Carburetor Carb for Marine Mercruiser 2 Barrel 3.0L 4 CYL with a Long LinkageFeature: 1: The carburetor uses the kinetic energy of the intake air flow to realize the atomization of gasoline. According to the requirements of different working conditions of the engine, the carburetor automatically proportions the corresponding concentration and outputs the corresponding amount of mixture, so that the mixture is evenly mixed, which provides power for the start and operation of the ship. 2: The outboard engine carburetor is