In this schematic the "Screw, Pan Head (481)" is used most often.
A sample from the products for the Carburetor include: Spring, Throttle Valve, Gasket, Jet, Main (# 140), Float.
The Ty350 Trials 1985 (f) Usa Canada Carburetor consists of thirty-four pieces with the Carburetor Assy 1 being the most expensive.