This set of 4 ball joints is compatible with the following models and OEM numbers 0405-068 & 0405-483
1999-2005 250
1998-2005 300
2008-2011 366 SE A/T
2002 375
2011-2012 350
1998-2017 400 ATVS
2012 425 CR/GT/TRV GT
2010-2017 450 ATVS
1996-1998 454
2000-2020 500 ATVS
2014-2015,2017-2018 Prowler 500
2009-2017 550 ATVS
2009-2015 XT550 PROWLER
2019-2021 Alterra 570
2004-2012 650 ATV
2006-2009 650 PROWLER
2006-2021 700 ATV
2009-2017 Prowler 700 ALL
2015-2020 700 Wildcat Trail/Sport
2008-2017 1000 ATV
2009-2017 1000 Prowler
2012-2015 1000 Wildcat
2013-2018 1000 Wildcat X