Two stroke kits include all applicable O-rings, springs, washers and gaskets. Four stroke kits include the exhaust gasket. Multi-cylinder applications include enough items for the entire machine. Polaris® kits include gasket, both header donuts and springs

This Part Fits:

Year	Make	Model	Submodel
1985-1986	Honda	ATC350X	Base
1999-2008	Honda	TRX400EX Sportrax	Base
2009-2014	Honda	TRX400X	Base
2015-2024	Polaris	Scrambler 850	Base
2015-2024	Polaris	Sportsman 850	Base
2017-2024	Polaris	Sportsman 850 High Lifter Edition	Base
2015-2019	Polaris	Sportsman 850 SP	Base
2022-2024	Polaris	Sportsman 850 Touring	Base
2015-2019	Polaris	Sportsman 850 Touring SP	Base
2014	Polaris	Sportsman Forest 850	Base
2014	Polaris	Sportsman WV850 HO	Base