The Wacker Neuson Screw M6 X 20 is a genuine OEM fastener designed for the GPi3200, GPSi3200, GPi4300, and GPSi4300 portable inverter generator series. Sourced directly from Wacker Neuson, this fastener meets the exact thread pitch, length, and head specification called out in the original assembly. Correct fastener spec matters on inverter generators where panel covers, mounting brackets, and internal components must seat and seal properly — and delivers that confidence straight from the manufacturer.
Key Features
- Genuine OEM Thread Specification — M6 x 20 dimensions match the original torque and engagement depth requirements, ensuring components pull up correctly without stripping or over-stressing mating threads.
- Drop-In Replacement Fastener — Matches the original hole pattern and drive type, so installation requires no modification to existing hardware or mounting points.
- Broad Inverter Generator Coverage — Fits multiple Wacker Neuson inverter generator configurations across the GPi3200, GPSi3200, GPi4300, and GPSi4300 model families.
- Structural Integrity Restored — A worn, stripped, or missing fastener can allow covers or internal mounts to shift under vibration; replacing with the correct OEM screw restores the assembly to its intended clamping load.
- Authorized Wacker Neuson Part — Carrying genuine OEM part number 5000180387 means you are receiving the same component used in original production, not a generic substitute.
A machine screw like the M6 x 20 is a threaded fastener used to clamp components together at a defined tension, keeping panels, brackets, and internal assemblies secure during operation. On a portable inverter generator, vibration from the engine places repeated stress on every fastener in the assembly, meaning a compromised screw — whether stripped, corroded, or simply missing — can allow critical components to work loose over time. Replacing a damaged or lost fastener with the correct OEM specification screw restores the assembly to its designed clamping load and prevents further wear to surrounding hardware.
Part Details
| Part Number | 5000180387 |
|---|---|
| Old Part Number | 0180387 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Screw M6 X 20 |
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.
