Hoping someone has some knowledge about older Kubotas. I have an bad leak on steering cylinder. Good people at dealership say nothing is available as tractor is so old. They say it is about 1970 ish origin. I can probably find seals etc to repair it but wonder if anyone knows of parts available for this model? I also would need a exhaust manifold. If anyone can help I would appreciate it. One last question ,does the rear end use the same fluid ( hyd ) as everything else.? I cannot find any level indicators or plugs etc anywhere on rearend. So, I am thinking that the fluid that goes in the top of the transmission feeds everything? Thanks.