The Wacker Neuson Screw is a genuine OEM Screw designed for the GP2500A, GP3800A, GP5600A, and GP6600A generator series. Sourced directly from Wacker Neuson, this is the same part installed on the production line — ensuring an exact match to the original specification. Whether you are completing a scheduled service or making a repair, using the correct OEM screw eliminates the guesswork that can come with non-verified fasteners. Confirm your model number against the fitment list before ordering to ensure compatibility.
Key Features
- OEM Thread and Dimensional Accuracy — Manufactured to the exact thread pitch, head type, and length specified by Wacker Neuson, so the fastener seats and torques correctly every time.
- Drop-In Replacement — Installs directly into the same position as the original, with no reworking of mating components or hardware required.
- Broad GP Series Compatibility — Fits the GP2500A, GP3800A, GP5600A, and GP6600A portable generator models, covering a wide range of the GP open-frame generator lineup.
- Correct Clamping Force — A properly spec'd screw maintains the intended clamping load on assembled components, preventing loosening under vibration during generator operation.
- Genuine Wacker Neuson Part — Part number 5100043865 is an authorized OEM component, giving you full confidence that the part matches the original assembly design.
A screw may be a small component, but it plays a critical role in holding assemblies together under the constant vibration and thermal cycling that portable generators produce. When a screw is stripped, under-spec, or missing, the components it secures can shift or loosen, leading to misalignment, increased wear on surrounding parts, or outright mechanical failure. Using the correct OEM fastener ensures the joint is held to the designed clamping specification, maintaining the integrity of the assembly over the full service life of the machine.
Part Details
| Part Number | 5100043865 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| GP2500A | GP2500A | 5100041977 |
| GP3800A | GP3800A | 5100041978 |
| GP5600A | GP5600A | 5100041979 |
| GP6600A | GP6600A | 5100042220 |
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.
