The Honda 38510-ZS9-A01 is a genuine OEM Power Relay Assembly (5P) designed for the EU3000 inverter generator. As a direct Honda OEM replacement, this component is produced to the same exacting standards as the part it replaces, ensuring proper electrical operation and a drop-in fit with no adaptation needed. Buyers should confirm their EU3000 serial number against the fitment table to ensure part number 38510-ZS9-A01 is the correct supersession for their unit.
Key Features
- Genuine Honda OEM Electrical Integrity — manufactured by Honda to match the original relay's switching characteristics, contact ratings, and connector configuration, so the inverter generator's electrical circuits operate exactly as intended.
- 5-Pin Connector Match — the 5P designation identifies the specific connector format; verifying this against your existing relay confirms the correct replacement before installation.
- EU3000 Inverter Generator Fitment — built specifically for the EU3000, so the relay seats and connects without reworking the harness or mounting.
- Serial Number Verification Recommended — Honda updates parts at production breaks, so cross-referencing your generator's serial number with the fitment table is the surest way to confirm this is the right relay for your machine.
A power relay is an electrically controlled switch that opens or closes high-current circuits in response to a low-current control signal. In the EU3000 inverter generator, the Power Relay Assembly manages the switching of electrical loads within the generator's output and control circuitry, allowing the inverter system to connect or disconnect power paths as operating conditions demand. When the relay fails — through worn contacts, a burnt coil, or a broken connector — the generator may lose output, fail to start under load, or trip unexpectedly, making prompt replacement essential to restoring normal operation.
Part Details
| Part Number | 38510-ZS9-A01 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Power Relay Assembly (5P) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Inverter Generator | EU3000 | 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.
