Trying to identify carb to get rebuild kit

[timsch]

I have an old Honda lawn tractor with a Keihin carb. Here are the markings I found on the carb. I read the bottom as 19BA WD10. I can't find any info for those numbers, or anything like them online. I'm hoping someone here will be able to tell me whether I need to look somewhere else on the carb for a model number. It's hard to imagine that these aren't them though. much appreciated.

Edited to correct issue noted in post #2

 

[Jim.ME]

You can't make direct links to most Competitor sites, it has been that way for years.

 

[T.R.K.]

When I look up Honda parts, I have to start with the engine model number and use the VIN number on the side of the engine block to narrow down to which engine I actually am working on. The parts list gives the carburetor model number as well as which needle valve and gaskets it uses.
I don't think Honda offers a kit for their carburetors. You usually have to order each o-ring, gasket, float valve separately.

 

[Mule Meat]

Look to see if they're numbers stamped into the boss/flange that bolts to the engine or air filter.