The Wacker Neuson Flange Bolt is a genuine OEM component designed for the GPi3200, GPSi3200, GPi4300, and GPSi4300 portable inverter generator series. As a direct OEM part, it is manufactured to the exact dimensions and material specifications Wacker Neuson requires for these machines, ensuring a straight-forward, like-for-like installation. This Flange Bolt is the correct replacement for all listed GPi and GPSi series variants, covering the full range of inverter generator configurations in that lineup.
Key Features
- Correct Thread Engagement and Flange Geometry — Genuine OEM construction means the integrated flange distributes clamping load precisely as designed, preventing over-stress on mating surfaces.
- Direct-Fit Installation — Matches the original bolt specification exactly, dropping into place without reworking holes, threads, or mating hardware.
- Broad GPi and GPSi Series Coverage — Confirmed fitment across GPi3200, GPSi3200, GPi4300, and GPSi4300 inverter generator models, covering multiple build configurations within each family.
- Maintains Structural Integrity Under Load — A properly torqued flange bolt keeps critical assemblies seated and secure; a worn or incorrect bolt can allow movement, vibration damage, or loosening during operation.
- Sourced Directly from Wacker Neuson — Carrying genuine OEM part number 5000226016 means you are installing the same hardware that left the factory, with no guesswork on grade or sizing.
A flange bolt combines a standard bolt with an integrated washer-like flange beneath the head, which spreads the clamping force over a wider surface area than a plain bolt alone. This design helps prevent the fastener from pulling through or distorting softer mating materials and keeps assemblies firmly secured even under continuous vibration — a common operating condition on portable inverter generators. When a flange bolt stretches, strips, or is replaced with an incorrect substitute, the joint can work loose over time, leading to misalignment, component wear, or damage to the surrounding housing.
Part Details
| Part Number | 5000226016 |
|---|---|
| Old Part Number | 0226016 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Flange Bolt |
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.
