Front and rear wheel bearing kit for Polaris RZR 800, RZR S 800, and RZR 4 800 fits all models built on or after January 1, 2010. Includes model years 2010, 2011, 2012, 2013, and 2014. Includes two front and two rear wheel bearings designed for high performance and long-lasting use. Fits all Polaris RZR 800 sub-models such as EPS, S, and XP. Also fits Polaris RZR S 800 (2010–2014), RZR 800 (2010–2014), RZR 4 800, Ranger RZR 4 800 (2011–2015), Ranger Diesel (2015), Ranger 4x4 800 EFI and EFI Crew (2010–2015), Ranger 4x4 900 Diesel Crew (2012–2015), Ranger 4x4 Diesel 900 (2011–2015), Ranger 900 XP (2013–2015), Ranger RZR 570 EFI (2012–2015), and Ranger XP 800 (2012). This kit exceeds OEM specifications and features extreme close contact NBR seals, pre-filled synthetic HD off-road grease, and high-precision ABEC grade bearings. Replaces Polaris part numbers 3514699, 3514627, 3514822, 3585502, and 3514635. Kit number POLA003-2.