Online is where they are. Jacks Small Engines, Tiny Engines in Indiana, Order Tree for carb parts. Just do a search for what you are looking for. Let your fingers do the walking. Or just buy a new one. 24cc WE lightweight for $69.00 at Lowes. $49.00 at Harbor Freight (remanufactured). Or just look in the Monday morning refuse pickup resources curbside.