Feature:1. VEHICLE FITMENT: Replacement for Polaris ATV, replacement for Sportsman 400 2003 to 2005, replacement for Sportsman 450 2006 to 2007, replacement for Sportsman 500 2003 to 2010, etc.2. OE NUMBER: The rear A arm bushing kit replace part number are 5020826, 5434548, 5434551, 5133806, 5434550, 5631142, 7512492, 7552603, 7552614, 7555740, 7517873, etc.3. STRONG ALLOY STEEL CONSTRUCTION: Featuring shafts and blots crafted from high strength alloy steel, this kit provides enhanced reliability and performance for your vehicle's suspension system.4. ACCURATE FIT: Designed specifically for the rear left and rear right positions, this kit ensures a precise fit for both sides of your vehicle, improving overall handling and stability.5. EASY INSTALLATION: This kit is engineered for straightforward installation, allowing you to replace your rear suspension components with ease and get your vehicle back on the road quickly.Specification:Item Type: Rear A Arm Bushing Shafts Blots KitMaterial: Alloy steel + polyurethaneOE Numbers: 5020826, 5434548, 5434551, 5133806, 5434550, 5631142, 7512492, 7552603, 7552614, 7555740, 7517873Fitment: Replacement for Polaris ATVReplacement for Sportsman 400 2003-2005Replacement for Sportsman 450 2006-2007Replacement for Sportsman 500 2003-2010 Exclude 6x6, X2, Touring EditionReplacement for Sportsman 600 2003-2005Replacement for Sportsman 700 2003-2007Replacement for Sportsman 800 2005-2010 Exclude 6x6, X2, Touring Edition.Package List:1 x Rear A Arm Bushing Shafts Blots Kit(60PCS)Note:Please double check the part number of your item, matching information is for reference only.