Within Solenoid, Diesel Stop Solenoid covers the fuel-shutoff solenoids fitted to diesel engines on plant equipment, agricultural tractors, generators, and commercial vehicles — the electromagnetic actuators that move the fuel-injection pump rack to the zero-fuel position to stop the engine, taking the place of mechanical shutoff cables on modern diesel-engine designs.
Parts for Machines supplies replacement diesel stop solenoids cross-referenced to specific equipment makes, models, and engine fitments — covering both energise-to-stop (ETS) and energise-to-run (ETR) operating modes across the major diesel engine families used in plant, agricultural, generator, and commercial-vehicle applications.
Product pages list the operating mode (energise-to-stop or energise-to-run — these are NOT interchangeable), the operating voltage (12V or 24V to match the engine electrical system), the holding-current rating (the steady current the solenoid draws while energised — typical 0.5-2.5 amps), the pull-in current rating (the higher initial current during actuator engagement — typical 5-15 amps for a brief startup pulse), the stroke length (the linear movement of the actuator — must match the fuel pump's rack-travel requirement), the body and mounting-bracket pattern (typically vendor-specific by engine make), and the connector type (Mate-N-Lok, ring-terminal, or specific equipment connector).
For replacement of an existing diesel stop solenoid, the OEM part number stamped on the body is the fastest match. Where the OEM number isn't visible, identify by the engine make and model, the operating mode (ETS or ETR), and the mounting pattern. Engine-specific fitments are tied to the fuel-pump make and model — quote the engine details for cross-reference. Match the operating mode to the engine wiring before ordering — wrong-mode solenoids cause running and stopping faults. Trade pricing on bulk and fleet orders is available; contact the team via WhatsApp 07754288583.