I have a 743 and love it...The Bobcat oil filter # is 3974896B you might be able to cross that number at Fram... I use NAPA Gold filer #1068... I have heard some bad stories on the Fram... the cross reference for the Fram I believe is PH43... NAPA lists the 1068 and 21068 as crosses for the Bobcat number..Here is the NAPA site to cross filers and they are great... I have never not gotten a hit... Do a bit of research on your own, dump Fram and go NAPA Gold... jim@cuab.net http://www.napafilters.com/filterlookup/index.asp
Fram oil filter # ph8a
Hi, The FRAM filter for your application is PH4967. The FRAM team
Ph5 Fram oil filter fits GMC 7.4L or the 454 cu. in.
Ph5 Fram oil filter fits GMC 7.4L or the 454 cu. in.
Fram 3950, Supertech ST 3950
FRAM PH2865A 20mmX1.5mm Threads
ph5
Ph5 Fram oil filter fits GMC 7.4L or the 454 cu. in.
3.4liter engine takes ph3387a FRAM
Fram PH3675
ph16
Fram pH 35