K&N parts matching Ducati 42640021A air filter

The Ducati 42640021A air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Ducati air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
James Sheldon, Burbank, California
K&N remains one of my favorite companies, period. Love how they do business, and offer premium product at an affordable price. Regarding any motorcycle I own, the first thing I do is swap out the filter for a K&N, and I'm happy to display the K&N decal. This particular bike is one of the stunt bikes from the Netflix Original film WHEELMAN, (10/20/2017) written and directed by Jeremy Rush. I was stoked to score this piece of cinematic history, and had to dial her in with a little Netflix red for sake of posterity.
Lars, Detroit, Michigan
Fits perfectly, work's fine.
DU-9001 K&N DU-9001 Replacement Air Filter
List Price: $85.79
Your Price: $63.99