The Honda 30500-ZA0-931 Ignition Coil Assembly is a genuine OEM component designed for GX360 horizontal shaft engines, ES6500 and EX5500 generators, EV4010, EV6010, and EVD4010 RV generators. As a direct Honda OEM part, this Ignition Coil Assembly is manufactured to the same specification as the original, ensuring correct spark timing and reliable engine starting across every compatible application. Confirm your model and serial number against the fitment table before ordering, as Honda supersedes ignition components at specific production breaks.
Key Features
- Correct Spark Output — genuine OEM construction ensures the coil delivers the proper high-voltage pulse and spark timing that Honda engines and generators depend on for consistent ignition.
- Direct OEM Replacement — sourced directly from Honda, part number 30500-ZA0-931 installs in place of the original coil assembly with no rework or adaptation.
- Broad Fitment — covers GX360 horizontal shaft engines, ES6500 and EX5500 generators, and EV4010, EV6010, and EVD4010 RV generators; check your serial number against the fitment table to confirm the correct version for your unit.
- Restores Starting and Running Performance — a failing ignition coil causes hard starting, misfires, or complete no-start conditions; replacing it with this assembly restores a strong, consistent spark at the plug.
The ignition coil assembly generates the high-voltage electrical charge needed to fire the spark plug at precisely the right moment in the engine's combustion cycle. It works by converting low-voltage current from the flywheel's magnetic field into the surge of voltage required to jump the spark plug gap and ignite the air-fuel mixture. When the coil weakens or fails, the engine may crank but refuse to start, run erratically, or cut out under load — symptoms that make coil replacement one of the most common ignition service jobs on Honda engines and generator powerplants alike.
Part Details
| Part Number | 30500-ZA0-931 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Ignition Coil Assembly |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Generator | ES6500, EX5500 | All |
| Horizontal Shaft Engine | GX360 | All |
| RV Generator | EV4010, EV6010, EVD4010 | All |
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.
