The Wacker Neuson Screw M4 X 20 is a genuine OEM fastener designed for the GPi1700, GPi3200, GPSi3200, GPi4300, and GPSi4300 portable inverter generator series. Sourced directly from Wacker Neuson, this screw is manufactured to the exact dimensions and thread specification required by the original equipment, ensuring correct torque engagement and secure panel or component retention. With coverage across multiple GPi and GPSi inverter generator configurations, part number is the correct OEM replacement whenever an original fastener is damaged, stripped, or missing.
Key Features
- OEM-Matched Thread Specification — M4 x 20 dimensions match the original fastener exactly, ensuring proper thread engagement depth and holding strength without risk of cross-threading or under-torquing.
- Drop-In Installation — Replaces the original screw position for position, with no rework, tapping, or adapter hardware needed during reinstallation.
- Broad GPi and GPSi Inverter Generator Coverage — Compatible with GPi1700, GPi3200, GPSi3200, GPi4300, and GPSi4300 series generators, covering a wide range of Wacker Neuson portable inverter generator configurations.
- Structural Integrity Maintained — A correctly sized, properly seated fastener keeps housings, covers, and internal components firmly secured — a worn or stripped screw can allow panels to vibrate loose and expose internal parts to damage.
- Genuine Wacker Neuson OEM Part — Part number 5000180334 is an authentic Wacker Neuson component, supplied to the same standard as the screw installed at the factory.
A machine screw such as the M4 x 20 is a threaded fastener used to clamp and secure panels, housings, brackets, or internal assemblies together at a defined position. In portable inverter generators, fasteners like this one hold enclosure covers and component mounts firmly in place, ensuring vibration from the engine does not loosen critical assemblies during operation. When a screw becomes stripped, corroded, or breaks off, the affected panel or component loses its secure attachment — potentially exposing sensitive electronics or mechanical parts to movement, moisture, and debris.
Part Details
| Part Number | 5000180334 |
|---|---|
| Old Part Number | 0180334 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Screw M4 X 20 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Portable Inverter Generator | GPi1700 | 5000620777, 5000620778 |
| 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.
