{"product_id":"quadboss-polaris-sportsman-450-ho-570-repair-kit-rear-independent-suspension-components","title":"QuadBoss Polaris Sportsman 450 HO \u0026 570 Repair Kit – Rear Independent Suspension Components","description":"\u003cp\u003eKeep your upper and lower A-arm and knuckle in fighting shape with this quality repair kit. Kit contains all of the components required to rebuild the upper and lower A-arm and knuckle. Needle bearing shafts are made with 52100 bearing steel that has been hardened and precision ground. Self-lubricating acetal nylon bushings for better wear and performance. All metal bushings are case hardened and plated to prevent wear and corrosion.\n\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cbr\u003e  \u003cli\u003eArctic Cat and Polaris kits contain bushings only\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eTwo kits required per vehicle\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eMade in USA\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cp\u003eEnsure the optimal performance of your Polaris Sportsman 450 HO and 570 models with the QuadBoss part number 412986 repair kit. Designed specifically for models from 2015 to 2018, this comprehensive kit includes all necessary components to rebuild the upper and lower A-arms and knuckles, restoring your vehicle’s handling and stability. The kit features precision-ground needle bearing shafts crafted from hardened 52100 bearing steel, offering durability and smooth operation under demanding conditions. Self-lubricating acetal nylon bushings are included to enhance wear resistance and improve overall performance, while all metal bushings are case-hardened and plated to prevent corrosion and extend service life. \u003cbr\u003e This kit is ideal for maintaining the independent rear suspension system on your ATV, ensuring consistent ride quality and safety. Made in the USA, it provides a reliable solution for riders seeking quality replacement parts that meet or exceed OEM standards. \u003cbr\u003e Please note that Arctic Cat and Polaris kits contain bushings only, and two kits are typically required per vehicle for complete suspension refurbishment. Proper installation ensures your ATV remains ready for challenging terrains and long-lasting operation, making this repair kit a valuable addition to your maintenance routine.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eIncludes all components needed to rebuild upper and lower A-arms and knuckles\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed with hardened 52100 bearing steel for durability and precision\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSelf-lubricating acetal nylon bushings improve wear and performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMetal bushings are case-hardened and plated to prevent corrosion\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned specifically for Polaris Sportsman 450 HO and 570 models from 2015 to 2018\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eFitment:\n\u003cbr\u003ePolaris Sportsman 450 HO Base 2017\n\u003cbr\u003ePolaris Sportsman 450 HO Base 2018\n\u003cbr\u003ePolaris Sportsman 450 HO Base 2019\n\u003cbr\u003ePolaris Sportsman 450 HO Base 2020\n\u003cbr\u003ePolaris Sportsman 570 SP Base 2015\n\u003cbr\u003ePolaris Sportsman 570 SP Base 2016\n\u003cbr\u003ePolaris Sportsman 570 SP Base 2017\n\u003cbr\u003ePolaris Sportsman 570 SP Base 2018\n\u003cbr\u003ePolaris Sportsman 570 SP Base 2019\n\u003cbr\u003ePolaris Sportsman 570 Touring SP Base 2015\n\u003cbr\u003ePolaris Sportsman 570 Touring SP Base 2016\n\u003cbr\u003ePolaris Sportsman 570 Touring SP Base 2017\n\u003cbr\u003ePolaris Sportsman 570 Touring SP Base 2018\n\u003cbr\u003ePolaris Sportsman 570 Touring SP Base 2019\u003c\/p\u003e","brand":"QuadBoss","offers":[{"title":"Default Title","offer_id":46097949491397,"sku":"677643","price":118.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/7891\/4355\/files\/ef1e8c34c81f688d65fc68cd44558ae1.png?v=1776549279","url":"https:\/\/btqllc.com\/products\/quadboss-polaris-sportsman-450-ho-570-repair-kit-rear-independent-suspension-components","provider":"Bikes Trikes and Quads LLC","version":"1.0","type":"link"}