Cross Reference for K&N Air Filter E-1940

Product Information and Specifications for K&N Air Filter E-1940 Use this cross reference as a reference guide only! Use our application search to determine the K&N air filter that correctly fits your vehicle.
Part Numbers
AC Delco A734C
AMC 8996333
AMC 8996528
Champ Labs. AF734
DuraMAX DA734
Eco Gard XA3137
Fram CA3536
Motorcraft FA720R
Purolator A43137
WIX 42038
CROSS REFERENCE WARNING - When a specific air filter is not shown in our application search results for a specific vehicle application, it should be assumed that there is not a K&N filter for that vehicle. Any use of this cross reference guide to find a replacement air filter is done at the installer's risk. Note - Heavy Duty diesel filters are typically found by cross reference since they can vary by application.