Series
  • Mecum Auctions

Distribution Block, Brake Line, 1959-65 Bonn/Cat/GP, Single Master Cylinder

Vehicle Specific View fitment for 3 models
Part# GBC9831
Sold As Each
Eligible for Price Match
$43.99
List Price: $48.95
You Save 10%
Arriving Soon
Add To Wishlist 

Authentic size and thickness—solid brass

These solid brass distribution blocks route the brake fluid from the master cylinder to the front and rear of the car. OPGI is now offering exact reproductions of these brake distribution blocks that fit and function just like the originals.

4 holes, 4x 7/16-24

Find Item In This Catalog

  • 2024 Grand Prix 1962-77 132
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1959–1965 Pontiac Bonneville OE single master cylinder
1959–1965 Pontiac Catalina OE single master cylinder
1962–1965 Pontiac Grand Prix OE single master cylinder
  • Headshot of OPGI Employee
    Have a Question? Chat with an Expert or Call 1‑800‑243‑8355
    M‑F 8:00‑4:30 | Sat 10‑3 PT Experts are currently offline
  • Low Prices. Price Match Guarantee
  • GM Automotive Experts. We know car parts
  • Guaranteed Fitment. 100% factory accurate
  • Superior Selection. Largest selection of in-stock parts

Customers Who Viewed This Item Also Viewed

Reviews (0)

UH OH! Product reviews didn't load.
Please reload the page, or unblock our review partner Yotpo.com.
Distribution Block, Brake Line, 1959-65 Bonn/Cat/GP, Single Master Cylinder
Distribution Block, Brake Line, 1959-65 Bonn/Cat/GP, Single Master Cylinder