K&N parts matching Donaldson P812440 air filter

The Donaldson P812440 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Donaldson air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Industrial Air Filter
  • Washable and Reusable
  • Excellent Filtration
JD Chastine, Simpsonville, South Carolina
Great product, great service. Would buy from you again.
Steve Griesenauer, Augusta, Missouri
Only replacement filter that I have used for the past 15 years. This one was for my Kubota RTV900, perfect fit!
Eli, West Virginia
I have them in my vehicles and now tractor. Forever believe in the power of K&N.
E-4552 K&N E-4552 Replacement Industrial Air Filter
List Price: $63.49
Your Price: $40.99