Modern synthetic filter media designed for ultimate oil flow ratewith less pressure drop Engineered for outstanding filtration to meet or exceed OEM specifications Compatible with all of the latest synthetic engine oils Unaffected by racing fuels TUV product endorsed and TUV factory production monitoredAdditonal Fitment:1986-1992 YAMAHA TT3502000-2000 YAMAHA 125 SR1251989-1993 YAMAHA 250 YFM250 Moto-41999-2004 YAMAHA 250 YFM250 Bear Tracker1983-1983 YAMAHA XT250T1986-1992 YAMAHA 350 TT3501999-2004 YAMAHA 125 TW1251985-2001 YAMAHA XT350 DualSport1982-1996 YAMAHA 125 XT1251999-2000 YAMAHA 600 TT600E2005-2006 YAMAHA 250 YFM250 Bruin1987-2003 YAMAHA 200 TW200 Trailway2000-2004 YAMAHA TTR2252000-2004 YAMAHA 225 TTR2252007-2009 YAMAHA 250 YFM250 Big Bear1997-1997 YAMAHA 600 TT6002000-2003 MBK 125 125 XC Flame2001-2011 YAMAHA TW200 1987-2007 YAMAHA TW200 Trailway1983-1986 YAMAHA 225 YTM225 Tri-Moto1983-1985 YAMAHA 200 YTM200 Tri-Moto1999-2004 YAMAHA TW1251992-2000 YAMAHA 250 YFB250 Timberwolf1982-1996 YAMAHA XT1251987-2009 YAMAHA 200 TW2002005-2011 YAMAHA TTR2301986-1988 YAMAHA 225 YFM225 Moto-42007-2009 YAMAHA 250 YFM250 Big Bear1992-2000 YAMAHA 250 YFB250 Timberwolf1997-2000 YAMAHA TT6001999-2004 YAMAHA 250 YFM250 Bear Tracker1997-1998 MBK 125 125 XC K Flame R2001-2007 YAMAHA 225 XT2251982-1983 YAMAHA 200 XT2001989-1993 YAMAHA 250 YFM250 Moto-42004-2009 YAMAHA 125 YJ125 Vino2001-2007 YAMAHA XT225 1982-1983 YAMAHA XT2001995-1996 MBK 125 125 XC Flame T1997-2003 YAMAHA 600 TT600R1984-1984 YAMAHA XT250 LC/L1995-2003 YAMAHA 125 XC125TR Cygnus R1986-1988 YAMAHA 200 BW200ES Big Wheel1999-2000 YAMAHA TT600R1985-1989 YAMAHA 200 YFM200DX Moto-41981-1982 YAMAHA 185 SR1851985-1989 YAMAHA 200 YFM200DX Moto-41992-2000 YAMAHA 225 XT