by bgsengine » Tue Feb 16, 2016 6:19 pm
Agree with KE4 - I suspect that engine is like a Honda generator in that the engine is purpose built for the generator so you only find parts for the engine by looking up the generator parts list
Although an air cleaner and housing seem it would be pretty common so just find a Magnum 18 with the style air filter yours uses and you'll probably find something to match - however , keep in mind Magnum has been obsoleted for a long time - may not have much luck finding parts.
How poor are they who have not patience. What wound did ever heal, but by degrees? - Iago (Othello Act II, Scene 3)