Golf Cart Ignition Switch for EZGO 1968-up with Factory Lights Gas & Electric, 3-Way 4-Terminal with 2 Standard Keys 33639G01- This golf cart ignition switch fit on most EZGO vehicles 1968-up with factory lights, EZGO Marathon, Medalist, TXT, MPT, ST Sport, Workhorse, etc.- EZGO ignition switch key For use with OEM number: 33639G01 33639-G01, 898349, 898366, 898690, 898670, 898570, 898454, 898370, 898361, 898340- Responsible for vehicle start-up and controlling the power on/off functions of the vehicle’s lights and accessories- This is a 3-way, 4-terminal off-on-lights/accessories-on ignition switch that contains 2 standard keys.- Flip your tow/run switch off before installation (disconnecting batteries is recommended.