Kubota's maintenance schedule requires Super UDT Hydraulic Transmission Fluid at 50hrs on a new tractor. The dealer does not carry Super UDT. I can get it online for around $106 per 5 gallon pail, and around $40 shipping per pail. It will require about 5 pails or around or around $750 total...
I ran across this site surfing around, trying to find differences in hydraulic oils/fluids. Got interested and viola, joined. I look forward to learning and hopefully, being able to chip in what little I am able to members. Regards, luckycanine