Multiquip EM97027 12 Volt Solenoid

The Multiquip EM97027 12 Volt Solenoid is a genuine OEM component designed for ST-45HRM and ST-70 submersible pumps. As a factory-sourced replacement, this solenoid meets the original electrical specifications required for proper pump operation, ensuring the correct voltage draw and switching response your equipment demands. Verified fitment for ST-45HRM and ST-70 models means you can order with confidence that EM97027 will install and perform as intended.

Key Features

• Correct 12V Electrical Specification — Rated at 12 volts to match the original switching circuit, preventing voltage mismatch that can damage control components.
• Genuine OEM Sourcing — Factory-issued Multiquip part, built to the same design tolerances as the original solenoid installed at the time of manufacture.
• Direct-Fit Replacement — Engineered to connect to existing wiring and mounting points on ST-45HRM and ST-70 submersible pumps without modification to brackets or harnesses.
• Confirmed Fitment — Verified for ST-45HRM and ST-70 series submersible pumps; use part number EM97027 to cross-reference before ordering.
• Protects Downstream Electrical Components — A properly functioning solenoid controls current flow cleanly, reducing stress on the pump motor's control circuit and extending the service life of connected components.

A solenoid is an electromechanical switch that uses an electrical signal to open or close a circuit, controlling the flow of power to the pump motor or a related system function. When the solenoid fails, the pump may not start, may run continuously without command, or may draw inconsistent current — all of which can lead to motor damage or loss of pump control. Replacing a worn or failed solenoid with the correct OEM unit restores predictable, reliable switching behavior and protects the broader electrical system of the pump.

For questions about fitment or to confirm compatibility with your specific unit, contact the DHS Equipment team before placing your order.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.