Ball joints are an important suspension component. Ball joint removal tool can easily disassemble the ball joint joint, is a mechanic and do-it-yourself dismantling the necessary tools. Ball Joint for almost all Polaris ATV models,Compatible with Polaris Sportsman 500 570 700 800/ Polaris Ranger 500 700 800/ACE 325 500 570. Front Ball Joint Puller Removal Tool can be used on almost all Polaris ATV or UTV with the strut style front suspension from about 1985 to current. These Include Polaris Sportsman, Magnum, Xplorer, Trail Boss, Trail Blazer, Xpedition, Scrambler, Ranger, Worker etc. Replaces Polaris Ball Join OEM Part # :7061158,7061130,7061153, 7061158 ,7080364, 7080673, 7080927; Ball Joint Puller replaces # 100-4057.