Caterpillar 312BL 3FS-on Air Filter

Caterpillar 312BL 3FS-on Air Filter
  • Designed to increase horsepower & torque for the Caterpillar 312BL 3FS-on with the engine.
  • Washable & Reusable
  • This K&N 312BL 3FS-on air filter lasts the lifetime of your vehicle.
  • Million Mile Limited Warranty with use on Street Vehicles
A single K&N Caterpillar 312BL 3FS-on air filter can save you money by eliminating waste generated from buying and disposing countless paper filters. K&N Caterpillar 312BL 3FS-on filters are simple performance add-ons.

Your Caterpillar 312BL 3FS-on deserves a K&N! Select the Product Info button below to see everything the air filter fits.

VehicleProduct  
Caterpillar 312BL 3FS-on - All Models
Excavator
Replacement Industrial Air Filter
K&N E-4969
  • High air flow with excellent filtration
  • Washable and reusable air filter
E-4969  Caterpillar 312BL 3FS-on Replacement Industrial Air Filter
List Price: $128.09
Your Price: USD $82.99
In stock