11-2085 Main discharge tube

The S&S main discharge tube is a critical fuel metering component for Super E and Super G carburetors. This tube serves as the mounting point for the main jet, which screws directly into the base of the tube to regulate fuel flow at higher engine speeds. Precision-machined to ensure proper atomization and flow characteristics, this tube is essential for maintaining the correct air-fuel ratio across the power band. S&S parts are designed to meet the specific requirements of Harley-Davidson engines, providing the reliability and performance needed for both street and strip applications. This main discharge tube is sold individually for specific carburetor tuning or repair needs.