QuadBoss 17-20 Polaris Sportsman 450 HO Repair Kit Rear Independent Suspension Repair Kit

If you're tackling a rebuild of your rear independent suspension on your Polaris Sportsman, this repair kit from QuadBoss is what you need to get those A-arms and knuckles back in shape. It contains all the necessary components to service both the upper and lower A-arms and the knuckle itself, ensuring a thorough restoration of your suspension's integrity.

The key components in this kit are built for durability. The needle bearing shafts are crafted from 52100 bearing steel, which is hardened and precision ground for a smooth, long-lasting operation. You'll also find self-lubricating acetal nylon bushings, chosen for their improved wear resistance and performance. To further combat wear and corrosion, all metal bushings have been case hardened and plated, giving you confidence in their longevity even in tough off-road conditions.

Keep in mind that for your specific vehicle, two of these kits are required to complete the rear suspension rebuild, as they contain bushings only. This kit is made in the USA.