A carb question: There are different part numbers for carb bodies depending if US, CA or CN.

I know there is different jetting and sometimes a different carb cap between the different designations, but is there anything different in the actual carb bodies?

In other words can you interchange a stripped carb body between any of these 3 versions?

15002-1346   CARBURETOR,LH,OUTSIDE | [CN]
15002-1347   CARBURETOR,LH,INSIDE | [CN]   
15002-1348   CARBURETOR,RH,INSIDE | [CN]   
15002-1349   CARBURETOR,RH,OUTSIDE | [CN]

15002-1362   CARBURETOR,LH,OUTSIDE | [US]
15002-1363   CARBURETOR,LH,INSIDE | [US]   
15002-1364   CARBURETOR,RH,INSIDE | [US]   
15002-1365   CARBURETOR,RH,OUTSIDE | [US]

15002-1366   CARBURETOR,LH,OUTSIDE | [CA]
15002-1367   CARBURETOR,LH,INSIDE | [CA]   
15002-1368   CARBURETOR,RH,INSIDE | [CA]   
15002-1369   CARBURETOR,RH,OUTSIDE | [CA]

I can't comment on the North American carbs, but the UK/EU ones have a carb de-icing hose fitted.
I suspect that those part numbers are for a fully assembled carb body, not just the shell.
Hopefully someone who has done a mix & match on US carbs can comment.
Otherwise throw an email at Steve@shoodabenengineering.com as he is The C10 Carb GuruMeister.

Thanks Boomer, Steve shouted back on my identical COG forum post.