Brand new primary clutch weight shoulder bolt and nut kit for many older Polaris ATV's. Brand new high quality parts are exactly the same as the originals! These replace Polaris part numbers 7512266 and 7541906. Includes three bolt's and three nut's. Fits the following models and more: 1993 250 1994-95 300 1993 350L 1994-96 400L 2004 ATP 330 2004-05 ATP 500 1989-92 Big Boss 1995 Big Boss 400L 6x6 1998-99 Big Boss 500 6x6 1999-00 Diesel 1995-98 Magnum 2003-06 Magnum 330 2000-02 Magnum 325 1999-03 Magnum 500 1985-86 Scrambler 1998-99 Scrambler 400 1998-04 Scrambler 500 1994-98 Sport 400L 1993-96 Sportsman 1999-00 Sportsman 335 1997 Sportsman 400L 2001-05 Sportsman 400 2006 Sportsman 450 1996-07 Sportsman 500 2004 2014-23 Sportsman 570 Sportsman 600 2002-06 Sportsman 700 2005-07 Sportsman 800 1990-00 Trail Blazer 1985-99 Trail Boss 1988-92 Trail Boss 250 2005 Trail Boss 330 1990-92 Trail Boss 350L 1999 Worker 335 1999-01 Worker 500 1998 Xplorer 300 1996 Xplorer 400L 1999-02 Xplorer 400 1997 Xplorer 500 1996-99 Xpress 300 1996-97 Xpress 400