I'm thinking about doing a carb kit on my HB112. It has a B&S 12 hp horizontal single (300421 0127) with the old 2 peice flow jet updraft carb that is slowly weeping gas. My manual lists the carb kit as a 299720. My local dealer quotes $58.14 plus taxes.
I've seen references saying carb kits 520720 &/or 391071 will also work. They seem cheaper but may have spare parts.
Any idea if they (or others) will work? Any of my Canadian friends know of a cheaper source?