Front Brake Master Cylinder for Sportsman 500 1996-2013 / Magnum 500 1999-2003

Front Brake Master Cylinder for Polaris Sportsman 500 and Magnum 500

This front brake master cylinder for Polaris Sportsman 500 and Magnum 500 models generates the hydraulic pressure needed to engage the front brakes, making it a direct replacement for a worn or leaky unit.

Overview

This front brake master cylinder is built for Polaris Sportsman 500 and Magnum 500 machines, converting lever input into hydraulic pressure that activates the front brake calipers. It suits riders and mechanics replacing a failed or leaking master cylinder on these ATV platforms. The front brake master cylinder restores dependable braking response for trail, farm, and utility use.

Built For Performance

• Direct-fit replacement for the stock front brake master cylinder on listed models
• Housing constructed to withstand hydraulic brake fluid and vibration
• Bore sized to match the original for consistent lever feel
• Reservoir and cap assembly designed to seal against fluid loss
• Outlet port positioned to match original brake line routing

Fits These Machines

• for Polaris Sportsman 500 1996-2013
• for Polaris Magnum 500 1999-2003

On-The-Job Use

• Trail riding where reliable front braking is required
• Farm and ranch chores with frequent stop and go riding
• Utility work hauling loads across uneven ground
• Routine brake system rebuilds on older ATVs

Specs At A Glance

Good To Know

Q: Is this a complete master cylinder assembly? A: It is a front brake master cylinder assembly intended to replace the original unit on the listed models. Reuse or replace mounting hardware and brake lines as needed during installation.

Q: What brake fluid should I use with this master cylinder? A: Use the brake fluid type specified for your machine and bleed the system thoroughly after installation. Proper bleeding is required for consistent braking performance.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.