Manufactured by Namura Namura gaskets use performance materials to increase durability and provide greater reliability Includes all gaskets pictured to rebuild top end transmission Made in Taiwan Fits 1995 Yamaha Wolverine 350 4x4 YFM350FX 1996 Yamaha Wolverine 350 4x4 YFM350FX 1997 Yamaha Big Bear 350 4x4 YFM350FW 1997 Yamaha Wolverine 350 4x4 YFM350FX 1998 Yamaha Big Bear 350 4x4 YFM350FW 1998 Yamaha Wolverine 350 4x4 YFM350FX 1999 Yamaha Big Bear 350 4x4 YFM350FW 1999 Yamaha Kodiak 400 4x4 YFM400FW 1999 Yamaha Wolverine 350 4x4 YFM350FX 2000 Yamaha Big Bear 400 2x4 YFM400 2000 Yamaha Big Bear 400 4x4 YFM400F 2000 Yamaha Wolverine 350 4x4 YFM350FX 2001 Yamaha Big Bear 400 2x4 YFM400 2001 Yamaha Big Bear 400 4x4 YFM400F 2001 Yamaha Wolverine 350 4x4 YFM350FX 2002 Yamaha Big Bear 400 2x4 YFM400 2002 Yamaha Big Bear 400 4x4 YFM400F 2002 Yamaha Wolverine 350 4x4 YFM350FX 2003 Yamaha Big Bear 400 2x4 YFM400 2003 Yamaha Big Bear 400 4x4 YFM400F 2003 Yamaha Wolverine 350 4x4 YFM350FX 2004 Yamaha Big Bear 400 2x4 YFM400 2004 Yamaha Big Bear 400 4x4 YFM400F 2004 Yamaha Wolverine 350 4x4 YFM350FX 2005 Yamaha Big Bear 400 4x4 YFM400F 2005 Yamaha Wolverine 350 4x4 YFM350FX 2006 Yamaha Big Bear 400 4x4 YFM400F 2007 Yamaha Big Bear 400 4x4 IRS YFM400FB 2008 Yamaha Big Bear 400 4x4 IRS YFM400FB 2009 Yamaha Big Bear 400 4x4 IRS YFM400FB 2010 Yamaha Big Bear 400 4x4 IRS YFM400FB 2011 Yamaha Big Bear 400 4x4 IRS YFM400FB 2012 Yamaha Big Bear 400 4x4 IRS YFM400FB