This product is known to fit:
2004 YAMAHA YXR66F RHINO 660 4x4 - All Models
2005 YAMAHA YXR45F RHINO 450 4WD
2005 YAMAHA YXR66F RHINO 660 4x4 - All Models
2006 YAMAHA YXR45F RHINO 450 4WD
2006 YAMAHA YXR66F RHINO 660 4x4 - All Models
2007 YAMAHA YXR45F RHINO 450 4WD
2007 YAMAHA YXR66F RHINO 660 4x4 - All Models
2008 YAMAHA YXR45F RHINO 450 4WD
2009 YAMAHA YXR45F RHINO 450 4WD
2010 YAMAHA YXR45F RHINO 450 4WD