B7100 gear oil type

4rider

New member

Equipment
B7100DT with FEL
May 27, 2012
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0
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Mason,NH
Hi, I'm new owner of 1980-sh B7100DT with gear shift and wonder if someone can guide me what type gear oil to use? I'm thinking of getting 5 gallon pail since I own 1992 4Runner. Wonder if I can use 75W90 (syntetic) in the Kubota's front and rear diffs as well as front wheel gear case (left and right)?
Or should I stick with 80W90 conventional gear oil as recommended by Kubota?
What about the gear shift transmission? can I use same gear oil as the diffs or it is Kubota's super universal trans-hydraulic fluid (UDT).
My 4Runner transmission,front and rear diffs use the same gear oil.
Thank you!