Yamaha Quad Engine Main Station Switch Kit 6X9-762B0-77-00 The Quad Engine Main Station Kit offers the latest in technology energizing the ignition system of multiple outboards with a key fob. Optional "All Start" switch can be added for additional convenience. Kit Includes: Power Switch 6X9-82570-01-00 EKS Harness 6X9-82716-50-00 Individual Start/Stop Switch 6X9-82570-51-00 Emergency Stop Switch 6X9-82570-D0-00 Key Fob and Receiver 6X9-86260-13-00