The Wacker Neuson Bearing is a genuine OEM component designed for the GPi3200, GPSi3200, GPi4300, and GPSi4300 portable inverter generator series. As a factory-sourced part, the is manufactured to the same tolerances and material specifications as the original bearing installed at the time of production. This bearing fits across the full range of GPi and GPSi series inverter generators covered under multiple Wacker Neuson model configurations, making it a straightforward like-for-like replacement. If your generator is showing signs of bearing wear — unusual noise, vibration, or rough rotation — the is the correct OEM solution to restore smooth operation.
Key Features
- OEM Precision Tolerancing — Manufactured to exact dimensional and load-rating specs, ensuring consistent rotational accuracy for generator internals where bearing clearance directly affects performance.
- Direct Drop-In Replacement — Engineered to seat and secure in the same position as the original bearing, with no re-engineering of mating components needed during installation.
- Broad GPi / GPSi Series Coverage — Confirmed fitment across GPi3200, GPSi3200, GPi4300, and GPSi4300 inverter generator configurations, covering a wide span of Wacker Neuson portable power equipment.
- Smooth Power Transfer — A correctly functioning bearing keeps rotating assemblies running true, supporting consistent output and preventing premature wear on surrounding components.
- Genuine Wacker Neuson Part — Sourced directly through authorized Wacker Neuson supply channels; the 5000180326 carries the full OEM part number verification for confident ordering.
A bearing supports and guides rotating or moving components within the generator's mechanical assembly, reducing friction between moving parts and maintaining proper alignment under load. When a bearing wears or fails, it can cause audible grinding or rumbling, increased vibration, heat buildup, and eventually damage to the shaft or housing it supports. Replacing a worn bearing promptly with the correct OEM part — such as the Wacker Neuson 5000180326 — protects the surrounding assembly and keeps the generator running as intended.
Part Details
| Part Number | 5000180326 |
|---|---|
| Old Part Number | 0180326 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Bearing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Portable Inverter Generator | GPi3200 | 5000620779, 5000620960, 5000620781 |
| Portable Inverter Generator | GPSi3200 | 5000620780, 5000620961, 5000620936 |
| GPi4300 | GPi4300 | 5000620962, 5000620782, 5000620784 |
| 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.
