Oh, dude, you're really getting into the nitty-gritty of oil filters, huh? Well, technically speaking, the Kubota filter 70000-74035 is equivalent to the FRAM PH6607 filter. But hey, as long as your engine doesn't explode, who really cares, right? Just slap on whichever filter fits and call it a day.
According to the Fram Oil Filter cross reference guide, Kubota 66021-36060 can be replaced by Fram PH3682.
fram ph 10968
Fram filter PH3593A
Fram oil filter # ph8a
PH359A Fram Filter.
There is no fram filter for this number but wix # is 57088
what hydraulic oil to use on Kubota L39
Could not find Kubota HH1C0-32430 in the FRam Oil Filter cross reference guide.
What fram oil filter fits a l3130 kubota tractor
This filter crosses over to a Wix 51344 or a Fram PH3593A. It is shorter than the Kubota filter. I have not tried it!
By my research, Fram does not make a replacement for a 52114 hydraulic filter.