The Wacker Neuson Ring Gear is a genuine OEM component designed for the GPSi4300 portable inverter generator series. As a direct OEM part, it is manufactured to the same specifications as the original, ensuring a correct fit within the engine starting system. This ring gear is the authorized replacement for GPSi4300 units, giving you confidence that you are installing the right part the first time.
Key Features
- OEM Tooth Profile Integrity — Manufactured to original gear tooth geometry, ensuring proper mesh engagement with the starter drive and consistent cranking performance.
- Direct Drop-In Installation — Matches the original mounting configuration on GPSi4300 generators, allowing straightforward removal and replacement without modification to surrounding components.
- GPSi4300 Series Fitment — Confirmed fit for Wacker Neuson GPSi4300 portable inverter generator models.
- Restores Reliable Engine Starting — A worn or damaged ring gear causes erratic starter engagement, hard starting, or complete failure to crank; replacing it restores clean, consistent engine turnover.
- Genuine Wacker Neuson Part — Sourced directly through the Wacker Neuson OEM supply chain, so you get a part that meets the same material and dimensional standards as what left the factory originally.
The ring gear is a toothed metal ring mounted on the engine flywheel. When the starter motor is engaged, the starter drive pinion meshes with the ring gear teeth to rotate the engine and initiate combustion. Because it absorbs repeated mechanical impact every time the engine is started, the ring gear is subject to gradual tooth wear, chipping, or cracking over time. A damaged ring gear leads to rough or failed starter engagement, and in some cases prevents the engine from starting altogether, making timely replacement essential to keeping the generator operational.
Part Details
| Part Number | 5000226062 |
|---|---|
| Old Part Number | 0226062 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Ring Gear |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| GPSi4300 | GPSi4300 | 5000620963, 5000620783, 5000620937 |
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.
