Specify Boat Make/Model and Engine Size in the Text Boxes Below
The Y40-1B Rochester Four Barrel Quadrajet marine carburetor is (OEM) original equipment (No automotive conversions or generic aftermarket carburetors). We need your carburetor number, engine size, and boat information to ensure we deliver the same (OEM) marine carburetor for your engine/boat. Below is a picture showing the location of the carburetor number. Your marine carburetor will be flow tested, calibrated and idle adjusted and be ready for easy installation.
Provide Information About Your Carburetor & Boat *Required fields
Rochester Quadrajet Electric Choke Options
If your Rochester Quadrajet has an
electric choke or you would like an
electric choke replacement carburetor. Click picture for details.
New Electric Choke
Thermostat Conversion Kit Click picture for details.
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