1394 for Napa Gold OR 21394 for the Pro Select
WIX 51394
Fram PH4967
The FRAM Filters cross reference guide lists FRAM PH4967 for JOHN DEERE AM107423.
Mobil1 M1-103
Napa filter # 1394
Oil Filter part # is AM107423
This is the oil filter that John Deere uses on all Kawasaki Motors that are used in John Deere equipment.
ty22045 john deere
Fram PH4967
Napa gold filter number 3011
WIX 51394, Purolator L14476, Fram 4967
I've checked a number of cross references and did not find anything. It does not appear that an aftermarket part is currently available, probably because the filter rarely needs changing.