Need Carb Model Numbers for Old Trimmer and Backpack Blower

[Freudianfloyd]

This past summer, I was given an old Homelite HT-21 Trimmer and Mccolluch MB3202 backpack blower.

I know they aren't worth much, but I was using them as a teaching exercise for my son. However, both need carbs.

Can anybody on here tell me the model numbers for the carbs on these? I dont have the old ones to get the number from.

 

[ray benson]

Google search

https://www.partswarehouse.com/MB3202-41AR322G077-41AR322G077-MB3202-s/375528.htm

https://www.partswarehouse.com/Homelite-HT21-Hedge-Trimmer-UT-18011-s/14305.htm