FITTING OF THIS PRODUCT: According to the data provided by the manufacturer, this article is valid for the following brands, models and years: YAMAHA YFM 400: 2002-2004 YAMAHA YFM 450: 2004-2008 YAMAHA YFM FA SE II 450: 2008-2008 YAMAHA YFM FAS Grizzly 4WD 450: 2004-2004 YAMAHA YFM FAS Kodiak 400: 2004-2004 YAMAHA YFM FGW Grizzly 4WD 450: 2007-2007 YAMAHA YFM FGX Grizzly 4WD 450: 2008-2008 YAMAHA YFM FW Kodiak 400: 2002-2002 YAMAHA YFM Grizzly 4WD 450: 2008-2008