Skip to product information
K&N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburetion even at high altitude. Generally, no jet changes are required with just a K&N filter element. K&N replacement air filters are washable and reusable and provide high air-flow with excellent filtration.
K&N 99-09 Yamaha YFM250 / 00-09 YFM400 Replacement Air Filter
Manufacturer Part Number: YA-4001
$55.19
Sale price
$55.19
Regular price
Product Details Overview and manufacturer notes
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1999-2004 | Yamaha | YFM250 Bear Tracker | Base |
| 2007-2009 | Yamaha | YFM250 Big Bear | Base |
| 2005-2006 | Yamaha | YFM250 Bruin | Base |
| 2000-2004 | Yamaha | YFM400 Big Bear 2x4 | Base |
| 2000-2006 | Yamaha | YFM400 Big Bear 4x4 | Base |
| 2007-2012 | Yamaha | YFM400 Big Bear IRS 4x4 | Base |
Vehicle Fitment Compatible vehicles and fitment notes
Fitment supportVerify compatibility before ordering.
Secure checkoutTrusted payments and financing.
Order updatesClear fulfillment and delivery status.
Real shop helpSupport from Sacramento.