K&N Powersports Cartridge Oil Filters are designed to satisfy the needs of racers and engine builders as well as the average motorcycle or ATV owner who wants the best oil filter available. K&N Powersports Oil Filters trap harmful contaminants while the filter's construction allows for high oil flow rates. K&N Oil Filters are covered by a limited warranty to be free from defects in materials and workmanship when installed and replaced using engine and equipment manufacturer's recommended service intervals.
OEM - TM Racing : F66508
OEM - Yamaha : 1UY-13440-01
OEM - Yamaha : 1UY-13440-02
Anti Drain Back Valve | No |
Bypass Valve | Yes |
Filter Material | High Flow Premium Media |
Gasket Material | Nitrile Rubber |
Height | 1.844 in (47 mm) |
Outside Diameter | 1.5 in (38 mm) |
PSI Relief Valve | Yes |
Removal Nut | No |
Style | Cartridge |
Thread Specification | N/A |
Product Style | Oil Filters |
Inside Diameter | 0.469 in (12 mm) |
Weight | 0.1 lb (0 kg) |
Product Box Height | 2 in (51 mm) |
Product Box Length | 2.19 in (56 mm) |
Product Box Width | 2.19 in (56 mm) |

Make | Model | Displacement | Year | Country | Engine | Info | Position |
TM RACING | EN 250 F | 250 | 2007 | EUROPE | | | |
TM RACING | EN 450 F | 450 | 2007 | EUROPE | 32 KW(44 PS) | | |
TM RACING | EN 450 F | 450 | 2008 | EUROPE | 32 KW(44 PS) | | |
TM RACING | EN 450 F | 450 | 2009 | EUROPE | 32 KW(44 PS) | | |
TM RACING | EN 450 F | 450 | 2010 | EUROPE | 32 KW(44 PS) | | |
TM RACING | MX 250 F | 250 | 2007 | EUROPE | | | |
TM RACING | MX 450 F | 450 | 2007 | EUROPE | | | |
TM RACING | MX 450 F | 450 | 2008 | EUROPE | | | |
TM RACING | MX 450 F | 450 | 2009 | EUROPE | | | |
TM RACING | MX 450 F | 450 | 2010 | EUROPE | | | |
TM RACING | SMM 450 F | 450 | 2007 | EUROPE | 32 KW(44 PS) | | |
TM RACING | SMM 250 F | 250 | 2007 | EUROPE | | | |
TM RACING | SMM 450 F | 450 | 2008 | EUROPE | 32 KW(44 PS) | | |
TM RACING | SMM 450 F | 450 | 2009 | EUROPE | 32 KW(44 PS) | | |
TM RACING | SMM 450 F | 450 | 2010 | EUROPE | 32 KW(44 PS) | | |
TM RACING | SMR 450 F | 450 | 2007 | EUROPE | 32 KW(44 PS) | | |
TM RACING | SMR 450 F | 450 | 2008 | EUROPE | 32 KW(44 PS) | | |
TM RACING | SMR 450 F | 450 | 2009 | EUROPE | 32 KW(44 PS) | | |
TM RACING | SMR 450 F | 450 | 2010 | EUROPE | 32 KW(44 PS) | | |
TM RACING | SMX 450 F Competition | 450 | 2007 | EUROPE | | | |
