K&N parts matching Hastings AF139 air filter

The Hastings AF139 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Hastings air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Doug Light, San Marcos, California
I have used K&N filters for over 15 years and you cannot beat their performance at any price. They are priced right for the product construction and quality and I will continue to use their filters in all my muscle cars and daily drivers. The ordering process was very easy as well. I also want to comment on the speed in which I received the filter. I ordered it late one day and it arrived the next morning, 18 hours later. Yes, I am in CA and they shipped from CA but less than 24 hours, that is what you call excellent customer service. So to summarize: Easy on line ordering Fast delivery Quality product Fair price It doesn't get any better than that!
Tom Griffith, Russellville, Tennessee
Easy to use website, perfect fit, engine breaths easier, and increased gas mileage with the K&N filter.
Ronald Johnson, St Albans, New York
I love all of K&N products. They're durable, reliable and dependable. Needless to say, the fact that they are reusable is an asset as well. I use them and will continue to use them on all of my vehicles.
E-1530 K&N E-1530 Replacement Air Filter
List Price: $89.89
Your Price: $57.99
K&N Round Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
E-1920 K&N E-1920 Round Air Filter
List Price: $191.19
Your Price: $104.99