Some items from this specific schematic: Tube,air Vent, Screw,pan 4x8, Tube,fuel,3.5x400, Nozzle, Main.
The E-4 Carburator assembly is constructed from several parts from which the Carburetor Assy. is the most expensive.
With a quantity of two pieces, the Washer,spg.,4mm is the most used part in the E-4 CARBURATOR diagram.