Fitment – 26 pieces rear suspension bushing kit fit for Polaris ATV, for 2003-2005 Sportsman 500 HO 4X4, for 2007 Sportsman 500 HO 4×4 EFI Include – 26 pieces control arms bushing kits, 12 pieces A-arm short bushings, 4 pieces A-arm long bushings, 8 pieces lower control bushes, 2 pieces bushing stabilizing tube Function – The control arm bushing parts made of high quality rubber or polyurethane material, which is durable. With high temperature, high pressure. Replacement of the bushing will provide cushioning for the vehicle, reduce friction between the metal parts of the vehicle, reduce the impact sound of the car during driving, and protect the rear suspension Installation – Easy installation of bushing tools. You need to suspend the car and replace this bushings. When installing, replace the old or broken bushing directly. Confirm that the new bushing is completely installed, and then reinstall it back to the control arm. It takes about 30 minutes to 2 hours. Service