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K&N Air Filters for the Caterpillar 301.6

Caterpillar 301.6 Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any air filter for Caterpillar models!
  • Designed to Increase Horsepower and Acceleration in your Caterpillar
  • High Air Flow with Excellent Filtration
  • Washable and Reusable
Order your K&N replacement air filter Factory Direct today!
Help your Caterpillar 301.6 run better.
  • Fast and FREE SHIPPING with Minimum Order
  • Simple, Quick and Secure Online Ordering
K&N Replacement Air Filters
Vehicle DescriptionPart NumberProduct Image 
Caterpillar 301.6 - S/N 3YW1-up, BDH1-up, BFA1-up
Excavator
Caterpillar 301.6 Air Filter 		E-4961 E-4961 Caterpillar 301.6 Air Filter
List Price: $74.79
Factory Direct Price: $47.99
Caterpillar 301.6C JBB-on - All Models
Excavator
Caterpillar 301.6C JBB-on Air Filter 		E-4552 E-4552 Caterpillar 301.6C JBB-on Air Filter
List Price: $63.49
Factory Direct Price: $40.99

Upgrade your Caterpillar 301.6 today with a K&N air filter.