broken motor yoke

my garrard 301 motor yoke broke during shipping. I can not find any replacement parts.. My only option is a repair and needs your assitsance..
Please advise.
Machine shop. Some highend motorcycle places have the ability to manufacture by computer machined stuff. Folks who rebuild aircraft also might know where to get this sort of thing remade.
It is expensive.. but then you might have them make a few dozen, and could then sell those to cover the cost.