In answer to your question:- No I don't.

However, my neighbor has a 3010 Trans Diesel. It has no power steering.

My friend also has a 3010 Trans Diesel, and his Mule has factory power steering fitted.

I am suggesting that there maybe a factory fit unit available. Being Kawasaki it will cost big $$$, but have you tried searching Partzilla to get a part number for the power steering servo? It may well bolt straight on and wire easily in.

I am assuming that my friend's 3010 fitted with factory power steering will be one of the last before they went to the 4010.

Hope this helps.