The Wacker Neuson Screw M4 X 10 Self Tapping is a genuine OEM fastener designed for the GPi3200, GPSi3200, GPi4300, and GPSi4300 portable inverter generator series. As a direct OEM component, part is manufactured to the exact thread pitch, head profile, and material specification required for correct installation on these machines. This screw is confirmed to fit multiple configurations across the GPi and GPSi generator families, making it a dependable choice when servicing or reassembling your unit. Ordering the correct OEM fastener ensures secure, rattle-free retention of the panels, covers, or components it secures — keeping your generator running as Wacker Neuson intended.
Key Features
- Correct Thread Engagement — M4 X 10 self-tapping thread form cuts cleanly into the receiving material, delivering consistent clamp load without stripping or over-torquing on reinstallation.
- Genuine OEM Sourcing — Supplied directly through the Wacker Neuson parts network, this fastener matches the original specification for head type, drive, thread pitch, and overall length — no guesswork when reassembling.
- Broad Inverter Generator Fitment — Compatible across the GPi3200, GPSi3200, GPi4300, and GPSi4300 portable inverter generator lines, covering multiple serial number configurations within each series.
- Secure Panel and Cover Retention — A properly torqued self-tapping screw holds enclosure panels and components firmly in place, preventing vibration-induced loosening that can expose internal parts or cause rattling during operation.
- Drop-In Service Part — Installs exactly like the original with standard hand tools; ideal for routine maintenance, panel removal, or post-repair reassembly without needing hardware store substitutes.
A self-tapping screw like the Wacker Neuson 5000180358 is designed to form or cut its own mating thread as it is driven into a pre-drilled or molded pilot hole, eliminating the need for a separate nut on the receiving side. On portable inverter generators, these fasteners are commonly used to secure outer housings, access panels, and protective covers that must be removed for routine servicing and then reliably reinstalled. When a self-tapping screw becomes stripped, cross-threaded, or lost, the surrounding panel can shift or rattle under load, and in some cases leave internal components exposed to dust, debris, or moisture — all of which can shorten generator service life.
Part Details
| Part Number | 5000180358 |
|---|---|
| Old Part Number | 0180358 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Screw M4 X 10 Self Tapping |
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.
