This secondary jet is designed for use in the fuel system of the Citroën 2CV. The part supports fuel distribution in the carburettor and contributes to stable engine operation. The jet matches the technical characteristics of the engine and helps maintain the correct ratio between air and fuel. Its shape and size ensure consistent flow through the system. It is used during maintenance or overhaul of the carburettor when replacement is required. The jet is intended for installation by a mechanic with knowledge of this engine type and the specific fuel setup of the vehicle.
