If you need coils, you may be able to use OMC coils, which is
easier if your laminates are 7/16″ instead of the 5/8″ ones.
Points can usually be dressed and re-used.
Some of the Wico condensers with the screw top post are
harder to substitute, but there may be some being sold yet.

Photos of your magneto would help.

Here’s specs for Wico condensers. It may be possible to substitute
a different style condenser of the same MFD value, but you
may have to get creative hooking up the terminals.

Wico condensers usually have their part numbers on the bottom end
of the condenser.

What’s wrong with the ignition?  Your coils don’t look great but they are not that bad looking either!  Have you tried polishing the points?  Take them off the plate and dis-assemble the pieces.  Polish up the contacts ’til they SHINE with fine grit (600-1200) wet-dry paper or a polishing stone.

Hopefully it will spark after that. 

Good running engines;  Love their sound!

Chuck