Motorcycle Electrical Starter Solenoid Relay Switches For CB360 CL360 CB400 CM400 CB450 CB450SC CB450T CL450 CM450 CB400F This solenoid relay switch is designed for use with specific motorcycle models including CB360, CL360, CB400, CM400, CB450, CB450SC, CB450T, CL450, CM450, and CB400F.It functions as an electrical starter relay to engage the starter motor when the ignition is activated.The unit provides switching performance for starting the engine and is built to match specifications for fitment and function.Installation is straightforward, replacing the existing solenoid without modification. Compatibility Disclaimer: This is an aftermarket replacement part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.