So uh, image speaks for itself. Chain snapped, bound up on the front sprocket, and did this. I was hoping I could fix it but alas. Anyone got an engine I can buy in the US midwest?
If so, as the bearing still seems fully supported I would look about for a good TIG welder.
Removing the sprocket / starter cleaning up (really cleaning) that nasty mess could make it possible
to weld that piece back in...
Pretty much, it just needs to keep the engine oil in... If no welder available, if you have the piece,
and again clean it up, JB Weld (5020 psi) would very likely hold the broke piece in...
But it HAS TO BE SUPER CLEAN FOR EITHER procedure..