The Honda 36222-ZB4-811 Switch Assembly is a genuine OEM component designed for EW140, EW171, and EXW171 welder generators. As a direct Honda OEM replacement, this part is manufactured to the same specification as the original, ensuring it matches the electrical connections and mounting of the factory-installed switch. Confirm your unit's serial number against the fitment table before ordering, as Honda periodically supersedes parts at production breaks. This Switch Assembly is the correct replacement for all three models listed.
Key Features
- Genuine Honda OEM Quality — manufactured to Honda's original specification for consistent switching performance, proper contact engagement, and long service life in a welder generator's demanding electrical environment.
- Direct OEM Replacement — engineered to match the original connector configuration and mounting geometry, allowing installation without modification to your EW140, EW171, or EXW171.
- Fits EW140, EW171, and EXW171 Welder Generators — covers all three models in Honda's EW welder generator lineup; verify your serial number against the fitment table to confirm the correct application.
- Restore Proper Electrical Control — a faulty or failed switch can interrupt operator control of the generator or welding output; replacing it with the correct OEM assembly restores reliable circuit operation.
The Switch Assembly controls an electrical circuit on the welder generator, allowing the operator to activate or deactivate a system function — such as power output, welding output, or an auxiliary feature — from the control panel. When a switch fails, the affected circuit may become inoperative or behave erratically, preventing the machine from delivering consistent generator or welding output. Replacing a worn or faulty switch with a correct OEM assembly restores predictable, dependable control of the unit.
Part Details
| Part Number | 36222-ZB4-811 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Switch Assembly |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Welder Generator | EW171 | 1115969-9999999 |
| Welder Generator | EW140, EXW171 | 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.
