Brakes› Master Cylinders-Boosters and Components

Brothers Trucks

55-59 CHVY MASTER CYLINDER TO 1 TON

$165.70

SKU: B09T MC15559

In Stock
In Stock
Ships by Jun 14
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Brothers Trucks MC15559 is a direct replacement brake master cylinder designed for 1/2-ton, 3/4-ton, and 1-ton trucks. It is compatible with 1955-1959 Chevrolet and GMC trucks that utilize the stock braking system with a single reservoir.

This master cylinder is constructed from cast iron and includes a cap and dust boot for added protection. It is specifically intended for use with stock brake systems.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandBrothers Trucks
Part NumberB09T MC15559

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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