The Whites A-Arm Kit is designed to replace worn out rubber bushings while providing additional suspension travel and greater performance. Constructed to meet and exceed OEM specifications and designed as an OEM replacement. The rebuild kits contain all of the bearings, seals, shafts and other components to repair A-arm failure. Each kit is designed to repair one A-arm, two kits are required for a complete installation. OEM replacement kit Improves performance One kit required per A-arm Contains components for complete A-arm rebuild Meets and exceeds OEM specifications Fits: Polaris 550 XP Built before 12/1/08 2009 OUTLAW 450 2008-2010 OUTLAW 500 2006-2007 OUTLAW 525 IRS 2007-2011 OUTLAW 525 S 2008-2010 PREDATOR 500 2003-2007 SCRAMBLER 850 HO EPS 2013 SPORTSMAN 550 2011-2013 SPORTSMAN 550 FOREST 2011-2014 SPORTSMAN 550 TOURING EPS 2011-2014 SPORTSMAN 550 X2 2011-2013 SPORTSMAN 550 XP 2009-2011 SPORTSMAN 550 XP (BUILT AFTER 12/1/08) 2008 SPORTSMAN 550 XP 2x4 EPS 2010-2013 SPORTSMAN 550 XP 4x4 EPS 2010-2013 SPORTSMAN 850 FOREST 2011-2014 SPORTSMAN 850 TOURING EPS 2011-2013 SPORTSMAN 850 TOURING EPS HO 2013 SPORTSMAN 850 X2 2011 SPORTSMAN 850 XP 2009-2013 SPORTSMAN 850 XP EPS 2010-2014 SPORTSMAN 850 XP EPS HO 2013-2015