The Honda 30500-ZA0-701 Ignition Coil Assembly is a genuine OEM component designed for GX360 horizontal shaft engines and HT3813 and HT4213 lawn tractors. As a direct OEM replacement, this ignition coil assembly is manufactured to Honda's original specifications, ensuring the correct primary and secondary winding characteristics for reliable spark generation. Confirm your machine's serial number against the fitment table to ensure part number 30500-ZA0-701 is the right match for your unit before ordering.
Key Features
- OEM Ignition Output — genuine Honda construction ensures correct coil inductance and spark timing, so the engine starts cleanly and runs at the right advance throughout the RPM range
- Direct OEM Replacement — this ignition coil assembly replaces the original unit without adaptation, preserving the factory ignition system layout
- Broad Fitment — covers GX360 horizontal shaft engines and HT3813 and HT4213 lawn tractors; check your serial number against the fitment table to confirm this is the correct assembly for your specific production run
- Restores Strong Spark — a failed or weakened ignition coil causes hard starting, misfiring, or a complete no-start condition; replacing it with this genuine assembly restores consistent high-voltage spark delivery to the plug
The ignition coil assembly generates the high-voltage pulse needed to fire the spark plug at precisely the right moment in the engine's combustion cycle. It works by building a magnetic field in its primary winding as current flows through it, then collapsing that field rapidly to induce a surge of high voltage in the secondary winding — enough to jump the spark plug gap and ignite the air-fuel mixture. When the coil weakens or fails, the engine may start reluctantly, run roughly, or refuse to start at all, making prompt replacement essential to restore normal operation.
Part Details
| Part Number | 30500-ZA0-701 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Ignition Coil Assembly |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GX360 | All |
| Lawn Tractor | HT3813, HT4213 | 1425055-9999999 |
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.
