QuadBoss 07-08 Yamaha YFM400 Grizzly 4x4 IRS Top End Gasket Set

Gasket set designed for piston replacement. Includes the head, base and upper gaskets. Fitment: 2000 Yamaha YFM400F Kodiak 4x4 Base 2001 Yamaha YFM400F Kodiak 4x4 Base 2002 Yamaha YFM400F Kodiak 4x4 Base 2003 Yamaha YFM400F Kodiak 4x4 Base 2004 Yamaha YFM400F Kodiak 4x4 Base 2005 Yamaha YFM400F Kodiak 4x4 Base 2006 Yamaha YFM400F Kodiak 4x4 Base 2006 Yamaha YFM450FX Wolverine 4x4 Base 2007 Yamaha YFM450 Grizzly 4x4 Auto Base 2007 Yamaha YFM450FX Wolverine 4x4 Base 2008 Yamaha YFM450 Grizzly 4x4 Auto Base 2008 Yamaha YFM450FX Wolverine 4x4 Base 2009 Yamaha YFM450 Grizzly 4x4 Auto Base 2009 Yamaha YFM450FX Wolverine 4x4 Base 2010 Yamaha YFM450 Grizzly 4x4 Auto Base 2010 Yamaha YFM450FX Wolverine 4x4 Base 2011 Yamaha YFM450 Grizzly 4x4 Auto Base 2011 Yamaha YFM450 Grizzly 4x4 Auto EPS Base 2012 Yamaha YFM450 Grizzly 4x4 Auto Base 2012 Yamaha YFM450 Grizzly 4x4 Auto EPS Base 2013 Yamaha YFM450 Grizzly 4x4 Auto Base 2013 Yamaha YFM450 Grizzly 4x4 Auto EPS Base 2014 Yamaha YFM450 Grizzly 4x4 Auto Base 2014 Yamaha YFM450 Grizzly 4x4 Auto EPS Base