Caterpillar 312B 2NS-on Air Filter

Caterpillar 312B 2NS-on Air Filter
  • Designed to increase horsepower & torque for the Caterpillar 312B 2NS-on with the engine.
  • Washable & Reusable
  • This K&N 312B 2NS-on air filter lasts the lifetime of your vehicle.
  • Million Mile Limited Warranty with use on Street Vehicles
K&N air filters for Caterpillar 312B 2NS-on models are easy to install because they simply drop into the factory air box. A K&N Caterpillar performance filter should be your first performance accessory!

Your Caterpillar 312B 2NS-on deserves a K&N! Select the Product Info button below to see everything the air filter fits.

Caterpillar 312B 2NS-on - All Models
Replacement Industrial Air Filter
K&N E-4969
  • High air flow with excellent filtration
  • Washable and reusable air filter
List Price: $114.39
Your Price: USD $73.99
In stock