Rear brake master cylinder designed for Polaris Sportsman, Magnum, Scrambler, and Trail models. Engineered to meet or exceed OEM standards for reliable performance and durability.

Features

• Precision-manufactured to exacting standards for confidence in performance.


• Direct OEM replacement for a hassle-free installation.


• High-quality construction for durability and reliability.


• Supplied with M10 banjo bolt and seal washers.


• Designed for use with foot pedal brake systems.

Vehicle Compatibility

• Polaris Sportsman: 335, 400, 450, 500, 600, 700, 800


• Polaris Magnum: 325, 330, 500


• Polaris Scrambler: 400, 500


• Polaris Trail: 250, 325, 330, 400

Cross-Reference OEM Part Numbers

• 1910301


• 1910790


• 1911113


• 1930899

Applicable Assemblies and Models

This master cylinder is used in numerous Polaris models across multiple years, including:

• 1998-2004 Sportsman (335, 400, 500, 600, 700)


• Magnum 325, 330, 500


• 2007-2009 Sportsman 450 and 500 EFI


• Worker and Diesel variations

For detailed model-year-specific applications, refer to the cross-referenced OEM part numbers and assembly diagrams.

Additional Notes

• Please check the images to confirm compatibility before ordering.


• Professional installation is recommended for optimal performance.

Part Number: 42-2353.AAA