SKU: KN-143 | UPC: 024844084248
K&N KN-143 1.5in OD x 1.938in H Oil Filter Fits Yamaha 1981-2021 Models
The K&N KN-143 Powersports cartridge oil filter measures 1.5 inches outer diameter by 1.938 inches height for precise fit in select Yamaha and MBK models. It suits vehicles like TW200 from 1987-2021, XT225, TTR series, YFM ATVs and more spanning 1981-2021. Synthetic media traps contaminants while enabling high oil flow rates to protect engines during aggressive riding.
Key Features
- Synthetic Filter Media: Modern synthetic material allows high flow with reduced pressure drop while meeting or exceeding OEM filtration specs
- High-Efficiency Media: Uniform pleats capture more harmful particles for cleaner oil circulation
- Synthetic Oil Compatible: Works with high-end synthetic motor oils for extended performance
- High Flow Design: Construction supports rapid oil flow to maintain engine lubrication under load
- Built-in Valves: Anti-drainback valve prevents dry starts. bypass valve ensures flow during cold conditions
Product Notes
- Follow engine manufacturer service intervals for installation and replacement
- Limited warranty covers defects in materials and workmanship
- Packaging includes 2.441in L x 2.441in W x 2.281in H box
Installation Notes
- Professional installation recommended.
- Direct cartridge replacement. no removal nut required
- Compatible with OEM hardware. clean housing before install
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1983-1985 | Yamaha | YTM200 Tri-Moto | Base |
| 1983-1986 | Yamaha | YTM225 Tri-Moto | Base |
| 1985-1988 | Yamaha | BW200 | Base |
| 1988 | Yamaha | BW350 | Base |
| 1981-1982 | Yamaha | SR185 | Base |
| 1987 | Yamaha | SRX250 | Base |
| 1986-1987 | Yamaha | TT225 | Base |
| 1986-1987 | Yamaha | TT350 | Base |
| 2017 | Yamaha | TTR125LE | Base |
| 2000-2004 | Yamaha | TTR225 | Base |
| 2005-2009 | Yamaha | TTR230 | Base |
| 1985-1989 | Yamaha | YFM200 Moto-4 | Base |
| 1986-1988 | Yamaha | YFM225 Moto-4 | Base |
| 1999-2004 | Yamaha | YFM250 Bear Tracker | Base |
| 2007-2009 | Yamaha | YFM250 Big Bear | Base |
| 2005-2006 | Yamaha | YFM250 Bruin | Base |
| 1989-1991 | Yamaha | YFM250 Moto-4 | Base |
| 1987-2021 | Yamaha | TW200 | Base |
| 1982-1983 | Yamaha | XT125 | Base |
| 1982-1983 | Yamaha | XT200 | Base |
| 1992-2007 | Yamaha | XT225 | Base |
| 1984 | Yamaha | XT250 | Base |
| 1985-2000 | Yamaha | XT350 | Base |
| 1992-1998 | Yamaha | YFB250 Timberwolf 2×4 | Base |
Why Choose K&N?
- Proven track record in powersports filtration since 1969
- Meets or exceeds OEM specifications for reliable protection
- Precision engineering for exact fit and consistent performance
Frequently Asked Questions
- Q: Will KN-143 fit my 2010 Yamaha TW200?
A: Yes it fits all Yamaha TW200 models from 1987 to 2021 - Q: What filter media does it use?
A: High-efficiency synthetic media with uniform pleats for optimal flow and particle capture - Q: What is the warranty coverage?
A: Limited warranty against defects in materials and workmanship when used per manufacturer intervals
Shipping & Handling
- Method: Standard ground shipping
- Availability: In stock – ships same or next business day
- Packaging: Cardboard box 2.441 x 2.441 x 2.281 inches
- Weight: 0.25 lbs
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