K&N parts matching Donaldson P181186 air filter

The Donaldson P181186 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 Air Filter-Hdt
  • Washable and Reusable
  • Easy to Clean
Dewayne lucas, Lyons, Indiana
Used on a 1996 3406E model cat. The cruise control is more responsive and it pulls more manifold pressure. Runs a lot better in the mountains of PA, VA and WV. Runs better, oil usage is less, fuel mileage seems to be the same as before.
Anthony Leyva , Denver, Colorado
Best filters ever
Scott Hart, Pennsylvania
Excellent product! Finally a good air filter for big trucks! Thanks!
38-2030R K&N 38-2030R Replacement Air Filter-HDT
List Price: $321.89
Your Price: $240.99