Product Detail Primary Clutch Dimensions & Measurements: Disc Diameter: 184 mm Input Shaft Diameter: 29 mm Item Weight: 8.3 Lb Plate Diameter: 184 mm Item Height: 164 mm Material: Aluminium Number In pack: 1 OEM Numbers: 1321976, 1321468, 1321476 1321479, 1321490, 1321491 1321495, 1321496, 1321497 1321506, 1321509, 1321519 1321605, 1321618, 1321632 1321633, 1322302, 1322682 1321635, 1322003, 1322522 Premium Quality Replacement Part Compatible with Polaris: ATP 330 4X4 2004-2005 BIG BOSS 250 4X6 1989-1993 BIG BOSS 250 6X6 1991-1993 BIG BOSS 300 6X6 1994 BIG BOSS 350L 6X6 1993 BIG BOSS 400L 6X6 1994-1997 BIG BOSS 500 6X6 1998-1999 BIG BOSS INTL 6X6 2000-2002 CYCLONE 250X 1987 MAGNUM 325 2X4 2000-2002 MAGNUM 325 4X4 2000-2002 MAGNUM 330 2X4 2003-2005 MAGNUM 330 4X4 2003-2006 MAGNUM 425 2X4 1995-1998 MAGNUM 425 4X4 1995-1998 MAGNUM 425 6X6 1996-1997 MAGNUM 500 4X4 2000 RANGER 500 2X4 2004-2006 RANGER 500 4X4 2004-2010 RANGER 500 6X6 2004-2006 Ranger 700 4x4 2007 Ranger 700 6x6 2006-2007 RANGER SERIES 10 UTV 4X4 2X4 PTV 6X6 RANGER SERIES 11 UTV 4X4 2X4 6X6 Ranger XP 700 4x4 2005-2006 SCRAMBLER 250 1985-1986 SCRAMBLER 400 2X4 2000-2002 SCRAMBLER 400 4X4 1995-2002 SCRAMBLER 500 2X4 1998-2002 SCRAMBLER 500 4X4 1997-2012 SPORT 400L 1994-1999 SPORTSMAN 335 4X4 1998-2000 SPORTSMAN 400 4X4 1993-2005 SPORTSMAN 400L 4X4 1997 SPORTSMAN 450 4X4 2006 SPORTSMAN 500 4X4 1996-2000 SPORTSMAN 500 4X4 DUSE 2001-2002 SPORTSMAN 500 4X4 HD 2013 SPORTSMAN 500 4X4 HO 2001-2013 SPORTSMAN 500 4X4 RSE HO 1999-2002 SPORTSMAN 500 6X6 2000-2008 SPORTSMAN 700 2007 SPORTSMAN 800 2007 SPORTSMAN 800 2007 (non-ebs) TRAIL BLAZER 250 1990-2002 TRAIL BLAZER 250 ES 1996-1997 TRAIL BLAZER FREEDOM 2002 TRAIL BLAZER 400 2003 TRAIL BOSS 250 2X4 1988-1994 TRAIL BOSS 250 4X4 1985-1988 TRAIL BOSS 250R 1985-1988 TRAIL BOSS 300 2X4 1995 TRAIL BOSS 300 4X4 1995 TRAIL BOSS 325 2000-2001 TRAIL BOSS 330 2003-2013 TRAIL BOSS 350L 2X4 1990-1993 TRAIL BOSS 350L 4X4 1990-1993 WORKER 335 1999 WORKER 500 2001 XPLORER 300 4X4 1996-1999 XPLORER 400 4X4 1995-2002 XPLORER 400L 1996-1998 XPRESS 300 1996-1999 XPRESS 400L 1996-1997