What does a brake master cylinder do?

The master cylinder is the main component in your car's hydraulic brake system. When you press the brake pedal, it converts that mechanical force into hydraulic pressure, which then forces brake fluid to the wheels to slow or stop the vehicle.

What are the signs that my master cylinder needs replacing?

Common signs include a brake pedal that feels spongy or sinks to the floor when pressed, a noticeable decrease in braking performance, or visible brake fluid leaks around the master cylinder itself.

Does this master cylinder come with brake fluid?

This DFC brake master cylinder does not include brake fluid. You will need to purchase the appropriate type of brake fluid separately and bleed the brake system after installation to ensure proper operation.

DFC 55-66 American Motors REBEL Brake Master Cylinder

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Specifications

Brand: DFC
Part #: 355-47029
UPC: 190920378034

DFC 55-66 American Motors REBEL Brake Master Cylinder

Name: DFC 55-66 American Motors REBEL Brake Master Cylinder
Brand: DFC
Price: 54.21 USD
Availability: InStock

$54.21

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

DFC brake master cylinder for many 1950s-1960s vehicles. Ensures reliable hydraulic pressure for your braking system.

Key Features

Fits a wide range of 1950s and 1960s vehicles, including American Motors Rebel, Chevrolet Bel Air, and Jeep Gladiator models.
Cast iron housing construction offers solid durability and corrosion resistance.
Restores proper hydraulic pressure to your vehicle's braking system.
Designed as a direct replacement for the original master cylinder.
Ensures reliable brake pedal feel and stopping power.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

This DFC brake master cylinder is built with a cast iron housing, a strong material that resists corrosion and holds up well under the pressure of your braking system. It's designed to replace the original master cylinder on a wide range of vehicles from the late 1950s and early 1960s, including models like the American Motors Rebel, Chevrolet Bel Air, and Jeep Gladiator. A properly functioning master cylinder is crucial because it's the heart of your hydraulic braking system, converting the force from your brake pedal into hydraulic pressure that pushes the brake fluid to the wheel cylinders or calipers.

When your original master cylinder starts to wear out, you might notice a spongy brake pedal, a longer stopping distance, or even brake fluid leaks. Replacing it with a new unit like this one from DFC helps restore your braking performance to how it was when the vehicle was new. This part is a direct replacement, meaning it's made to bolt into the factory location and connect to your existing brake lines, making the installation process as straightforward as possible for a mechanic.