Caterpillar 307B 4RW-on Air Filter

Caterpillar 307B 4RW-on Air Filter
  • Designed to increase horsepower & torque for the Caterpillar 307B 4RW-on with the engine.
  • Washable & Reusable
  • This K&N 307B 4RW-on air filter lasts the lifetime of your vehicle.
  • Million Mile Limited Warranty with use on Street Vehicles
K&N engine air filters for the Caterpillar 307B 4RW-on are designed to add power and performance by providing up to 50% more air flow to your Caterpillar’s engine.

Your Caterpillar 307B 4RW-on deserves a K&N! Select the Product Info button below to see everything the air filter fits.

VehicleProduct  
Caterpillar 307B 4RW-on - All Models
Excavator
Fast service, good selection and good price.
Glen Summers, Belwood, Canada
Replacement Industrial Air Filter
K&N E-4962
  • High air flow with excellent filtration
  • Washable and reusable air filter
List Price: $77.39
Your Price: USD $49.99
In stock