TM RACING | SMX 450 F Competition | 450 | 2008 | EUROPE | | | |
TM RACING | SMX 660 F Competition | 660 | 2008 | EUROPE | | | |
TM RACING | SMX 450 F Competition | 450 | 2009 | EUROPE | | | |
TM RACING | SMX 660 F Competition | 660 | 2009 | EUROPE | | | |
TM RACING | SMX 450 F Competition | 450 | 2010 | EUROPE | | | |
YAMAHA | TT-R 250 | 250 | 2000 | AMERICA | | | |
YAMAHA | TT-R 250 | 250 | 2000 | EUROPE | | | |
YAMAHA | TT-R 250 | 250 | 2001 | AMERICA | | | |
YAMAHA | TT-R 250 | 250 | 2001 | EUROPE | | | |
YAMAHA | TT-R 250 | 250 | 2002 | AMERICA | | | |
YAMAHA | TT-R 250 | 250 | 2002 | EUROPE | | | |
YAMAHA | TT-R 250 | 250 | 2003 | AMERICA | | | |
YAMAHA | TT-R 250 | 250 | 2003 | EUROPE | | | |
YAMAHA | TT-R 250 | 250 | 2004 | AMERICA | | | |
YAMAHA | WR 400 F | 400 | 1999 | AMERICA | | | |
YAMAHA | WR 400 F | 400 | 1999 | EUROPE | | | |
YAMAHA | WR 400 F | 400 | 2000 | AMERICA | | | |
YAMAHA | WR 400 F | 400 | 2000 | EUROPE | | | |
YAMAHA | WR 426 F | 426 | 2001 | ALL | | | |
YAMAHA | WR 250 F | 250 | 2001 | AMERICA | | | |
YAMAHA | WR 400 F | 400 | 2001 | EUROPE | | | |
YAMAHA | WR 426 F | 426 | 2002 | ALL | | | |
YAMAHA | YFM 350 R | 350 | 2012 | EUROPE | | | |
YAMAHA | YFM 350 FW 4X4 Big Bear | 350 | 1987 | AMERICA | | | |
YAMAHA | YFM 350 FW 4X4 Big Bear | 350 | 1988 | AMERICA | | | |
YAMAHA | YFM 350 FW 4X4 Big Bear | 350 | 1989 | AMERICA | | | |
YAMAHA | YFM 350 FW 4X4 Big Bear | 350 | 1990 | AMERICA | | | |
YAMAHA | YFM 350 FW 4X4 Big Bear | 350 | 1991 | AMERICA | | | |
YAMAHA | YFM 350 FW 4X4 Big Bear | 350 | 1992 | AMERICA | | | |
YAMAHA | YFM 350 FW 4X4 Big Bear | 350 | 1993 | AMERICA | | | |
YAMAHA | YFM 350 FW 4X4 Big Bear | 350 | 1994 | AMERICA | | | |
YAMAHA | YFM 350 FW 4X4 Big Bear | 350 | 1995 | AMERICA | | | |
YAMAHA | YFM 350 U 2x4 Big Bear | 350 | 1996 | AMERICA | | | |
YAMAHA | YFM 350 FW 4X4 Big Bear | 350 | 1996 | AMERICA | | | |
YAMAHA | YFM 350 U 2x4 Big Bear | 350 | 1997 | AMERICA | | | |
YAMAHA | YFM 350 FW 4X4 Big Bear | 350 | 1997 | AMERICA | | | |
YAMAHA | YFM 350 FWB 4X4 Big Bear | 350 | 1997 | AMERICA | | | |
YAMAHA | YFM 350 U 2x4 Big Bear | 350 | 1998 | AMERICA | | | |
YAMAHA | YFM 350 FWB 4X4 Big Bear | 350 | 1998 | AMERICA | | | |
YAMAHA | YFM 350 U 2x4 Big Bear | 350 | 1999 | AMERICA | | | |
YAMAHA | YFM 350 FWX 4X4 Big Bear | 350 | 1999 | AMERICA | | | |
YAMAHA | YFM 350 FWB 4X4 Big Bear | 350 | 1999 | AMERICA | | | |
