K&N parts matching Luber-Finer AF3904 air filter

The Luber-Finer AF3904 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Luber-Finer air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Kenneth Pola, Utah
K&N are great air filters. I have them on all of my cars.
Ariani Vazquez, Kriens, Switzerland
Super Produkt! Werde noch einen Filter für meine Harley kaufen.
Cliff, Lambertville, New Jersey
Awesome. Punch it and it goes. Increased response noticable.
33-2295 K&N 33-2295 Replacement Air Filter
List Price: $75.69
Your Price: $48.99