K&N parts matching Beck/Arnley 0421839 air filter

The Beck/Arnley 0421839 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Beck/Arnley air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Ken McDonald, Tucson, Arizona
Service and product were excellent. I bought these air filters for my 2 Fiat 500's one is a 2013 and the other 2015. The filters fit perfectly and I'm 100 satisfied. Very quick delivery and in perfect condition. Thank you so much for your service and product.
Giorgio, Edmonton, Canada
Installed on my Fiat 500 1.4 litre and now it has better throttle response and quicker acceleration.
Michael Vozzolo, Somers, Connecticut
Noticable increase in power...thank you!
33-2471 K&N 33-2471 Replacement Air Filter
List Price: $67.09
Your Price: $42.99