Fits EZGO 1981-up TXT, Medalist, Workhorse, ST, Shuttle and Marathon. All the gas and electric models.3 Positions (Off, On, and On w/ Lights), 4 terminal design for lights and accessories.Replaces part # 33639G01, 33639G03, 00568G6, 17137G1, -9567, KEY-60Package Includes: 1 ignition switch & 2 standard keys. Our parts meet or exceed OEM quality standards.Better After-sale Service: If there is a problem with item, you will get replacement or refund. You will have best ever experience with us.Product Description EZGO Ignition Switch and Key 4 Terminal with Lights for TXT/Medalist/ST Series Golf Cart Models Replaces OEM # 33639G01