This carburetor main jet is suitable for specific Citroën models in the 11CV and 15CV range. The part controls the fuel supply inside the carburetor and helps set the correct ratio between fuel and air. This supports stable idling and uniform engine operation. The jet is designed for use in gasoline engines with a conventional carburetor. The part serves as a replacement for a worn or clogged jet. Proper installation helps maintain the original driving characteristics and reduces irregular engine response. The main jet works as an integral element of the fuel system in classic passenger cars.
