K&N parts matching Luber-Finer AF3917 air filter

The Luber-Finer AF3917 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
Vin, Red Bank, NewJersey
Well worth the effort and price to get this filter - there's a noticeable increase in HP immediately.
Paul Fineberg, Woodbridge, Virginia
Another great K&N filter, that fit right in like a glove in my 2017 BMW X5. I could feel the difference the first time I jumped on it on the highway. It was quick before, but you can feel even more zip off the get-go with the increased air that the K&N is providing.
George Rauscher, Daytona Beach, Florida
Exelent fit. The only ari filter I use on all my cars.
33-2428 K&N 33-2428 Replacement Air Filter
List Price: $94.39
Your Price: $60.99