I took my steering cylinders to a tractor place near here in the community of Burns, TN, who I believe had been a MF dealer at one time, or his dad was years ago. at any rate he had plenty of experience with MF parts. anyway, he took a look at what I had and ordered me an aftermarket replacement that has a rebuild kit available for it for about half the price of what the others are. the important thing is that at least for now, parts are available to fix a future problem should the need arise without breaking the bank. he wanted to keep my parts to make sure the replacements are compatible, but they sure do look the same judging by the picture.
hopefully, this problem is solved and now I can get back to finishing out a 24 x 30 shed. this shed pales in comparison with the shed recently illustrated here, but just finishing it out with awnings and such strains my carpentry skills, not to mention my understanding of providing for dead and live loads on structures.