2003-2009 Polaris 500 Scrambler 4X4 Front Lower A Arm Bushings Both Sides Front A Arm Lower Bushing Kit - Both sides - Heavy Duty Poly Bushings: includes 4-Poly Bushings. Replace your worn rubber OEM bushings with upgraded Race-Driven Poly Bushings for more longevity and easier installation. Bushings necessary to replace both sides of your quad. 2003 - 2004 - 2005 - 2006 - 2007 - 2008 - 2009 Polaris Scrambler 500 4x4