ThunderbirdMixer bowl... my pin broke, now what?

I’ve got a 20qt Thunderbird Mixer and the Pin on the back of the mixing bowl broke off the bowl. Other then getting someone to weld the pin on and HOPE it wont break again… any idea where to buy a bowl for it?

The place I got the mixer dosent sell just the bowl or any parts for it, and I can’t find any manufacturer info.

thanks all

try this link