The Wacker Neuson Complete Flywheel is a genuine OEM component designed for the GH3500E High Cycle Portable Generator. As a factory-sourced part, it is manufactured to the exact specifications of the original, ensuring proper fit and function within the generator's ignition and power generation system. This is a direct OEM replacement for operators looking to restore their GH3500E to full operating condition with confidence in part accuracy.
Key Features
- Genuine OEM Magneto Integrity — Manufactured to exact magnetic pole and mass specifications, preserving proper ignition timing and alternator output on the GH3500E.
- Direct-Fit Replacement — Engineered to match the original mounting interface and taper fit of the GH3500E crankshaft, installing the same way as the factory component.
- GH3500E High Cycle Generator Compatibility — Verified fitment for the Wacker Neuson GH3500E High Cycle Portable Generator (Machine No. 5000005785).
- Restored Ignition Timing Accuracy — A correctly balanced and magnetized flywheel maintains consistent spark timing, supporting smooth engine starts and stable power output under load.
- Electrical Safety Compliance — Using the correct OEM flywheel preserves the integrity of the generator's charging and ignition circuits, avoiding the risk of erratic voltage output or ignition failure caused by incorrect magnetic strength.
The flywheel serves two critical roles in a portable generator: it stores rotational energy to keep the engine running smoothly between power strokes, and it carries permanent magnets that pass a stationary coil to generate the spark and charging current the system depends on. A worn, cracked, or incorrectly spec'd flywheel can cause hard starting, misfiring, weak spark, or unstable electrical output. Replacing a damaged flywheel with a genuine Wacker Neuson 5000077500 restores both the mechanical balance and the magnetic performance the GH3500E was built around.
Part Details
| Part Number | 5000077500 |
|---|---|
| Old Part Number | 0077500 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Complete Flywheel |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| High Cycle Portable Generator | GH3500E | 5000005785 |
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.
