Aftermarket Ignition/ Start Switch 4 wires for Go Kart / Dune Buggy. 4 states, Accessories, Off, Ignition / Accessories, Ignition / Start. Will fit all major brand of Go Kart / Dunne Buggy with a GY6 150, CN 250 and CF Moto 250. If you have more than one machine, this ignition key switch can come with key alike. Check the option to received key alike. Check the pictures for measurement.