Solenoid Stop Solenoid 12V Shutoff Solenoid Switch 897183-0140 for Engine 12v ZAX55 This solenoid switch controls the fuel shutoff mechanism in 12-volt engine systems.It functions as a stop solenoid, halting the engine when power is disconnected.The unit operates on a 12-volt electrical system and is designed for engagement and disengagement during startup and shutdown cycles.It serves as a replacement part for applications requiring precise fuel flow interruption.Installation is straightforward, connecting directly to existing mounting points and wiring configurations where applicable. Compatibility Disclaimer: This is an aftermarket replacement part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility. Disclaimer: This is a compatible third-party part.Brand/model citations are solely for compatibility guidance.