[Replacement Part Number]: Replacement For 3310-864940A01 3310864940A01.(Note: Both ports can actually be imported, designed to meet the requirements of different vehicles' carburetors. By swapping the screws of the two inlet accessories, the actual import position can be changed.)
[Fitment]: For Mercruiser Stern Drive, For Mercury Marine, For 3.0L Alpha One, For 3.0L GM 181 I/L4. Can works on/For 4 Cylinder engines, For 2.5 and For 3.0 2 barrel Mercruiser carburetor.
[Function]: According to the requirements of different working conditions of the engine, the carburetor automatically proportions the corresponding concentration, outputs the corresponding amount of mixture, makes the mixture mix evenly, and provides power for the startup and operation of the ship.
[Size]: Base Bolt Pattern is 3 3/4 X 2 inches;Jets pre-installed size is #70.9;2 jets :0.067'' ;Other 2 jets:0.0785".
[Package Includes]: 1x carburetor, 3x gaskets, 1x fuel filter, 1x fuel line and other accessory. Not include instruction.
[Attention]: Please confirm whether our product is suitable for your engine before purchasing.(Our carburetors can and only Fits For 2.5L and 3.0L 2 barrel 4 cylinder engines)
Features: Made of aluminum alloy, wear-resistant and long service life.