The Honda 30595-Z5T-W01 Power Coil Assembly is a genuine OEM component designed for GX240, GX270, GX340, and GX390 horizontal shaft engines, as well as HS1336 and HSM1336 two-stage snow blowers. As a direct Honda OEM part, this assembly is manufactured to the exact specifications of the original, ensuring a correct fit and consistent electrical output in every application it serves. Confirm your machine's serial number against the fitment table before ordering, as Honda supersedes parts at serial breaks and more than one variant may be listed for these models.
Key Features
- Genuine OEM Electrical Output — manufactured by Honda to deliver the correct voltage and current the ignition and charging circuit demands, with no tuning or calibration needed after installation
- Broad Compatibility — fits GX240, GX270, GX340, and GX390 horizontal shaft engines, plus HS1336 and HSM1336 two-stage snow blowers, covering a wide range of Honda commercial equipment
- Direct OEM Replacement — part number 30595-Z5T-W01 matches the original assembly exactly, so installation follows the same procedure as the factory-fitted unit with no adaptation
- Serial Number Verification Recommended — Honda introduces part supersessions at defined serial breaks across these models; check your machine's serial number against the compatibility table to confirm this is the correct assembly for your unit
- Restores Ignition System Integrity — a failing power coil causes misfires, hard starting, or complete loss of spark; replacing it with the correct OEM assembly returns the ignition system to proper operation and keeps the engine running at full power
The Power Coil Assembly is the generating side of the engine's ignition and low-voltage electrical system. As the flywheel rotates, the magnets embedded in it pass over the coil windings, inducing an alternating current that is converted and regulated to supply the ignition module and any auxiliary electrical loads the engine supports. When the coil weakens or fails — through heat fatigue, winding damage, or age — spark energy drops, the engine becomes difficult to start or runs erratically, and in a complete failure the engine will not fire at all. Replacing the assembly with a genuine Honda part restores the correct electrical output and brings the ignition system back to its original operating condition.
Part Details
| Part Number | 30595-Z5T-W01 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Power Coil Assembly |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GX240 | 2129470-9999999 |
| Horizontal Shaft Engine | GX270, GX340, GX390 | All |
| Two-Stage Snow Blower | HS1336, HSM1336 | 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.
