The Honda 31106-892-631 Exciter Assembly is a genuine OEM component designed for EM500 and EM600 generators. Sourced directly from Honda, this assembly carries the exact specifications required to restore proper generator output. It is a direct-fit replacement for part number 31106-892-631, and buyers should verify their generator's serial number against the fitment table to confirm compatibility before ordering.
Key Features
- Genuine OEM Voltage Generation — factory-sourced exciter assembly ensures the correct magnetic field strength and winding spec for stable AC output on EM500 and EM600 generators.
- Direct OEM Replacement — this assembly is engineered to drop into the alternator housing of the EM500 and EM600 without modification, restoring the generator to its original operating condition.
- Serial Number Verification Recommended — Honda updates exciter assemblies at production breaks, so confirm your generator's serial number against the fitment table to ensure this is the correct assembly for your unit.
- Prevents Total Power Loss — a failed exciter removes the magnetic excitation the alternator needs to produce voltage; replacing a worn assembly is the first step in restoring output to a dead or low-voltage generator.
The exciter assembly is a core component of the generator's alternator system. It produces the initial magnetic field that allows the main alternator windings to generate AC power — without a functioning exciter, the generator will produce little or no usable voltage output. On EM500 and EM600 generators, a degraded or failed exciter assembly typically presents as loss of power output or an inability to bring voltage up to the rated level, making it one of the first components to inspect when a generator runs but delivers no power.
Part Details
| Part Number | 31106-892-631 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Exciter Assembly |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Generator | EM500, EM600 | 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.
