Up for sale is ALL BALLS 2007 500 4X4 FIS Arctic Cat SHOCK BEARING KIT 21-0048. The vendor part number is 21-0048. Please read title to know what is for sale. Catalog description..

• Kit contains direct OEM replacement bearing assembly with all the required components.
• Shock bearing assemblies are sold individually for the upper or lower position.
• Plastic molded bushings upgraded to machined Delrin.
• Mild steel pins upgraded to case hardened and precision ground SCM415/42 bearing steel.
• Many times, OEM manufacturers do not sell the components separately form the shock absorber.
• Where possible and were applicable we have added an o-ring to the ID of Delrin machined bushings for superior water and dirt exclusion.