Product Description: High-Performance Front Brake Caliper Assembly for Enhanced Safety Upgrade your ATV's braking system with our premium Front Brake Caliper Assembly, designed for durability and superior braking performance. Applicable Model: This front brake caliper assembly is specifically designed as a replacement for Polaris Sportsman 300 and 400 models. Ensure compatibility with your vehicle to guarantee optimal performance and fit. OE Number: Reference part numbers include 1911169 and 1911170. Confirm these numbers match your required OE part to avoid incorrect purchases and ensure seamless integration. Durable Material: Crafted from high-strength, rust-proof metal, this front brake caliper is built to withstand wear and tear, even in harsh driving conditions. Its robust construction ensures long-lasting reliability and performance. Excellent Performance: Engineered for strong braking force, this caliper clamp provides quick and efficient deceleration, ensuring a sensitive response to enhance rider safety. Its design ensures you can trust your brakes in critical moments. Easy Installation: Featuring a straightforward installation process, this front brake wheel cylinder saves you time and effort. With no need for extensive tools or complicated steps, it enhances braking effects, offering a more stable and reliable riding experience. Choose our Front Brake Caliper Assembly for a dependable upgrade to your vehicle's braking system. Its durability and excellent performance make it an essential component for maintaining safety and control on every ride.