The Multiquip 31740ZJ1852 is a genuine OEM Diode Assembly Engine Stop GX610K1VD designed for the GA9.7HE gasoline powered generator. As a direct Multiquip OEM replacement, this diode assembly is manufactured to the original specification, ensuring correct electrical function and a drop-in installation with no adaptation required. This part is confirmed to fit the GA9.7HE and is sourced directly through authorized Multiquip distribution channels. When your generator's engine stop circuit needs attention, replacing it with the correct OEM component keeps the ignition control system operating as originally engineered.
Key Features
- Genuine OEM Electrical Specification — Manufactured to the original diode rating and polarity spec for the GX610K1VD engine stop circuit, ensuring correct signal behavior across the ignition system.
- Direct Plug-In Replacement — Designed to connect directly into the existing engine stop wiring harness on GA9.7HE generators without splicing or rewiring.
- Confirmed GA9.7HE Fitment — Verified for use with the Multiquip GA9.7HE gasoline powered generator series.
- Restores Proper Engine Shutdown Function — A failed stop diode can cause erratic engine shutdown behavior or prevent the stop circuit from functioning entirely; this OEM part restores correct operation.
- Ignition Safety Circuit Integrity — Because this component is part of the engine stop system, using the correct OEM-rated diode ensures the shutdown circuit responds reliably under all operating conditions.
The diode assembly in the engine stop circuit acts as a one-way electrical gate, allowing current to flow in the correct direction to trigger engine shutdown when the stop switch is activated. On the GX610K1VD engine, this component protects the ignition system from reverse voltage spikes that can occur during shutdown, which helps prevent damage to other electrical components. When this diode fails, the engine may not shut down correctly, or the stop switch may become unresponsive — both of which are conditions that require immediate attention on any generator application.
Part Details
| Part Number | 31740ZJ1852 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Diode Assembly Engine Stop GX610K1VD |
Compatibility & Fitment
| Name | Model |
|---|---|
| Gasoline Powered Generators | GA9.7HE |
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.
