Onan Welder Air Filter

Onan Welder Air Filter
  • Designed to increase horsepower & torque for the Onan Welder with the engine.
  • Washable & Reusable
  • This K&N Welder air filter lasts the lifetime of your vehicle.
  • Million Mile Limited Warranty with use on Street Vehicles
A K&N air filter for your Onan Welder should be your Onan's first performance accessory!

Your Onan Welder deserves a K&N! Select the Product Info button below to see everything the air filter fits.

VehicleProduct  
Onan Welder OEM 1401228
Small Engine/Light Industrial
After years of throwing away OEM filters twice a year I now have a better filter that will last for many, many years and allow me to clean it providing better airflow to the engine. K&N quality is second to none with perfect fit. Money spent on K&N products is an excellent investment in increasing the performance, longevity and owner experience of whatever product it is installed in. Thank You K&N! Five stars simply because no more were offered!
Ernie Canelli III, Fairfield, Maine
Replacement Industrial Air Filter
K&N E-4425
  • Washable and Reusable
  • Excellent Filtration
List Price: $52.99
Your Price: USD $33.99
In stock