The Wacker Neuson Bolt With Washer is a genuine OEM component designed for the GPi3200, GPSi3200, GPi4300, and GPSi4300 portable inverter generator series. Sourced directly from Wacker Neuson, this part meets the exact specifications used in original production — ensuring a correct, consistent fit every time. It covers an extensive range of serial configurations across the GPi and GPSi inverter generator families, making the right choice whether you're servicing a single unit or maintaining a fleet.
Key Features
- OEM-Grade Fastener Integrity — Manufactured to Wacker Neuson's original torque and shear specifications, so the bolt maintains proper clamping force without risk of thread stripping or washer deformation under vibration.
- Integrated Washer Design — The captive washer distributes load evenly across the mating surface, eliminating the need to source or align a separate washer during reassembly.
- Broad GPi and GPSi Series Coverage — A single part number covers GPi3200, GPSi3200, GPi4300, and GPSi4300 inverter generators across multiple production configurations, simplifying parts ordering for mixed fleets.
- Genuine Wacker Neuson Part — Supplied as authentic OEM stock, confirmed to match the original hardware used at the assembly stage — not a generic substitute.
- Supports Proper Generator Assembly — Correct fastener hardware keeps structural and panel components securely seated, preventing vibration-induced loosening that can affect generator output consistency and enclosure integrity.
A bolt with washer serves as a primary fastening component, securing structural panels, brackets, or internal assemblies to the generator frame. The integrated washer spreads clamping load across the joint surface, protecting softer materials from damage and maintaining a firm, stable connection even under the continuous vibration typical of generator operation. When a fastener is lost, damaged, or substituted with an incorrect size, it can lead to loose components, increased vibration transfer, and potential enclosure or mounting failures — making an exact OEM replacement essential for safe, dependable operation.
Part Details
| Part Number | 5000180391 |
|---|---|
| Old Part Number | 0180391 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Bolt With Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Portable Inverter Generator | GPSi3200 | 5000620780, 5000620961, 5000620936 |
| GPi3200 | GPi3200 | 5000620960 |
| 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.
