1863 transmission linkage

[pterpstra]

I need to replace the spacer (bushing) on the transmission (hyrdostatic) linkage of my 1863. PartsTree has the part number as 750-3062 but it is no longer available. I found a site that said it had been replace with # 950-3062 but that is also unavailable. Has anybody found a good alternative?
Thanks

 

[digger]

Paul T.
That should be easy to make for being a spacer.
It's 3/8 OD X .700