OK, maybe I am confused….By steering bracket, I am assuming you mean #46….Let me know if this is not the part you are asking about…
The 57 10hp uses the larger 18hp midsection, yes?
The 58 10hp uses the smaller 5.5/7.5 midsection, correct?
The parts book calls out two different “steering bracket/handles” for these two units….
What am I missing/misunderstanding???
376837 for the larger midsection
377277 for the smaller midsection
Again, not trying to question, just trying to understand…..D