Front and rear wheel bearing kit for polaris ranger includes four heavy duty precision wheel bearings that replace both front and rear wheel hub bearings on full size models. Fits ranger 800 models from 2010 to 2018 including xp efi crew and 6x6 variants. Also fits 2009 and 2010 ranger 500 efi 4x4 models and 2009 ranger 700 xp efi base. Compatible with 2014 to 2018 ranger diesel and 2013 to 2018 brutus and brutus hd. Also fits 2015 ranger xp 570 crew and full size and 2016 ranger xp 570 full size and crew 6. Not compatible with 2013 or 2014 midsize models or 2009 ranger 500 2x4. Each bearing is manufactured to exceed oem standards and features abec 5 high speed precision with extreme close contact nbr seals and synthetic hd off road grease for maximum durability in mud water and harsh environments. Replaces polaris part numbers 3514635 3514917 3514634 3514342 and 510003. kit# pola007-1