K&N parts matching Fram CA4939 air filter

The Fram CA4939 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Fram air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Jack Marshall, Hagerstown, Maryland
Easy ordering, fast delivery, great product.
Tim, San Fransico, CA
Nice look and fits nice.
Bill Guldager, Coburg, Oregon
Works great - a good fit.
E-2605-1 K&N E-2605-1 Replacement Air Filter
List Price: $87.09
Your Price: $55.99