Originally Posted By: HM12460
y2k, how about some picture's of those tractor's? especially the 4020! your dealer should have 15W-50 in stock. shell rotella 15W-40 would be a good choice, or mobil delvac 1 (my personal favorite) you should be able to run the same oil in all three of your deere's. btw, is your 4020 a powerhift?
Yep, she is a power shift with 24 volt starter system. I put an old metal implement seat from a binder on it, as the factor seats are way too much and surprisingly it is the most comfortable seat on the farm. I have fun telling people that is the original seat.It is a 1965 I think, my father bought it new.