Order Includes: 3 x Brake Caliper With Pads Compatible with Polaris models: Xpedition 325 / Xplorer 250, Magnum 325 4X4, Scrambler 500 2X4 4X4, Scrambler 400, Trail Blazer 250, Trail Boss 325 Part Numbers: 1910271, 1910061, 1910066, 1910264, 1910062, 1910067, 1910691, 1910270 Note: The Brake Pads Used In Caliper Are Sintered. Sintered Brakes Are The Longest Lasting Pads Which Offer High Friction For Increased Stopping Power And Handle The Heat Of Heavy Braking Better In Extreme Riding Conditions.The Brake Pads Used In Rear Caliper Are Semi-Metalic. We strongly suggest comparing the posted picture to the unit(s) that needs to be replaced. Brand Caltric Manufacturer Caltric Manufacturer Part Number CR113+CR114+CR108/1