K&N Engineering KN-401 Powersports Premium Oil Filter for Honda, Kawasaki, Yamaha and Triumph

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. The K&N Premium Oil Filter Powersports delivers increased engine protection with high-efficiency synthetic filter media that maintains strong oil flow for reliable performance.

• DIRECT FACTORY REPLACEMENT: Made to be application specific (where applicable) & designed for easy installation.
• Oil filter design provides for a high rate of oil flow
• High performance design for outstanding filtration
• High-efficiency media with uniform pleats
• Ideal for high-end synthetic motor oil

The K&N Engineering KN-401 Powersports Premium Oil Filter is designed to provide dependable engine protection for select Honda, Kawasaki, Yamaha and Triumph motorcycles. Built for racers, engine builders and everyday powersports riders, this application-specific replacement filter helps trap harmful contaminants while supporting strong oil flow for reliable lubrication.

The KN-401 uses high-efficiency synthetic filter media with uniform pleats to deliver outstanding filtration performance, making it well suited for use with high-end synthetic motor oils. Its direct-replacement design supports straightforward installation where applicable, while the high-flow construction helps maintain consistent oil circulation during demanding riding conditions. K&N covers this oil filter with a limited warranty against defects in materials and workmanship when it is installed and replaced according to the engine or equipment manufacturer’s recommended service intervals.

Fitment includes select Honda CB750K models from 1970 through 1974, as well as 1976 Honda CB750F Super Sport and CB750K applications. It also fits the 1977 Honda CB750A Automatic, CB750F Super Sport and CB750K. Always verify vehicle application and service requirements before installation.

Key Product Specifications and Technical Data

• Brand: K&N Engineering
• Part Number: KN-401
• Product Type: Powersports oil filter
• Filter Media: High-efficiency synthetic media
• Design: Direct factory replacement where applicable
• Performance: High oil-flow design
• Application: Select Honda, Kawasaki, Yamaha and Triumph motorcycles
• Warranty: Limited warranty against defects in materials and workmanship

What's Included

One K&N Engineering KN-401 Powersports Premium Oil Filter.

Features:

• Direct Factory Replacement: Application-specific design supports easy installation where applicable.
• High Oil Flow: The filter construction helps maintain strong oil circulation for dependable engine lubrication.
• High-Efficiency Filtration: Synthetic filter media traps harmful contaminants to help protect internal engine components.
• Uniform Pleats: Consistent pleat construction provides effective filtration performance and is well suited for high-end synthetic motor oils.

