Polaris Sportsman 450/570 front left/right cv axle & wheel bearing 2014 2015 2016 2017 2018 2019 Please verify your year, make and model in the product details before purchasing. OEM Replacement. Brand New Complete CV Axle Assembly and Wheel bearing 4340 Cr-Moly Steel Shaft Fully Assembled inboard / outboard cv joints with neoprene boots 1 Year Warranty (excludes lift kits & torn boots)