What this component controls or measures
A stop solenoid may control fuel delivery through a pump or valve. Verify mounting, electrical voltage and operating action for the specific design.
Match the Right Part to Your Equipment
Record the pump or machine model, solenoid number, connector and mechanical actuation type.
Describe whether the system is low-pressure feed, high-pressure common rail or oil-assisted injection. Note where the component is mounted and what tests have been performed.
Diagnose the system before replacing a control part
A no-start condition may require confirming power, linkage and fuel supply before attributing failure to the solenoid.
Pressure, flow, electrical commands, upstream restrictions and return-side behavior can produce similar symptoms. Confirm which circuit and part number are involved before selecting an item.
Part Names and Identification
Related part names include diesel pump stop solenoid, electric fuel shut off, shutoff valve. Confirm the original number, connector and circuit before ordering.