Fitments:
1970 Honda CB750K Base
1971 Honda CB500 Base
1971 Honda CB750K Base
1972 Honda CB500 Base
1972 Honda CB750K Base
1973 Honda CB350F Base
1973 Honda CB350G Super Sport Base
1973 Honda CB350K Super Sport Base
1973 Honda CB500 Base
1973 Honda CB750K Base
1974 Honda CB350F Base
1974 Honda CB500 Base
1974 Honda CB550K Base
1974 Honda CB750K Base
1975 Honda CB400F Super Sport Base
1975 Honda CB550F Super Sport Base
1975 Honda CB550K Base
1975 Honda CB750F Super Sport Base
1975 Honda CB750K Base
1975 Honda GL1000 Gold Wing Base
1976 Honda CB400F Super Sport Base
1976 Honda CB750A Automatic Base
1976 Honda CB750F Super Sport Base
1976 Honda CB750K Base
1976 Honda GL1000 Gold Wing Base
1977 Honda CB400F Super Sport Base
1977 Honda CB550K Base
1977 Honda CB750A Automatic Base
1977 Honda CB750F Super Sport Base
1977 Honda CB750K Base
1977 Honda GL1000 Gold Wing Base
1978 Honda CB550K Base
1978 Honda CB750A Automatic Base
1978 Honda CB750F Super Sport Base
1978 Honda CB750K Base
1978 Honda GL1000 Gold Wing Base
1979 Honda CB650 Base
1979 Honda CB750F Super Sport Base
1979 Honda CB750K Base
1979 Honda CB750L Base
1979 Honda CBX Base
1979 Honda GL1000 Gold Wing Base
1980 Honda CB650 Base
1980 Honda CB650C Custom Base
1980 Honda CB750C Custom Base
1980 Honda CB750F Super Sport Base
1980 Honda CB750K Base
1980 Honda CB900C Custom Base
1980 Honda CBX Base
1980 Honda GL1100 Gold Wing Base
1980 Honda GL1100I Gold Wing Interstate Base
1980 Kawasaki KZ440A Ltd Base
1980 Kawasaki KZ440B/G Base
1980 Kawasaki KZ440D Ltd Belt Base
1980 Kawasaki KZ550A Base
1980 Kawasaki KZ550C Ltd Base
1980 Kawasaki KZ650B/F Base
1980 Kawasaki KZ650E Ltd Base
1980 Kawasaki KZ750B/E Base
1980 Kawasaki KZ750H LTD Base
1981 Honda CB650 Base
1981 Honda CB650C Custom Base
1981 Honda CB750C Custom Base
1981 Honda CB750F Super Sport Base
1981 Honda CB750K Base
1981 Honda CB900C Custom Base
1981 Honda CB900F Super Sport Base
1981 Honda CBX Base
1981 Honda GL1100 Gold Wing Base
1981 Honda GL1100I Gold Wing Interstate Base
1981 Kawasaki KZ1000B/K Ltd Base
1981 Kawasaki KZ1000M CSR Base
1981 Kawasaki KZ1100A Base
1981 Kawasaki KZ1100B GPz Base
1981 Kawasaki KZ440A Ltd Base
1981 Kawasaki KZ440B/G Base
1981 Kawasaki KZ440D Ltd Belt Base
1981 Kawasaki KZ550A Base
1981 Kawasaki KZ550C Ltd Base
1981 Kawasaki KZ550D/H GPz Base
1982 Honda CB650SC Nighthawk Base
1982 Honda CB750C Custom Base
1982 Honda CB750F Super Sport Base
1982 Honda CB750K Base
1982 Honda CB750SC Nighthawk Base
1982 Honda CB900C Custom Base
1982 Honda CB900F Super Sport Base
1982 Honda CBX Base
1982 Honda GL1100 Gold Wing Base
1982 Honda GL1100A Gold Wing Aspencade Base
1982 Honda GL1100I Gold Wing Interstate Base
1982 Kawasaki KZ1000A/J Base
1982 Kawasaki KZ1000B/K Ltd Base
