K&N parts matching Royal Enfield 573139B air filter

The Royal Enfield 573139B air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Royal Enfield air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Alexandre Roberdet, La garenne colombes, France
je suis très satisfait.
YA-6608 K&N YA-6608 Replacement Air Filter
List Price: $94.49
Your Price: $69.99