YAMAHA | YFM 400 2X4 Big Bear | 400 | 2003 | AMERICA | | | |
YAMAHA | YFM 400 F 4X4 Big Bear | 400 | 2003 | AMERICA | | | |
YAMAHA | YFM 400 FW 4X4 Big Bear | 400 | 2003 | AMERICA | | | |
YAMAHA | YFM 400 2X4 Big Bear | 400 | 2004 | AMERICA | | | |
YAMAHA | YFM 400 F 4X4 Big Bear | 400 | 2004 | AMERICA | | | |
YAMAHA | YFM 400 F 4X4 Big Bear | 400 | 2005 | AMERICA | | | |
YAMAHA | YFM 400 F 4X4 Big Bear | 400 | 2006 | AMERICA | | | |
YAMAHA | YFM 400 FH 4X4 Big Bear Buckmaster | 400 | 2000 | AMERICA | | | |
YAMAHA | YFM 350 FH 4X4 Big Bear Hunter | 350 | 1999 | AMERICA | | | |
YAMAHA | YFM 400 FB 4X4 Big Bear IRS | 400 | 2007 | AMERICA | | | |
YAMAHA | YFM 400 FBH 4X4 Big Bear IRS Hunter | 400 | 2007 | AMERICA | | | |
YAMAHA | YFM 400 FBE 4X4 Big Bear IRS Exploring Edition | 400 | 2007 | AMERICA | | | |
YAMAHA | YFM 400 FB 4X4 Big Bear IRS | 400 | 2008 | AMERICA | | | |
YAMAHA | YFM 400 FBH 4X4 Big Bear IRS Hunter | 400 | 2008 | AMERICA | | | |
YAMAHA | YFM 400 FB 4X4 Big Bear IRS | 400 | 2009 | AMERICA | | | |
YAMAHA | YFM 400 FBH 4X4 Big Bear IRS Hunter | 400 | 2009 | AMERICA | | | |
YAMAHA | YFM 400 FB 4X4 Big Bear IRS | 400 | 2012 | AMERICA | | | |
YAMAHA | YFM 400 FBH 4X4 Big Bear IRS Hunter | 400 | 2012 | AMERICA | | | |
YAMAHA | YFM 400 FW 4X4 Kodiak | 400 | 1993 | AMERICA | | | |
YAMAHA | YFM 400 FW 4X4 Kodiak | 400 | 1994 | AMERICA | | | |
YAMAHA | YFM 400 FW 4X4 Kodiak | 400 | 1995 | AMERICA | | | |
YAMAHA | YFM 400 FW 4X4 Kodiak | 400 | 1996 | AMERICA | | | |
YAMAHA | YFM 400 FW 4X4 Kodiak | 400 | 1997 | AMERICA | | | |
YAMAHA | YFM 400 FWB 4X4 Kodiak | 400 | 1999 | AMERICA | | | |
YAMAHA | YFM 350 ER Moto-4 | 350 | 1987 | AMERICA | | | |
YAMAHA | YFM 350 ER Moto-4 | 350 | 1988 | AMERICA | | | |
YAMAHA | YFM 350 ER Moto-4 | 350 | 1990 | AMERICA | | | |
YAMAHA | YFM 350 ER Moto-4 | 350 | 1991 | AMERICA | | | |
YAMAHA | YFM 350 ER Moto-4 | 350 | 1992 | AMERICA | | | |
YAMAHA | YFM 350 ER Moto-4 | 350 | 1993 | AMERICA | | | |
YAMAHA | YFM 350 ER Moto-4 | 350 | 1994 | AMERICA | | | |
YAMAHA | YFM 350 ER Moto-4 | 350 | 1995 | AMERICA | | | |
YAMAHA | YFM 350 FW MNH 4X4 Big Bear Maine & New Hampshire | 350 | 1992 | AMERICA | | | |
YAMAHA | YFM 350 FW MNH 4X4 Big Bear Maine & New Hampshire | 350 | 1993 | AMERICA | | | |
YAMAHA | YFM 400 FW MNH 4X4 Kodiak Maine & New Hampshire | 400 | 1993 | AMERICA | | | |
