HeadExam,
 
	One of the seals that is hard to find is the induction shaft seal. The dimensions I get from a micrometer are 0.36” ID x 0.5” OD x 0.094 cross section and it’s a pretty simply U-cup shape.
 
	 
 
	Clint
 
	 
 
	Edit: Several posts replying about the 13A/13B shaft seals moved to new thread here:
 
	 
 
 
	 
 
	David,
 
	   It is a little hard to start at first but once it fires I can generally get it to fire again after a couple pulls between the 1-2 seconds it dies. 
 
	 
 
	I poked a needle in the vent hole again this evening and was able to completely clear it. I then used a piece of fuel line and blew air into the fuel tank through the vent hole and the pressure exited through the hole so that appears to be working now.  I think I’m going to tear the whole thing down and check the seals and fuel lines. I’m a little hesitant to go too far since the seals and gaskets aren’t available. I also don’t have replacement reed valves or any of the rubber gaskets that go between the reed valves and the case.  This may end up on the shelf as a display piece only.