1982 Kawasaki KZ1000C/P Police Base
1982 Kawasaki KZ1000M CSR Base
1982 Kawasaki KZ1000R Lawson Replica Base
1982 Kawasaki KZ1100A Base
1982 Kawasaki KZ1100B GPz Base
1982 Kawasaki KZ1100D Spectre Base
1982 Kawasaki KZ440A Ltd Base
1982 Kawasaki KZ440B/G Base
1982 Kawasaki KZ440D Ltd Belt Base
1982 Kawasaki KZ550A Base
1982 Kawasaki KZ550C Ltd Base
1982 Kawasaki KZ550D/H GPz Base
1982 Kawasaki KZ750B/E Base
1982 Kawasaki KZ750H LTD Base
1982 Kawasaki KZ750N Spectre Base
1982 Kawasaki LTD 440 Base
1983 Honda CB1000C Custom Base
1983 Honda CB1100F Base
1983 Honda CB550SC Nighthawk Base
1983 Honda CB650SC Nighthawk Base
1983 Honda CB750SC Nighthawk Base
1983 Honda GL1100 Gold Wing Base
1983 Honda GL1100A Gold Wing Aspencade Base
1983 Honda GL1100I Gold Wing Interstate Base
1983 Kawasaki KZ1000A/J Base
1983 Kawasaki KZ1000C/P Police Base
1983 Kawasaki KZ1000R Lawson Replica Base
1983 Kawasaki KZ1100A Base
1983 Kawasaki KZ1100D Spectre Base
1983 Kawasaki KZ1100L Ltd Shaft Base
1983 Kawasaki KZ440A Ltd Base
1983 Kawasaki KZ440D Ltd Belt Base
1983 Kawasaki KZ550A Base
1983 Kawasaki KZ550C Ltd Base
1983 Kawasaki KZ550D/H GPz Base
1983 Kawasaki KZ550F Spectre Base
1983 Kawasaki KZ550M Ltd Shaft Base
1983 Kawasaki KZ750F LTD Shaft Base
1983 Kawasaki KZ750H LTD Base
1983 Kawasaki KZ750L Base
1983 Kawasaki KZ750N Spectre Base
1983 Kawasaki ZX750 GPz Base
1984 Honda GL1200 Gold Wing Base
1984 Honda GL1200A Gold Wing Aspencade Base
1984 Honda GL1200I Gold Wing Interstate Base
1984 Kawasaki KZ1000C/P Police Base
1984 Kawasaki KZ550F Ltd Shaft Base
1984 Kawasaki ZN1100B Ltd Base
1984 Kawasaki ZX550 GPz Base
1984 Kawasaki ZX750 GPz Base
1984 Kawasaki ZX750E Turbo Base
1984 Kawasaki ZX900 Ninja Base
1984 Yamaha FJ1100 Base
1985 Honda GL1200A Gold Wing Aspencade Base
1985 Honda GL1200I Gold Wing Interstate Base
1985 Honda GL1200L Gold Wing Limited Base
1985 Kawasaki KZ1000C/P Police Base
1985 Kawasaki ZL900A Eliminator Base
1985 Kawasaki ZN1100B Ltd Base
1985 Kawasaki ZX550 GPz Base
1985 Kawasaki ZX600 Ninja 600R Base
1985 Kawasaki ZX750 GPz Base
1985 Kawasaki ZX750E Turbo Base
1985 Kawasaki ZX900 Ninja Base
1985 Yamaha FJ1100 Base
1985 Yamaha FZ750 Base
1986 Honda GL1200A Gold Wing Aspencade Base
1986 Honda GL1200I Gold Wing Interstate Base
1986 Honda GL1200SEI Gold Wing Aspencade Base
1986 Kawasaki EX250F Ninja 250R Base
1986 Kawasaki KZ1000C/P Police Base
1986 Kawasaki ZG1000 Concours Base
1986 Kawasaki ZL600 Eliminator Base
1986 Kawasaki ZL900A Eliminator Base
1986 Kawasaki ZX600 Ninja 600R Base
1986 Kawasaki ZX900 Ninja Base
1986 Yamaha FJ1200 Base
1986 Yamaha FZ750 Base
1986 Yamaha FZX700 Fazer Base
1987 Honda GL1200A Gold Wing Aspencade Base
1987 Honda GL1200I Gold Wing Interstate Base
1987 Kawasaki EX250F Ninja 250R Base
