K&N YA-4074 Air Filter

Replacement Filters / Replacement Air Filter
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$54.99 USD
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Product Overview

  • Designed to provide increased horsepower and acceleration
  • Specifically developed for Off-Road, Motocross, ATVs, UTVs and Side by Sides
  • Pleated cotton media provides a large filtration area offering low restriction, high-capacity and long service intervals
  • Multiple layers of woven cotton gauze media offers excellent filtration
  • Fits directly into OEM air box with application specific sealing bead ensuring a precise fit
  • No fuel management modifications are required to obtain increased performance
  • Washable & reusable, most are pre-oiled and ready to ride!
  • One Year Limited Warranty
The K&N YA-4074 Air Filter fits some Yamaha DT250, Yamaha DT360, and Yamaha DT400 models. See vehicle applications link for details.
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.

[More Information on Off-Road Motorcycle and ATV Air Filters]
Filter MaterialCotton Gauze
Height4.875 in (124 mm)
Inside Length2 in (51 mm)
Outside Length3 in (76 mm)
Air Filter ShapeTriangle
Package Contents1 Air Filter
Package Quantity1
Warranty12 Months
Product StyleTriangle Air Filter
Top StyleOpen
Top MaterialNone
Weight0.6 lb (0.2 kg)
Filter Re-Oiling Amount0.42 oz (12 ml)
Product Box Height7.25 in (184 mm)
Product Box Length4.63 in (117 mm)
Product Box Width4.63 in (117 mm)
Inner WireNo
WARNING: Cancer and reproductive

K&N YA-4074 Air Filter Product Reviews

Thursday, July 5, 2018 - Part YA-4074
Since I bought a K&N air filter the DT360 actually runs a lot better, it has more power and starts on the 3rd kick every time.

Jacob Birchmeier
Owosso, Michigan
Tuesday, January 23, 2018 - Part YA-4074
The fit of this filter is perfect, even though the old Yamaha is 44 years old. The shipping was amazingly fast Outstanding product and buying experience.

David Hintermeister
Sierra Vista, Arizona
Tuesday, April 29, 2014 - Part YA-4074
Perfect fit and fast shipping. Thank you!

Max Pulliam