K&N Oil Filter Part Number KN-143 for Yamaha ATV and XT350 Models

Built to withstand racing conditions, K&N delivers a high-quality oil filter which is built with a synthetic media specifically designed to withstand the high concentrates of synthetic racing oils. A large filter media provides high-flow rates and outstanding oil filtration to keep your motor running clean and smooth. K&N oil filters deliver performance and confidence!

The K&N KN-143 oil filter is engineered for high-performance applications, particularly suited for Yamaha ATV and XT350 motorcycle models from 1985 to 2004. Built to endure demanding racing conditions, this filter features synthetic media specifically designed to withstand the high concentrations of synthetic racing oils, ensuring optimal engine protection. Its large filter media surface allows for high-flow rates and exceptional oil filtration, helping your engine operate smoothly and reliably. Designed with durability in mind, the heavy-duty canister and base plate are reinforced with a double-rolled seal, providing high burst strength and preventing leaks during intense operation. The inclusion of a pressure relief valve and anti-drain back valve (where applicable) further enhances its performance, safeguarding your engine from oil pressure issues and ensuring proper lubrication during startup and operation. The pre-lubed base gasket simplifies installation and guarantees an effective seal, while the 17mm hex nut allows for easy installation and removal with a wrench. Available in a sleek black finish, the K&N KN-143 oil filter is TUV monitored and endorsed, reflecting its high quality and manufacturing standards. Backed by K&N's Limited Warranty®, this filter offers confidence and reliable performance for your ATV or motorcycle. Whether you’re racing or regular riding, this oil filter helps maintain engine cleanliness and longevity, making it a vital component for high-performance motorcycling and ATV maintenance.

Features:

• 17mm hex nut allows easy-on, easy wrench-off (spin-on filters only)

• High-flow synthetic media allows for high-flow rates associated with synthetic and synthetic blended oils

• Uniform pleated synthetic filter media provides high capacity and outstanding filtration

• Protected by a heavy-duty canister and base plate with a double-rolled seal offering high burst-strength

• Pressure relief valve & anti-drain back valve (where applicable)

• TUV production monitored and endorsed ensures the highest quality filters available

• Pre-lubed base gasket for optimum seal

• Available in chrome or black depending on application

• K&N Limited Warranty®

Product Type: Oil Filters
Color: Black
Segment: ATV/UTV
Division: Engine
Class: Oil Filters & Components
Sub Class: Oil Filters