1987 Kawasaki KZ1000C/P Police Base
1987 Kawasaki ZG1000 Concours Base
1987 Kawasaki ZL1000 Eliminator Base
1987 Kawasaki ZL600 Eliminator Base
1987 Kawasaki ZX600 Ninja 600R Base
1987 Kawasaki ZX750F Ninja 750R Base
1987 Yamaha FJ1200 Base
1987 Yamaha FZ700 Base
1987 Yamaha FZ750 Base
1987 Yamaha FZR1000 Base
1987 Yamaha FZR750R Base
1987 Yamaha FZX700 Fazer Base
1988 Kawasaki EL250 Eliminator Base
1988 Kawasaki EX250F Ninja 250R Base
1988 Kawasaki KZ1000C/P Police Base
1988 Kawasaki ZG1000 Concours Base
1988 Kawasaki ZX1000 Ninja ZX-10 Base
1988 Kawasaki ZX600 Ninja 600R Base
1988 Kawasaki ZX750F Ninja 750R Base
1988 Yamaha FJ1200 Base
1988 Yamaha FZ750 Base
1988 Yamaha FZR1000 Base
1988 Yamaha FZR750R Base
1989 Kawasaki EL250 Eliminator Base
1989 Kawasaki EX250F Ninja 250R Base
1989 Kawasaki KZ1000C/P Police Base
1989 Kawasaki ZG1000 Concours Base
1989 Kawasaki ZG1200 Voyager XII Base
1989 Kawasaki ZX1000 Ninja ZX-10 Base
1989 Kawasaki ZX600 Ninja 600R Base
1989 Kawasaki ZX750F Ninja 750R Base
1989 Yamaha FJ1200 Base
1989 Yamaha FZR1000 Base
1989 Yamaha FZR750R OW01 Base
1990 Kawasaki EX250F Ninja 250R Base
1990 Kawasaki KZ1000C/P Police Base
1990 Kawasaki ZG1000 Concours Base
1990 Kawasaki ZG1200 Voyager XII Base
1990 Kawasaki ZX1000 Ninja ZX-10 Base
1990 Kawasaki ZX1100 Ninja ZX-11 Base
1990 Kawasaki ZX600 Ninja 600R Base
1990 Kawasaki ZX750F Ninja 750R Base
1990 Yamaha FJ1200 Base
1990 Yamaha FZR1000 Base
1991 Kawasaki EL250 Eliminator Base
1991 Kawasaki EX250F Ninja 250R Base
1991 Kawasaki KZ1000C/P Police Base
1991 Kawasaki ZG1000 Concours Base
1991 Kawasaki ZG1200 Voyager XII Base
1991 Kawasaki ZR550 Zephyr Base
1991 Kawasaki ZR750C Zephyr Base
1991 Kawasaki ZX1100 Ninja ZX-11 Base
1991 Kawasaki ZX600 Ninja 600R Base
1991 Yamaha FJ1200 Base
1992 Kawasaki EL250 Eliminator Base
1992 Kawasaki EX250F Ninja 250R Base
1992 Kawasaki KZ1000C/P Police Base
1992 Kawasaki ZG1000 Concours Base
1992 Kawasaki ZG1200 Voyager XII Base
1992 Kawasaki ZR1100 Base
1992 Kawasaki ZR550 Zephyr Base
1992 Kawasaki ZR750C Zephyr Base
1992 Kawasaki ZX1100 Ninja ZX-11 Base
1992 Kawasaki ZX600 Ninja 600R Base
1992 Yamaha FJ1200 Base
1993 Kawasaki EX250F Ninja 250R Base
1993 Kawasaki KZ1000C/P Police Base
1993 Kawasaki ZG1000 Concours Base
1993 Kawasaki ZG1200 Voyager XII Base
1993 Kawasaki ZR1100 Base
1993 Kawasaki ZR550 Zephyr Base
1993 Kawasaki ZR750C Zephyr Base
1993 Kawasaki ZX1100 Ninja ZX-11 Base
1993 Kawasaki ZX600 Ninja 600R Base
1993 Yamaha FJ1200 Base
1994 Kawasaki EX250F Ninja 250R Base
1994 Kawasaki KZ1000C/P Police Base
1994 Kawasaki ZG1000 Concours Base
1994 Kawasaki ZG1200 Voyager XII Base
1994 Kawasaki ZR1100 Base
1994 Kawasaki ZX1100 Ninja ZX-11 Base
1994 Kawasaki ZX600 Ninja 600R Base
