K&N premium oil filters for powersports vehicles utilize an innovative, highly efficient synthetic-blend filtration media designed to be compatible with synthetic, petroleum-based, and blended oils, including the high concentrations of synthetic racing oils. The heavy-duty canister is engineered to be exceptionally durable, and a 17mm welded hex nut can be used for quick and easy filter removal. Engineered to support exceptionally high flow rates while providing outstanding protection from harmful engine contaminants, each filter is specifically designed to withstand the service intervals recommended by vehicle manufacturers, and is protected by the K&N 1-Year Limited Warranty.

This Part Fits:

Year	Make	Model	Submodel
1994-1995	KTM	400 Duke	Base
1996-1997	KTM	400 EGS	Base
1998-2001	KTM	400 LC4	Base
1997	KTM	400 LSE	Base
1997-1998	KTM	400 RXC	Base
1997	KTM	620 Comp Limited	Base
1994-1997	KTM	620 Duke	Base
1994-1997	KTM	620 EGS	Base
1997	KTM	620 EGS-E	Base
1995	KTM	620 EXC	Base
1997	KTM	620 LC4 EXC	Base
1998	KTM	620 LC4 SX	Base
1995,1997	KTM	620 RXC	Base
1999	KTM	620 SC	Base
2004-2006	KTM	625 SMC	Base
1998-2008	KTM	640 Adventure	Base
1998	KTM	640 Duke	Base
1999-2006	KTM	640 Duke II	Base
1999-2005	KTM	640 Supermoto	Base
2001-2006	KTM	660 Rally	Base