1911075 Rear Brake Master Caliper for Polaris Sportsman 400 450 500 600 700 800

Product Overview

This aftermarket replacement rear brake master cylinder and caliper is intended for the listed Polaris Sportsman applications and cross-references part number 1911075. A brake master cylinder converts lever or pedal input into hydraulic pressure, and the brake caliper uses that pressure to apply the brake pads against the disc.

Key Features & Performance

• The rear master cylinder converts rider input into hydraulic pressure for the rear brake circuit.
• The caliper applies hydraulic pressure to the brake disc to support normal braking action.
• Cross-references part number 1911075 for comparison with the existing component.
• Intended for the listed Polaris Sportsman 400, 450, 500, 600, 700, and 800 applications.

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, damaged, or malfunctioning rear brake master cylinder or caliper
• Servicing the rear hydraulic brake system during routine maintenance
• Restoring normal rear brake function after the original component has failed

Technical Specifications

• Product Type: Rear Brake Master Cylinder and Caliper
• Part Number(s): 1911075
• Model Application(s): Polaris Sportsman 400, 450, 500, 600, 700, 800

Frequently Asked Questions

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

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