Piston Kit Cast 84.46/Std 10.0:1 Yam

Features:

• All piston skirts are coated with a hi-tech Molybdenum Disulphite coating for faster break-in time and increased piston life


• Cast Replica piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston


• Forged Replica pistons are forged from 2618 aluminum for superior strength and durability


• Forged High Compression pistons improve power and torque across entire rpm range


• Forged Big Bore pistons increase engine*s displacement, torque, and peak horsepower


• Forged Replica pistons are forged OE replacements


• All pistons are heat treated with a T-5 hardening and tempering cycle


• Replica pistons and all rings are OEM replacements


• Kits include piston, rings, wrist pin and circlips


• Two stroke replacement rings are sold individually (Example if your piston has two rings you will want to order two rings)


• Four-stroke piston rings sold as a set

Designed To Fit:
2003 Yamaha YFM450FA Kodiak 4WD [IRS]
2004 Yamaha YFM450FA Kodiak 4WD [IRS]
2005 Yamaha YFM450FA Kodiak 4WD [IRS]
2006 Yamaha YFM450FA Kodiak 4WD [IRS]
2006 Yamaha YFM450FX Wolverine 4WD [SRA]
2006 Yamaha YXR450F Rhino 450
2007 Yamaha YFM450FG Grizzly 4WD [IRS]
2007 Yamaha YFM450FX Wolverine 4WD [SRA]
2007 Yamaha YXR450F Rhino 450
2008 Yamaha YFM450FG Grizzly 4WD [IRS]
2008 Yamaha YFM450FX Wolverine 4WD [SRA]
2008 Yamaha YXR450F Rhino 450
2009 Yamaha YFM450FG Grizzly 4WD [IRS]
2009 Yamaha YFM450FX Wolverine 4WD [SRA]
2009 Yamaha YXR450F Rhino 450
2010 Yamaha YFM450FG Grizzly 4WD [IRS]
2010 Yamaha YFM450FX Wolverine 4WD [SRA]
2011 Yamaha YFM450FG Grizzly 4WD [IRS]
2011 Yamaha YFM450FGP Grizzly 4WD EPS [IRS]
2012 Yamaha YFM450FG Grizzly 4WD [IRS]
2012 Yamaha YFM450FGP Grizzly 4WD EPS [IRS]
2013 Yamaha YFM450FG Grizzly 4WD [IRS]
2013 Yamaha YFM450FGP Grizzly 4WD EPS [IRS]
2014 Yamaha YFM450FG Grizzly 4WD [IRS]
2014 Yamaha YFM450FGP Grizzly 4WD EPS [IRS]
2018 Yamaha YFM450FA Kodiak 4WD [IRS]
2018 Yamaha YFM450KP Kodiak 4WD EPS [IRS]
2019 Yamaha YFM450FA Kodiak 4WD [IRS]
2019 Yamaha YFM450KP Kodiak 4WD EPS [IRS]
2019 Yamaha YFM450KPSE Kodiak 4WD EPS SE [IRS]
2020 Yamaha YFM450FA Kodiak 4WD [IRS]
2020 Yamaha YFM450KP Kodiak 4WD EPS [IRS]
2020 Yamaha YFM450KPSE Kodiak 4WD EPS SE [IRS]
2021 Yamaha YFM450FA Kodiak 4WD [IRS]
2021 Yamaha YFM450KP Kodiak 4WD EPS [IRS]
2021 Yamaha YFM450KPSE Kodiak 4WD EPS SE [IRS]
2022 Yamaha YFM450FA Kodiak 4WD [IRS]
2022 Yamaha YFM450KP Kodiak 4WD EPS [IRS]
2022 Yamaha YFM450KPSE Kodiak 4WD EPS SE [IRS]