What is the main function of a brake master cylinder?

The master cylinder is the heart of your hydraulic brake system. When you press the brake pedal, it forces fluid through the brake lines to activate the brakes at each wheel. It's essential for converting your foot's pressure into the hydraulic force needed to stop your vehicle.

Does this master cylinder come with any hardware?

This master cylinder is designed as a direct replacement for the original unit. It is typically sold as the master cylinder itself, and you may need to reuse your existing brake lines and mounting hardware during installation.

What does the Prop 65 warning mean for this part?

California's Proposition 65 requires businesses to provide warnings about significant exposures to chemicals that cause cancer, birth defects, or other reproductive harm. This warning indicates that the product contains or may release chemicals subject to this regulation.

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Trusted Since 1957

Est. 1957

DFC 81-95 Buick LeSabre Brake Master Cylinder

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Specifications

Brand: DFC
Part #: 355-47049
UPC: 190920378225

DFC 81-95 Buick LeSabre Brake Master Cylinder

Name: DFC 81-95 Buick LeSabre Brake Master Cylinder
Brand: DFC
Price: 88.78 USD
Availability: InStock

$88.78

On Backorder

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DFC brake master cylinder for Buick, Cadillac, Chevrolet, GMC, and Oldsmobile vehicles. Part# 355-47049. Direct fit. Fast shipping.

Key Features

Fits a wide range of Buick, Cadillac, Chevrolet, GMC, and Oldsmobile vehicles from 1981-1995.
Replaces the original brake master cylinder.
Converts brake pedal force into hydraulic pressure.
Designed for a direct fit installation.

⚠️ 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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Will this fit your vehicle?

Product Details

DFC is known for making reliable brake components, and this brake master cylinder is no different. If you're working on the braking system for a range of older GM vehicles, this part is designed to get your car stopping safely again. A master cylinder is a critical part of your brake system; it's what converts the force from your brake pedal into hydraulic pressure that pushes the brake fluid to the calipers or wheel cylinders.

This master cylinder is built to replace the original unit on many Buick, Cadillac, Chevrolet, GMC, and Oldsmobile models from the early 80s through the mid-90s. It's a direct replacement, meaning it should fit right into your existing brake lines and mounting points without needing any modifications. Ensuring your master cylinder is in good working order is key to having consistent and firm brake pedal feel, which is essential for safe driving.