SuperATV Polaris RZR / Ranger / Sportsman Heavy Duty Differential Sprague Armature Plate - (See Fitment) 100% Fitment Guaranteed Made from hardened steel Designed to directly fit with aftermarket aluminum or OEM plastic sprague carriers Fits many different Polaris models, see Fitment below Brutus : 2013-2015 Forest 800 6x6 : 2015 Ranger 400 : 2010-2014 Ranger 500, 500 Crew : 2010-2013 Ranger 570, 570 Crew : 2014 Ranger 570 Fullsize : 2016+ Ranger XP 570 Fullsize : 2015+ Ranger 700 : 2009 Ranger 800, 800 Crew : 2010-2014 Ranger 800 6x6 : 2010-2014 Ranger 900, 900 Crew : 2011-2015 Ranger 900 Diesel : 2012-2014 Ranger 1000 Diesel : 2014-2015 RZR 570, EFI : 2012-2014 RZR 800, EFI : 2008-2014 RZR S 800, EFI : 2009-2014 RZR 4 800 : 2010-2014 RZR 900 : 2011+ RZR S 900 : 2015+ RZR 4 900 : 2012-2014 Scrambler 500 : 2010-2012 Scrambler 850 : 2014 Scrambler 1000 : 2014 Sportsman 400 : 2011-2014 Sportsman 450 : 2007 Sportsman 500, 500 Touring / X2 : 2008-2013 Sportsman 550, 550 Touring / X2 : 2010-2014 Sportsman 570, 570 Touring / X2 : 2014 Sportsman 700 : 2007 Sportsman 800, 800 Touring / X2 : 2007-2014 Sportsman 800 6x6 : 2009-2014 Sportsman 850, 850 Touring / X2: 2012-2014 Sportsman Ace 325 : 2015 Sportsman Ace 570 : 2015