Are you replacing the ball joints on your Sportsman or any other Polaris with strut style front suspension? These direct replacement screws are a must have! Being on the bottom of the strut the original screws are going to be full of dirt and debris from the trail. These screws bolt the retainer clip holding the lower ball joint to the bottom of the front strut. Our screws are come with thread locker already applied to the threads just like OEM Polaris. These are replacements for Polaris part numbers 7512284. (Sold as 4 Pack) 2 Screws required per side. This kit replaces both sides of machine. Fits the following models; 1993 250 1994-95 300 1993 350L 1994-96 400L 1999 Worker 335 1999-01 Worker 500 2000-02 Xpedition 325 2000-02 Xpedition 425 1996-97 Xpress 400 1996-99 Xpress 300 1999-02 Xplorer 400 1996-98 Xplorer 400L 1996-99 Xplorer 300 1998-99 Big Boss 500 1989-97 Big Boss 400L 2004-05 ATP 330 2004-05 ATP 500 1994-99 Sport 400L 2003-13 Trail Boss 330 1988-01 Trail Boss 250 1990-06 Trail Blazer 250 2008-13 Trail Blazer 330 2003 Trail Blazer 400 1997-12 Scrambler 500 1998-02 Scrambler 400 Series 10 Ranger Series 11 Ranger 2010-14 Ranger 400 2006-13 Ranger 500 2014-21 Ranger 570 2007-09 Ranger 700 2014-22 Ranger EV 2015-16 ACE 325 2017-19 ACE 500 2015-19 ACE 570 2016 ACE 900 1999-03 Magnum 500 2000-02 Magnum 325 2003-05 Magnum 330 2001-05 Sportsman 400 2006-07 Sportsman 450 2016-22 Sportsman 450 1996-13 Sportsman 500 2014-21 Sportsman 570 2002-07 Sportsman 700 2005-14 Sportsman 800 We make every attempt to ensure every items fitment is accurate. We do the testing on each item before its listed for sale to ensure fitment and quality. Items may fit multiple years and models listed. Returns are subject to 15% restocking fee.