Brake Master Cylinder for Polaris Ranger 400 500 570 700 800 900 2007-2016

Brake Master Cylinder for Polaris

This brake master cylinder is a hydraulic control unit that converts lever input into brake pressure for compatible Polaris Ranger models.

Overview

This brake master cylinder is built to replace the hydraulic unit that pressurizes brake fluid on compatible Polaris Ranger machines. It pushes fluid through the lines to apply the brakes consistently under load. It suits owners servicing a Ranger 400, 500, 570, 700, 800, or 900.

Built For Performance

• Hydraulic bore design converts lever force into brake fluid pressure
• Reservoir body holds fluid for consistent brake response
• Sealed construction limits leaks around the piston
• Direct-fit mounting for the listed Polaris Ranger models
• Rugged housing suited to off-road vibration and dust

Fits These Machines

• for Polaris Ranger 400
• for Polaris Ranger 500
• for Polaris Ranger 570
• for Polaris Ranger 700
• for Polaris Ranger 800
• for Polaris Ranger 900

On-The-Job Use

• Restoring brake pressure on a utility side-by-side
• Replacing a leaking or seized master cylinder
• Routine brake system maintenance on the farm or ranch
• Hauling and towing work where reliable braking matters
• Trail and property use across the listed Ranger models

Specs At A Glance

Good To Know

Q: Do I need to bleed the brakes after installing this master cylinder? A: Yes, trapped air must be bled from the system after installation to restore firm brake feel and safe stopping power.

Q: Does it include the reservoir cap and fittings? A: Included components can vary by listing. Check the seller details and photos to confirm what ships with the unit.

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