what kind of carberator do I get for murray 14.5 42910x92A 14.5 42 inch?

I really don't know why I do this. You could have done a Google search and got there straight away.

One Gpoogle search gives Murray's part number for the Engine
as 287707-0225-01.

My second Google search for that part number gets me to here:

https://www.partstree.com/parts/briggs-and-stratton/engines-vertical-engine-with-electric-starter/287707-0225-01-briggs-stratton-engine-electric-starter/

Why do I bother?
June 2016

Parts diagrams here

https://www.partstree.com/parts/murray/mowers-lawn-garden-tractor/42910x92a-briggs-murray-42-lawn-tractor-1996-walmart/

These have a Briggs & Stratton engine, I think. You may need to do a bit more research to find the exact carburetor

That's "carburetor"

Anon
June 2016