All Balls Racing 85-1107 Wheel Stud and Nut Kit Compatible with/Replacement for Polaris RZR 4 800 2010-2014, RZR XP 4 900 2012-2013, RZR XP 4 900 Jagged X 2013, RZR XP 900 2011-2013
- Kit contains all of the components required to properly rebuild the swing arm bearing assembly.
- POM composite washer bearings replace thruneedle washers fincreased service life and superiresistance t -water and dirt.
- All metal bushings are case hardened and plated tprevent wear and corrosion.
- Needle bearing shafts are made with SCM415/42 bearing steel that has been hardened and precision ground.