Caliper Assembly, Right, DB1.18, Part 1912278 consists of brake caliper assemblies. It converts brake fluid pressure into a squeeze on the disc. It is designed and tested by Polaris engineers to ensure durability and optimal performance through thousands of field test miles and an entire array of vehicle level brake system tests. We’ve been a leader in the powersport industry for nearly 70 years, don’t settle for anything less than OEM quality. This Accessory is Designed to Fit the Following: Ranger , 2022 RANGER CREW XP 1000 NorthStar Big Game Edition , 2022 RANGER CREW 1000 Premium – Winter Prep Package , 2021-2022 RANGER CREW XP 1000 Waterfowl Edition , 2021-2022 RANGER CREW XP 1000 Trail Boss , 2021-2022 RANGER CREW XP 1000 NorthStar Edition Ultimate