K&N parts matching Craftsman 33644 air filter

The Craftsman 33644 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Craftsman air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Provides long life and ease of maintenance
  • Washable and Reusable
Cedrick Neason, Lilburn, Georgia
This filter saved me a lot on money, I use this filter on a Honda push mower.
Brian Forgione, West Hartford, CT
I purchased a K&N 33-2238 Air Filter for my Toro SR4 Super Recycler Mower 21 inch. So I don't have to keep buying paper filters. Wash it let it dry & reinstall. Have K&N Air Filters in everything I own. It's a no brainer better performance and never have to buy a filter again.
John Gontarz, Landenberg, Pennsylvania
I've been using K&N filters on my 4 vehicles for a number of years. The cars breathe more easily with K&N filters installed. This one is for equipment I use in the woods under dusty conditions. The original filter needed replacement and hopefully I'll get the same or better performance out of the K&N replacement. The filter arrived quickly and fit perfectly.
33-2238 K&N 33-2238 Replacement Air Filter
List Price: $49.19
Your Price: $30.99