This KN-140 oil filter will fit the Yamaha models listed below and has been engineered to meet the high standards of racers, engine builders, and everyday motorcycle or ATV owners alike.

These premium filters are designed to efficiently trap harmful contaminants while ensuring a high oil flow rate, delivering outstanding engine protection and performance. Perfectly suited for high-end synthetic motor oil, these filters feature a high-performance design with uniform pleated media that maximizes filtration and extends service intervals. Enjoy peace of mind with our limited warranty, guaranteeing the quality of materials and workmanship when installed according to the manufacturer’s recommended service intervals.

Key Benefits:

• Outstanding Filtration: High-performance design ensures excellent filtration and protection.
• High Oil Flow: Engineered for a high rate of oil flow to keep your engine running optimally.
• Premium Media: Features high-efficiency, uniformly pleated media for extended service intervals.
• Ideal for Synthetic Oil: Optimized for use with high-end synthetic motor oils.

Technical Specifications:

• Anti Drain Back Valve: No
• Bypass Valve: Yes
• Filter Material: High Flow Premium Media
• Gasket Material: Nitrile Rubber
• Height: 1.813 in (46 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: 0.563 in (14 mm)
• Weight: 0.1 lb (45 g)
• Product Box Dimensions:
  • Height: 2.13 in (54 mm)
  • Length: 1.63 in (41 mm)
  • Width: 1.63 in (41 mm)
• Warranty: 1 Year Limited

Choose K&N Powersports Cartridge Oil Filters for a reliable, high-performance solution that keeps your engine protected and performing at its best.

Will suit:

WR250F 2009-2023
WR250R 2009-2021
WR450F 2009-2023
WR250X SM 2009-2011
YZ250F 2010-2024
YZ250FX 2015-2024
YZ450F 2009-2024
YZ450FX 2016-2024