FITMENT:
1981 Yamaha SR185
1982 Yamaha SR185
1982 Yamaha XT125
1982 Yamaha XT200
1983 Yamaha XT125
1983 Yamaha XT200
1983 Yamaha YTM200 Tri-Moto
1983 Yamaha YTM225D Tri-Moto
1984 Yamaha XT250
1984 Yamaha YTM200 Tri-Moto
1984 Yamaha YTM225D Tri-Moto
1985 Yamaha Bw200
1985 Yamaha XT350
1985 Yamaha YFM200DX Moto-4
1985 Yamaha YTM200 Tri-Moto
1985 Yamaha YTM225D Tri-Moto
1986 Yamaha Bw200
1986 Yamaha TT225
1986 Yamaha TT350
1986 Yamaha XT350
1986 Yamaha YFM200DX Moto-4
1986 Yamaha YFM225 Moto-4
1986 Yamaha YTM225D Tri-Moto
1987 Yamaha Bw200
1987 Yamaha SRX250
1987 Yamaha TT225
1987 Yamaha TT350
1987 Yamaha TW200
1987 Yamaha XT350
1987 Yamaha YFM200DX Moto-4
1987 Yamaha YFM225 Moto-4
1988 Yamaha Bw200
1988 Yamaha Bw350
1988 Yamaha TW200
1988 Yamaha XT350
1988 Yamaha YFM200DX Moto-4
1988 Yamaha YFM225 Moto-4
1989 Yamaha TW200
1989 Yamaha XT350
1989 Yamaha YFM200DX Moto-4
1989 Yamaha YFM250 Moto-4
1990 Yamaha TW200
1990 Yamaha XT350
1990 Yamaha YFM250 Moto-4
1991 Yamaha TW200
1991 Yamaha XT350
1991 Yamaha YFM250 Moto-4
1992 Yamaha TW200
1992 Yamaha XT225
1992 Yamaha XT350
1992 Yamaha YFB250 Timberwolf 2WD [SRA]
1993 Yamaha TW200
1993 Yamaha XT225
1993 Yamaha XT350
1993 Yamaha YFB250 Timberwolf 2WD [SRA]
1994 Yamaha TW200
1994 Yamaha XT225
1994 Yamaha XT350
1994 Yamaha YFB250 Timberwolf 2WD [SRA]
1995 Yamaha TW200
1995 Yamaha XT225
1995 Yamaha XT350
1995 Yamaha YFB250 Timberwolf 2WD [SRA]
1996 Yamaha TW200
1996 Yamaha XT225
1996 Yamaha XT350
1996 Yamaha YFB250 Timberwolf 2WD [SRA]
1997 Yamaha TW200
1997 Yamaha XT225
1997 Yamaha XT350
1997 Yamaha YFB250 Timberwolf 2WD [SRA]
1998 Yamaha TW200
1998 Yamaha XT225
1998 Yamaha XT350
1998 Yamaha YFB250 Timberwolf 2WD [SRA]
1999 Yamaha TW200
1999 Yamaha XT225
1999 Yamaha XT350
1999 Yamaha YFM250X Bear Tracker 2WD [SRA]
2000 Triumph TT600 I.E.
2000 Yamaha TT-R225
2000 Yamaha TW200
2000 Yamaha XT225
2000 Yamaha XT350
2000 Yamaha YFM250X Bear Tracker 2WD [SRA]
2001 Yamaha TT-R225
2001 Yamaha TW200
2001 Yamaha XT225
2001 Yamaha YFM250X Bear Tracker 2WD [SRA]
2002 Yamaha TT-R225
2002 Yamaha TW200
2002 Yamaha XT225
2002 Yamaha YFM250X Bear Tracker 2WD [SRA]
2003 Yamaha TT-R225
2003 Yamaha TW200
2003 Yamaha XT225
2003 Yamaha YFM250X Bear Tracker 2WD [SRA]
2004 Yamaha TT-R225
2004 Yamaha TW200
2004 Yamaha XT225
2004 Yamaha YFM250X Bear Tracker 2WD [SRA]
2004 Yamaha YJ125 Vino 125
2005 Yamaha TT-R230
2005 Yamaha TW200
2005 Yamaha XT225
2005 Yamaha YFM250B Bruin 2WD [SRA]
2005 Yamaha YJ125 Vino 125
2006 Yamaha TT-R230
2006 Yamaha TW200
2006 Yamaha XT225
2006 Yamaha YFM250B Bruin 2WD [SRA]
2006 Yamaha YJ125 Vino 125
2007 Yamaha TT-R230
2007 Yamaha TW200
2007 Yamaha XT225
2007 Yamaha YFM250B Big Bear [SRA]
2007 Yamaha YJ125 Vino 125
2008 Yamaha TT-R230
2008 Yamaha TW200
2008 Yamaha YFM250B Big Bear [SRA]
2008 Yamaha YJ125 Vino 125
2009 Yamaha TT-R230
2009 Yamaha TW200
2009 Yamaha YFM250B Big Bear [SRA]
2009 Yamaha YJ125 Vino 125
2010 Yamaha TT-R230
2010 Yamaha TW200
2011 Yamaha TT-R230
2011 Yamaha TW200
2012 Yamaha TT-R230
2012 Yamaha TW200
2013 Yamaha TT-R230
2013 Yamaha TW200
2014 Yamaha TT-R230
2014 Yamaha TW200
2015 Yamaha TT-R230
2015 Yamaha TW200
2016 Yamaha TT-R230
2016 Yamaha TW200
2017 Yamaha TT-R230
2017 Yamaha TW200
2018 Yamaha TT-R230
2018 Yamaha TW200
2019 Yamaha TT-R230
2019 Yamaha TW200
2020 Yamaha TT-R230
2020 Yamaha TW200
2021 Yamaha TT-R230
2021 Yamaha TW200
2022 Yamaha TT-R230
2022 Yamaha TW200