K&N parts matching Air Refiner ARP137 air filter

The Air Refiner ARP137 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Air Refiner air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Industrial Air Filter
  • High air flow with excellent filtration
  • Washable and reusable air filter
E-4527 K&N E-4527 Replacement Industrial Air Filter
List Price: $78.29
Your Price: $49.99