K&N parts matching Deutsch A4037 air filter

The Deutsch A4037 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Deutsch air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Special Order Repl Indstrl Fltr
  • High air flow with excellent filtration
  • Washable and reusable air filter
Franklin Crutchfield, Woodstock, Georgia
Very affordable. Great quality. Would recommend.
E-4430 K&N E-4430 SPECIAL ORDER Repl Indstrl Fltr
Your Price: $51.29