Fender Flair, Rear, Left Side, Gloss Black, Part 5437661-070 is a genuine OEM service part. It is designed and tested by Polaris engineers to ensure durability, quality, and accurate fitment and proper color and gloss match. This is done through thousands of miles of durability testing at various loads and stresses and thousands of hours of chemical and corrosion testing to ensure it can withstand extreme temperatures and riding conditions. It's been installed and removed between hot and cold cycling to ensure it can withstand any temperature. 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: RZR , 2014, 2011 RZR 4 800 EPS , 2014 RZR S 800 EPS , 2014 RZR 800 EPS , 2014 RZR 800 , 2014 RZR 4 800 EFI , 2010-2013 RZR 4 800 , 2009-2013 RZR S 800