For 0-80402-2 500 CFM 2 Barrel Marine Engine Carburetor Electric Choke Kit This electric choke kit is designed for use with 0-80402-2 500 CFM 2 barrel marine engine carburetors.It provides automatic choke to assist with cold starts and smooth engine warm-up.The kit includes all necessary components for installation, such as the electric choke unit and hardware.It is engineered to fit standard 2 barrel marine carburetor configurations and operates on a 12-volt system.This replacement part is intended to restore proper choke function in marine engine applications. Compatibility Disclaimer: This is not an OEM item.Mentioned brands/models are used strictly for fitment illustration.