1995 Kawasaki EX250F Ninja 250R Base
1995 Kawasaki KZ1000C/P Police Base
1995 Kawasaki ZG1000 Concours Base
1995 Kawasaki ZG1200 Voyager XII Base
1995 Kawasaki ZR1100 Base
1995 Kawasaki ZX1100 Ninja ZX-11 Base
1995 Kawasaki ZX600 Ninja 600R Base
1996 Kawasaki EX250F Ninja 250R Base
1996 Kawasaki KZ1000C/P Police Base
1996 Kawasaki ZG1000 Concours Base
1996 Kawasaki ZG1200 Voyager XII Base
1996 Kawasaki ZL600 Eliminator Base
1996 Kawasaki ZX1100 Ninja ZX-11 Base
1996 Kawasaki ZX600 Ninja 600R Base
1997 Kawasaki EX250F Ninja 250R Base
1997 Kawasaki KZ1000C/P Police Base
1997 Kawasaki ZG1000 Concours Base
1997 Kawasaki ZG1200 Voyager XII Base
1997 Kawasaki ZL600 Eliminator Base
1997 Kawasaki ZX1100 Ninja ZX-11 Base
1997 Kawasaki ZX600 Ninja 600R Base
1998 Kawasaki EX250F Ninja 250R Base
1998 Kawasaki KZ1000C/P Police Base
1998 Kawasaki ZG1000 Concours Base
1998 Kawasaki ZG1200 Voyager XII Base
1998 Kawasaki ZX1100 Ninja ZX-11 Base
1998 Triumph Sprint Base
1998 Triumph Sprint Sport Base
1999 Kawasaki EX250F Ninja 250R Base
1999 Kawasaki KZ1000C/P Police Base
1999 Kawasaki ZG1000 Concours Base
1999 Kawasaki ZG1200 Voyager XII Base
1999 Kawasaki ZX1100 Ninja ZX-11 Base
2000 Kawasaki EX250F Ninja 250R Base
2000 Kawasaki KZ1000C/P Police Base
2000 Kawasaki ZG1000 Concours Base
2000 Kawasaki ZG1200 Voyager XII Base
2000 Kawasaki Zr-7 Base
2000 Kawasaki ZX1100 Ninja ZX-11 Base
2001 Kawasaki EX250F Ninja 250R Base
2001 Kawasaki KZ1000C/P Police Base
2001 Kawasaki ZG1000 Concours Base
2001 Kawasaki ZG1200 Voyager XII Base
2001 Kawasaki Zr-7S Base
2001 Kawasaki ZRX1200 Base
2001 Kawasaki ZX1100 Ninja ZX-11 Base
2002 Kawasaki EX250F Ninja 250R Base
2002 Kawasaki KZ1000C/P Police Base
2002 Kawasaki ZG1000 Concours Base
2002 Kawasaki ZG1200 Voyager XII Base
2002 Kawasaki Zr-7S Base
2002 Kawasaki ZRX1200 Base
2002 Kawasaki ZZR1200 Base
2003 Kawasaki EX250F Ninja 250R Base
2003 Kawasaki ZG1000 Concours Base
2003 Kawasaki ZG1200 Voyager XII Base
2003 Kawasaki Zr-7S Base
2003 Kawasaki ZRX1200 Base
2003 Kawasaki ZZR1200 Base
2004 Kawasaki EX250F Ninja 250R Base
2004 Kawasaki ZG1000 Concours Base
2004 Kawasaki ZRX1200 Base
2004 Kawasaki ZZR1200 Base
2005 Kawasaki EX250F Ninja 250R Base
2005 Kawasaki KZ1000C/P Police Base
2005 Kawasaki ZG1000 Concours Base
2005 Kawasaki ZRX1200 Base
2005 Kawasaki ZZR1200 Base
2006 Kawasaki EX250F Ninja 250R Base
2006 Kawasaki ZG1000 Concours Base
2007 Kawasaki EX250F Ninja 250R Base
2008 Kawasaki EX250F Ninja 250R Base
2009 Kawasaki EX250F Ninja 250R Base
2010 Kawasaki EX250F Ninja 250R Base
2011 Kawasaki EX250F Ninja 250R Base
2012 Kawasaki EX250F Ninja 250R Base

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: N
Part Type: powersports
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1