Fits rear, left & right on the following Polaris models: 2007-2009 Ranger 500 2x4/4x4 (built after Aug 28 2006), 2007-2009 4x4 Ranger 700, Crew 700 (built after Aug 28 2006), 2007-2009 4x4 Ranger XP 700/XP 700 LE (built after Aug 28 2006), 2010-2017 6x6 Ranger 800. Features 4140 chromoly steel bars for a higher tensile strenth and more durability. Engineered as a direct replacement, fully-assembled, and ready to install. Please note the bearings are usually shipped inside the axle boxes. Joints fitted with neoprene CV boots for flexibility and resistance to hot/cold temperatures. Utilizes high-performance moly grease for protection against the environment and to keep vital components lubricated. High speed bearings manufactured for long life. Double lip seals made to keep grease in and dirt out. Replaces OEM # (left) 2204857, 1332502, 1332575, 1332647, 1332721, 1332876, 2203741, (right) 2204858, 1332503, 1332576, 1332648, 1332722, 1332877, 2203742, & (bearings) 3514635, 3585502. Warranty: 2 Years (excluding torn boots & use on lifted vehicles). Lift kit voids warranty, parts are not designed to be used on modified suspensions. Fits rear, left & right on the following Polaris models: 2007-2009 Ranger 500 2x4/4x4 (built after Aug 28 2006), 2007-2009 4x4 Ranger 700, Crew 700 (built after Aug 28 2006), 2007-2009 4x4 Ranger XP 700/XP 700 LE (built after Aug 28 2006), 2010-2017 6x6 Ranger 800. Features stronger than OEM chromoly forged steel axle bars. Greased with a moly based grease to provide superior joint lubrication. Replaces OEM # (left) 2204857, 1332502, 1332575, 1332647, 1332721, (right) 2204858, 1332503, 1332576, 1332648, 1332722, & (bearing) 3514635 3585502.