This is a new quality FULL engine gasket kit for all years of the 2000-2006 Yamaha YFM 400 Kodiak 2x4 & 4x4, 2006-2009 Yamaha YXR 450 FA Rhino, 2006-2010 Yamaha YFM 450 Wolverine, 2007-2008 Yamaha YFM 400 Grizzly, 2007-2014 Yamaha YFM 450 Grizzly 4x4, and the 2003-2020 Yamaha YFM 450 Kodiak 4x4 ATVs. This complete gasket kit includes all of the gaskets you need when rebuilding the top and lower end of your engine (like all engine gasket kits, this does not include any of the oil seals, though we offer them separately if needed). Don't waste your time rebuilding your motor with cheap quality, inferior parts. Build it right the first time with this top quality kit! Hi-Caliber Powersports Parts gasket kits are performance gaskets made of quality materials, are 100% non-asbestos and feature double sided anti-stick surfaces. If you need the piston kit, please check it out in our store. If you need the complete gasket kit for this model, we'll be happy to help you. This order will include a FREE G&H DISCOUNT ATV SUPPLY & HI-CALIBER POWERSPORTS PARTS DECAL!