Multiquip E780SPEC142 Engine Hatz Jump Start MDR-9D, E-780

The Multiquip E780SPEC142 is a genuine OEM Engine Hatz Jump Start MDR-9D, E-780 designed for MDR-9D and E780 series power trowels. As a direct OEM replacement, this part is sourced through Multiquip's authorized supply chain to ensure it meets the original design specifications for these machines. Fitment is confirmed for MDR-9D and E780 equipped units, so you can order with confidence knowing this is the correct component for your machine.

Key Features

• Genuine OEM Specification — Sourced directly through Multiquip's authorized parts program, ensuring this jump start engine component meets the original build requirements for Hatz-powered trowels.
• Direct-Fit Replacement — Engineered to install in place of the original unit on MDR-9D and E780 power trowels without modification to mounting points or electrical connections.
• Confirmed Fitment — Compatible with MDR-9D and E780 Multiquip power trowel models; always cross-reference part number E780SPEC142 before ordering.
• Restores Starting Reliability — A functioning jump start assembly ensures the Hatz engine engages cleanly at startup; a worn or failed unit can result in unreliable starts or complete failure to crank.
• Electrical Integrity — Built to the correct output and connection specifications for the Hatz engine starting circuit, helping maintain consistent ignition performance under jobsite conditions.

The Engine Hatz Jump Start MDR-9D, E-780 is the starting assist component for the Hatz engine fitted to these Multiquip power trowel models. It works within the engine's electrical starting circuit to deliver the initial crank energy needed to bring the Hatz powerplant to life. When this component fails or degrades, operators may experience hard starts, intermittent starting failures, or a completely unresponsive engine — all of which take the machine out of service during finishing operations where timing is critical.

For questions about fitment or to confirm this is the right part for your machine, contact DHS Equipment directly.

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.