YAMAHA | YFM 350 FW MNH 4X4 Big Bear Maine & New Hampshire | 350 | 1994 | AMERICA | | | |
YAMAHA | YFM 400 FW MNH 4X4 Kodiak Maine & New Hampshire | 400 | 1994 | AMERICA | | | |
YAMAHA | YFM 350 FW MNH 4X4 Big Bear Maine & New Hampshire | 350 | 1995 | AMERICA | | | |
YAMAHA | YFM 400 FW MNH 4X4 Kodiak Maine & New Hampshire | 400 | 1995 | AMERICA | | | |
YAMAHA | YFM 350 U MNH 2x4 Big Bear Maine & New Hampshire | 350 | 1996 | AMERICA | | | |
YAMAHA | YFM 350 FW MNH 4X4 Big Bear Maine & New Hampshire | 350 | 1996 | AMERICA | | | |
YAMAHA | YFM 350 U MNH 2x4 Big Bear Maine & New Hampshire | 350 | 1997 | AMERICA | | | |
YAMAHA | YFM 350 FW MNH 4X4 Big Bear Maine & New Hampshire | 350 | 1997 | AMERICA | | | |
YAMAHA | YFM 350 FWB MNH 4X4 Big Bear Maine & New Hampshire | 350 | 1997 | AMERICA | | | |
YAMAHA | YFM 350 R Raptor | 350 | 2005 | AMERICA | | | |
YAMAHA | YFM 350 R Raptor | 350 | 2006 | AMERICA | | | |
YAMAHA | YFM 350 R Raptor | 350 | 2007 | AMERICA | | | |
YAMAHA | YFM 350 R Raptor | 350 | 2008 | AMERICA | | | |
YAMAHA | YFM 350 R Raptor | 350 | 2009 | AMERICA | | | |
YAMAHA | YFM 350 R Raptor | 350 | 2010 | AMERICA | | | |
YAMAHA | YFM 350 R Raptor | 350 | 2012 | AMERICA | | | |
YAMAHA | YFM 350 R Raptor | 350 | 2013 | AMERICA | | | |
YAMAHA | YFM 400 H 2x4 Big Bear Realtree | 400 | 2001 | AMERICA | | | |
YAMAHA | YFM 400 H 2x4 Big Bear Realtree | 400 | 2002 | AMERICA | | | |
YAMAHA | YFM 350 R SE Raptor SE | 350 | 2005 | AMERICA | | | |
YAMAHA | YFM 350 R SE Raptor SE | 350 | 2006 | AMERICA | | | |
YAMAHA | YFM 350 R SE Raptor SE | 350 | 2007 | AMERICA | | | |
YAMAHA | YFM 350 R SE2 Raptor SE2 | 350 | 2007 | AMERICA | | | |
YAMAHA | YFM 350 X Warrior | 350 | 1987 | AMERICA | | | |
YAMAHA | YFM 350 X Warrior | 350 | 1988 | AMERICA | | | |
YAMAHA | YFM 350 X Warrior | 350 | 1989 | AMERICA | | | |
YAMAHA | YFM 350 X Warrior | 350 | 1990 | AMERICA | | | |
YAMAHA | YFM 350 X Warrior | 350 | 1991 | AMERICA | | | |
YAMAHA | YFM 350 X MNH Warrior Maine & New Hampshire | 350 | 1991 | AMERICA | | | |
YAMAHA | YFM 350 X Warrior | 350 | 1992 | AMERICA | | | |
YAMAHA | YFM 350 X MNH Warrior Maine & New Hampshire | 350 | 1992 | AMERICA | | | |
YAMAHA | YFM 350 X Warrior | 350 | 1993 | AMERICA | | | |
YAMAHA | YFM 350 X MNH Warrior Maine & New Hampshire | 350 | 1993 | AMERICA | | | |
YAMAHA | YFM 350 X Warrior | 350 | 1994 | AMERICA | | | |
YAMAHA | YFM 350 X MNH Warrior Maine & New Hampshire | 350 | 1994 | AMERICA | | | |
