K&N parts matching Mobil MA7939 air filter

The Mobil MA7939 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Mobil air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Richard Knott, Papakura, New Zealand
Arrived quickly despite me being in New Zealand. Impressed with the quality. Now looking forward to many years of service. Overall great service and a great product.
Jack Omartin, Cary, Illinois
Everyone of my vehicles has a K&N filter..my motor-coach..2 motorcycles..3 Volvo's...I think that speaks for itself, gentlemen.
Chad Nelson, Idaho
This Crossover R-Design is both a dream to drive for my wife and two children AND is a 350 hp monster when I step on the throttle. The K&N air filter is a long term investment which protects my engine as well as just plain delivering a noticeable improvement in acceleration and an enhanced exhaust note upon hitting the gas. Bravo... I'd buy it again.
33-2418 K&N 33-2418 Replacement Air Filter
List Price: $86.19
Your Price: $55.99