The Honda 30500-Z9V-004 Ignition Coil Assembly is a genuine OEM component designed for GCV170 and GCV200 vertical shaft engines and the HRX217 lawn mower. As a direct Honda OEM replacement, this ignition coil assembly is manufactured to the same specification as the original unit, ensuring the spark timing and output voltage your engine depends on. Verify your unit's serial number against the fitment table before ordering, as Honda updates parts at serial break points. This coil assembly covers GCV170 engines, GCV200 engines, and the HRX217 mower — confirm your model and serial to ensure this is the correct part for your machine.
Key Features
- Genuine OEM Spark Output — manufactured by Honda to deliver the precise high-voltage pulse timing the GCV170 and GCV200 engines require for clean combustion and consistent starting
- Direct OEM Replacement — part number 30500-Z9V-004 installs in place of the original coil assembly with no rework to the ignition circuit
- Broad Model Coverage — fits GCV170 and GCV200 vertical shaft engines and the HRX217 lawn mower; check your serial number against the fitment table to confirm the correct application
- Restores Hard-Start and No-Start Conditions — a degraded or failed ignition coil produces a weak or absent spark, causing hard starting, misfiring, or a complete no-start; replacing it with this assembly restores proper ignition
The ignition coil assembly generates the high-voltage electrical pulse that fires the spark plug at precisely the right moment in the engine's combustion cycle. It works by stepping up battery or magneto voltage into a powerful spark capable of igniting the air-fuel mixture in the cylinder. When the coil weakens or fails, the engine may become difficult to start, run erratically, or refuse to fire at all — symptoms that are often mistaken for carburetor or fuel problems. Replacing a worn coil assembly is one of the most effective ways to restore dependable ignition performance on the GCV170, GCV200, and HRX217.
Part Details
| Part Number | 30500-Z9V-004 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Ignition Coil Assembly |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Lawn Mower | HRX217 | All |
| Vertical Shaft Engine | GCV170, GCV200 | 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.
