Power take off spline

[Jyuma]

My Thomas T133 has a power take off spline sticking through the harmonic balance. I'm trying to find the matching female socket for the male spline. Does anybody know where I can find the mating female socket for a 1" diameter (maybe 25 mm) male spline with 18 teeth? Thanks

 

[skidsteer.ca]

Is the engine a V2203 Kubota? The older c and f series 763H Bobcat used that engine and drove the hi flow pumps off the end of the crankshaft. Perhaps a bobcat dealer ould supply parts or info.
Ken