QuadBoss Rear Caliper Rebuild Kit for Polaris Magnum 325 and Trail Boss 330 (2001-2004)

Upgrade worn or leaking brakes with QuadBoss Caliper Rebuild Kits, which include the rubber seals, boots, and related components needed to rebuild one brake caliper, restoring proper braking performance and lever feel without replacing the entire caliper.

• Restores proper caliper function to help maintain consistent braking performance and lever feel


• Each kit contains all rubber seals and components needed to rebuild one brake caliper


• Model specific design for a precise fit on listed ATV/UTV applications

Restore the braking performance of your Polaris ATV or UTV with the QuadBoss Part Number 412777 Rear Caliper Rebuild Kit. Designed specifically for models including the Polaris Magnum 325 and Trail Boss 330 from 2001 to 2004, this kit provides all necessary components to refurbish a single brake caliper, ensuring consistent and reliable braking force. The rebuild kit includes high-quality rubber seals, boots, and related parts that restore proper caliper function without the need for full replacement, saving time and money. Properly maintained calipers contribute to optimal brake lever feel and overall safety during riding.
The precise fit of these components is model-specific, allowing for straightforward installation and a secure seal that prevents fluid leaks and contamination. Regularly rebuilding your calipers with the QuadBoss kit helps maintain even brake pad wear and prolongs the service life of your braking system. Whether you’re restoring performance after a service or fixing leaks, this rebuild kit is essential for ATV and UTV owners seeking a cost-effective solution to keep their brakes functioning at their best.
Engineered for durability and ease of use, the QuadBoss caliper rebuild kit ensures your Polaris ATV or UTV retains its stopping power and safety standards. This product is ideal for mechanics and enthusiasts who prefer to perform maintenance themselves, providing confidence in the quality of components used. Keep your vehicle operating smoothly with a reliable, model-specific rebuild kit designed for your Polaris powersports vehicle.

Features:

• Includes all rubber seals, boots, and components needed to rebuild one brake caliper

• Model-specific design ensures a precise fit on Polaris Magnum 325 and Trail Boss 330 from 2001 to 2004

• Restores caliper function for consistent braking performance and lever feel

• Easy installation for DIY maintenance or professional repairs

• Designed to prevent fluid leaks and contamination, extending caliper lifespan

Fitment:
Polaris Magnum 325 2X4 Base 2000
Polaris Magnum 325 2X4 Base 2001
Polaris Magnum 325 4X4 Base 2000
Polaris Magnum 325 4X4 Base 2001
Polaris Magnum 330 2X4 Base 2003
Polaris Magnum 330 2X4 Base 2004
Polaris Magnum 330 2X4 Base 2005
Polaris Magnum 330 4X4 Base 2003
Polaris Magnum 330 4X4 Base 2004
Polaris Magnum 330 4X4 Base 2005
Polaris Magnum 500 4X4 Base 1999
Polaris Magnum 500 4X4 Base 2000
Polaris Magnum 500 4X4 Base 2001
Polaris Magnum 500 4X4 Base 2002
Polaris Scrambler 400 2X4 Base 2000
Polaris Scrambler 400 2X4 Base 2001
Polaris Scrambler 400 2X4 Base 2002
Polaris Scrambler 400 4X4 Base 1998
Polaris Scrambler 400 4X4 Base 1999
Polaris Scrambler 400 4X4 Base 2000
Polaris Scrambler 400 4X4 Base 2001
Polaris Scrambler 400 4X4 Base 2002
Polaris Scrambler 500 2X4 Base 2001
Polaris Scrambler 500 2X4 Base 2002
Polaris Scrambler 500 4X4 Base 1998
Polaris Scrambler 500 4X4 Base 1999
Polaris Scrambler 500 4X4 Base 2000
Polaris Scrambler 500 4X4 Base 2001
Polaris Scrambler 500 4X4 Base 2002
Polaris Scrambler 500 4X4 Base 2003
Polaris Scrambler 500 4X4 Base 2004
Polaris Trail Blazer 250 Base 1999
Polaris Trail Blazer 250 Base 2000
Polaris Trail Blazer 250 Base 2001
Polaris Trail Blazer 250 Base 2002
Polaris Trail Blazer 250 Base 2003
Polaris Trail Blazer 250 Base 2004
Polaris Trail Blazer 330 Base 2008
Polaris Trail Blazer 400 Base 2003
Polaris Trail Boss 325 Base 2000
Polaris Trail Boss 325 Base 2001
Polaris Trail Boss 325 Base 2002
Polaris Trail Boss 330 Base 2003
Polaris Trail Boss 330 Base 2004
Polaris Xpedition 325 Base 2000
Polaris Xpedition 325 Base 2001
Polaris Xpedition 425 Base 2000
Polaris Xpedition 425 Base 2001
Polaris Xplorer 250 4X4 Base 2000
Polaris Xplorer 250 4X4 Base 2001
Polaris Xplorer 250 4X4 Base 2002