What is brake master cylinder?

The brake master cylinder is a component in your car's braking system that drives the pressure generated by the brake pedal to the braking mechanism

What is a brake master cylinder?

The brake master cylinder is a component in your car's braking system that drives the pressure generated by the brake pedal to the braking mechanism

What does a brake master cylinder do?

The brake master cylinder converts the pressure on the brake pedal to hydraulic pressure by feeding brake fluid into the brake circuit and controlling this according to the mechanical force.

What happens if brake master cylinder fails?

The brake master cylinder will be unable to provide proper pressure, and the pedal will feel very different.

What happens if I continue to drive on it?

It will wear out the cylinder and start leaking. The pedal will also feel spongy, and mushy, and may sink far down when pressed. Therefore leaving the vehicle with ineffective braking. If your master cylinder has failed stop your vehicle and have it towed to prevent safety-related issues as well as damaging your vehicle further.

Upgrade your ride with premium DORMAN/FIRST STOP auto parts

Part# M630334

DORMAN/FIRST STOP - M630334 - New Master Cylinder

Name: DORMAN/FIRST STOP - M630334 - New Master Cylinder
Brand: DORMAN/FIRST STOP
SKU: 3p7q2vabz3
Price: 130.62 CAD
Availability: InStock

Part#M630334

Brand:DORMAN/FIRST STOP

In Stock

CA$ 130.62

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Product Highlights

Dimensional Match

Exact Mounting Interface Compatibility

Craftmanship

Precision Machined Cylinder Components

Driving Style

Stable Hydraulic Pressure Modulation

Design / Concept

Engineered Fluid Channel Design

Cost Effectiveness

Optimized Maintenance Cost Efficiency

Life Cycle

Extended Lifespan Operational Reliability

Brand Certification / Accreditation

Verified Original Equipment Certification

Product Overview

Product Information

Dorman-First-Stop Master Cylinder is engineered to match the design, function, and performance of the original master cylinder on specific vehicle years, makes, and models. Premium quality materials are used to make it a safe, durable replacement.

Features & Benefits

Dorman-First-Stop Master Cylinder housing is constructed to match the casting material of the original part and ensure similar performance
All rubber components are manufactured using premium-quality EPDM compound for resistance to glycol-based brake fluid
Manufactured using entirely new materials to provide the highest quality and safety
Made to meet rigorous SAE International standards

DORMAN/FIRST STOP

Dorman is a leading supplier of original equipment dealer exclusive automotive replacement parts.

DORMAN/FIRST STOP's Warranty

Dorman provide you 5 years/50,000 miles of warranty on Manifold with Catalytic Converter. Mirror Glass 12 months. Hybrid Drive Batteries with three year limited warranty.

This product fits in a few models ofGMC Sierra 1500, Chevrolet Silverado 1500, GMC Sierra 2500, Chevrolet Silverado 2500, GMC Sierra 3500, Chevrolet Silverado 3500, Chevrolet Silverado 2500, GMC Sierra 2500, GMC Savana 2500, Chevrolet Express 2500, Chevrolet Express 3500, GMC Savana 3500.

SKU: 3p7q2vabz3