YAMAHA | YFM 350 X Warrior | 350 | 1995 | AMERICA | | | |
YAMAHA | YFM 350 X MNH Warrior Maine & New Hampshire | 350 | 1995 | AMERICA | | | |
YAMAHA | YFM 350 X Warrior | 350 | 1996 | AMERICA | | | |
YAMAHA | YFM 350 X MNH Warrior Maine & New Hampshire | 350 | 1996 | AMERICA | | | |
YAMAHA | YFM 350 X Warrior | 350 | 1997 | AMERICA | | | |
YAMAHA | YFM 350 X MNH Warrior Maine & New Hampshire | 350 | 1997 | AMERICA | | | |
YAMAHA | YFM 350 X Warrior | 350 | 1998 | AMERICA | | | |
YAMAHA | YFM 350 X Warrior | 350 | 1999 | AMERICA | | | |
YAMAHA | YFM 350 X Warrior | 350 | 2000 | AMERICA | | | |
YAMAHA | YFM 350 X Warrior | 350 | 2001 | AMERICA | | | |
YAMAHA | YFM 350 X Warrior | 350 | 2002 | AMERICA | | | |
YAMAHA | YFM 350 X Warrior | 350 | 2003 | AMERICA | | | |
YAMAHA | YFM 350 X Warrior | 350 | 2004 | AMERICA | | | |
YAMAHA | YFM 350 FX MNH 4X4 Wolverine Maine & New Hampshire | 350 | 1995 | AMERICA | | | |
YAMAHA | YFM 350 FX 4X4 Wolverine | 350 | 1996 | AMERICA | | | |
YAMAHA | YFM 350 FX MNH 4X4 Wolverine Maine & New Hampshire | 350 | 1996 | AMERICA | | | |
YAMAHA | YFM 350 FX 4X4 Wolverine | 350 | 1997 | AMERICA | | | |
YAMAHA | YFM 350 FX MNH 4X4 Wolverine Maine & New Hampshire | 350 | 1997 | AMERICA | | | |
YAMAHA | YFM 350 FX 4X4 Wolverine | 350 | 1998 | AMERICA | | | |
YAMAHA | YFM 350 FX 4X4 Wolverine | 350 | 1999 | AMERICA | | | |
YAMAHA | YFM 350 FX 4X4 Wolverine | 350 | 2000 | AMERICA | | | |
YAMAHA | YFM 350 FX 4X4 Wolverine | 350 | 2001 | AMERICA | | | |
YAMAHA | YFM 350 FX 4X4 Wolverine | 350 | 2002 | AMERICA | | | |
YAMAHA | YFM 350 FX 4X4 Wolverine | 350 | 2003 | AMERICA | | | |
YAMAHA | YFM 350 FX 4X4 Wolverine | 350 | 2004 | AMERICA | | | |
YAMAHA | YFM 350 FX 4X4 Wolverine | 350 | 2005 | AMERICA | | | |
YAMAHA | YFM 400 FH 4X4 Big Bear Realtree X-Tra | 400 | 2001 | AMERICA | | | |
YAMAHA | YFM 400 FH 4X4 Big Bear Realtree X-Tra | 400 | 2002 | AMERICA | | | |
YAMAHA | YZ 400 F | 400 | 1998 | AMERICA | | | |
YAMAHA | YZ 400 F | 400 | 1999 | AMERICA | | | |
YAMAHA | YZ 426 F | 426 | 2000 | AMERICA | | | |
YAMAHA | YZ 426 F | 426 | 2001 | AMERICA | | | |
YAMAHA | YZ 250 F | 250 | 2001 | AMERICA | | | |
YAMAHA | YZ 250 F | 250 | 2001 | EUROPE | | | |
YAMAHA | YZ 426 F | 426 | 2002 | AMERICA | | | |
YAMAHA | YZ 250 F | 250 | 2002 | AMERICA | | | |
YAMAHA | YZ 250 F | 250 | 2002 | EUROPE | | | |