Rear Brake Caliper & Master Cylinder for Polaris Sportsman 400 450 500 600 700 8

Product Overview

This aftermarket replacement brake caliper and master cylinder assembly is intended for the listed Polaris Sportsman 400, 450, 500, 600, 700, and 800 applications. A brake caliper applies hydraulic pressure to the brake pads at the rotor, while the master cylinder converts lever or pedal input into that hydraulic pressure. Together these components support the normal operation of the machine’s braking system.

Key Features & Performance

• Combined caliper and master cylinder assembly for the rear brake system
• Master cylinder converts brake lever or pedal input into hydraulic pressure
• Caliper applies hydraulic force to the brake pads at the rotor
• Supplied for the listed Polaris Sportsman 400, 450, 500, 600, 700, and 800 applications
• Intended for replacement of a worn, leaking, or malfunctioning rear brake assembly

Fitment & Compatibility

• for Polaris Sportsman 400 applications
• for Polaris Sportsman 450 applications
• for Polaris Sportsman 500 applications
• for Polaris Sportsman 600 applications
• for Polaris Sportsman 700 applications
• for Polaris Sportsman 800 applications

Common Uses

• Replacing a worn, leaking, or malfunctioning rear brake caliper or master cylinder
• Servicing the rear hydraulic brake system during routine maintenance
• Restoring normal rear brake function after the original assembly has failed

Technical Specifications

• Product Type: Rear Brake Caliper and Master Cylinder Assembly
• Model Application(s): Polaris Sportsman 400, 450, 500, 600, 700, 800
• General Application: Rear brake system

Frequently Asked Questions

Q: What does a rear brake caliper and master cylinder do? A: The master cylinder converts lever or pedal input into hydraulic pressure, and the caliper applies that pressure to the brake pads at the rotor.

Q: How should fitment be verified? A: Compare the complete existing part number and the complete Polaris Sportsman model designation against the information supplied before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.