Case IH 4391 3.9L Air Filter

Case IH 4391 3.9L Air Filter
  • Designed to increase horsepower & torque for the Case IH 4391 with the 3.9L engine.
  • Washable & Reusable
  • This K&N 4391 air filter lasts the lifetime of your vehicle.
  • Million Mile Limited Warranty with use on Street Vehicles
K&N air filters for Case IH 4391 models are easy to install because they simply drop into the factory air box. A K&N Case IH performance filter should be your first performance accessory!

Your Case IH 4391 deserves a K&N! Select the Product Info button below to see everything the air filter fits.

Case IH 4391 3.9L - All Models
Power Unit
Replacement Industrial Air Filter
K&N E-4969
  • High air flow with excellent filtration
  • Washable and reusable air filter
E-4969  Case IH 4391 3.9L Replacement Industrial Air Filter
List Price: $128.09
Your Price: USD $82.99
In stock