The Wacker Neuson Flywheel is a genuine OEM component designed for the GPSi3200 and GPi3200 portable inverter generator series. Sourced directly from Wacker Neuson, this flywheel is manufactured to the same specifications as the original part installed at the factory, ensuring a correct, reliable installation the first time. It is a verified fitment for the GPSi3200 and GPi3200 models, including the,, and configurations. When your inverter generator needs a flywheel replacement, ordering the genuine OEM part removes the guesswork and keeps your equipment running as designed.
Key Features
- Genuine OEM Mass and Balance Integrity — Manufactured to the exact rotational mass and balance tolerances required for smooth, stable generator output — critical in inverter models where frequency consistency depends on precise engine timing.
- Direct Bolt-On Replacement — Matches the original mounting pattern and taper fit of the crankshaft interface on GPSi3200 and GPi3200 engines, so installation follows the standard service procedure without additional modification.
- Confirmed Fitment for GPSi3200 and GPi3200 Series — Verified for use across multiple GPSi3200 and GPi3200 inverter generator configurations, including both standard and INVERTER GENERATOR variants.
- Protects Ignition System Timing — The flywheel carries the magneto trigger and timing marks; a damaged or incorrect flywheel can throw off ignition timing and cause hard starting, misfires, or complete failure to run.
- Electrical Safety Compliance — On inverter generators, flywheel integrity is directly tied to stator performance and output voltage stability — using the correct OEM part maintains safe, consistent power delivery to connected equipment.
The flywheel is a heavy rotating disc attached to the crankshaft that stores rotational energy and keeps the engine turning smoothly between power strokes. On portable inverter generators like the GPSi3200 and GPi3200, the flywheel also houses the magnets that work with the stator to generate electricity, making it a core part of both the mechanical and electrical systems. A cracked, damaged, or out-of-balance flywheel can cause rough running, poor electrical output, or a no-start condition, and should be replaced promptly with the correct OEM part to restore full engine and generator function.
Part Details
| Part Number | 5000226103 |
|---|---|
| Old Part Number | 0226103 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Flywheel |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Portable Inverter Generator | GPSi3200 | 5000620780, 5000620961, 5000620936 |
| GPi3200 | GPi3200 | 5000620960 |
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.
