Fits the Following Vehicles:
2000-2002/2004 Yamaha Big Bear 400 YFM400
2000-2006 Yamaha Big Bear 400 YFM400F 4x4
2000-2002 Yamaha Big Bear 400 YFM400FH 4x4 Hunter Edition
2003 Yamaha Big Bear 400 YFM400FW 4x4/YFM400N
2001-2002 Yamaha Big Bear 400 YFM400H Hunter Edition
2000-2004 Yamaha Kodiak 400 YFM400A
2000-2006 Yamaha Kodiak 400 YFM400FA 4x4/YFM400FAH 4x4 Hunter Edition
2000-2002 Yamaha Kodiak 400 YFM400FAH 4x4 Realtree Xtra
2007-2011 Yamaha Grizzly 350 YFM350G/YFM350FG 4x4/YFM350FGI 4x4 IRS/YFM350FGIH 4x4 Hunter Edition IRS
2008-2011 Yamaha Grizzly 350 YFM350FGH 4x4 Hunter Edition
2007-2008/2010-2012 Yamaha Grizzly 450 YFM450FG 4x4
2007-2012 Yamaha Grizzly 450 YFM450FGH 4x4 Hunter Edition
2009 Yamaha Grizzly 450 YFM450FGI 4x4 IRS
2007 Yamaha Grizzly 450 YFM450FGOH 4x4 Outdoorsman Edition/YFM450FGSE 4x4 Special Edition
2011-2012 Yamaha Grizzly 450 YFM450FGP 4x4 EPS/YFM450FGPH 4x4 Hunter Edition EPS
2006-2009 Yamaha Wolverine 350 YFM350X
2007-2010 Yamaha Wolverine 450 YFM450FX 4x4
2007 Yamaha Wolverine 450 YFM450FXSE 4x4 Special Edition
2008 Yamaha Wolverine 450 YFM450FXSP 4x4 Special Edition
Specs:
Inner Diameter (intake side): 33mm
Outer Diameter (intake side): 37mm
Inner Diameter (air filter side): 48mm
Outer Diameter(air filter side): 52mm