The Wacker Neuson Washer is a genuine OEM replacement designed for the GP3800A, GP5600A, GP6600A, and GPS9700A generator series. Sourced directly from Wacker Neuson, this washer matches the original component specification, ensuring a drop-in fit with no guesswork. Keeping the correct hardware in place is essential for maintaining proper clamping load, fastener integrity, and overall assembly performance across these generator models.
Key Features
- Genuine OEM Dimensional Accuracy — Manufactured to the exact thickness, inner diameter, and outer diameter of the original, so clamping load and surface contact are maintained as engineered.
- Direct Hardware Replacement — Seats and torques into position exactly as the original, requiring no modification to mating fasteners or surrounding components.
- Broad Generator Compatibility — Confirmed fitment across the GP3800A, GP5600A, GP6600A, and GPS9700A Wacker Neuson generator models under part number 5100043843.
- Protects Fastener and Surface Integrity — A properly sized washer distributes load evenly across the mating surface, preventing fastener pull-through, surface damage, and loosening under vibration.
- Genuine Wacker Neuson Part — Backed by Wacker Neuson's OEM supply chain, so the material grade and finish meet the same standard as the component that left the factory floor.
A washer functions as a load-distributing interface between a fastener — such as a bolt or nut — and the surface it clamps against. By spreading the clamping force over a wider area, it prevents the fastener from embedding into or damaging the mating surface and helps maintain consistent tension over time. In power generation equipment subject to continuous vibration and thermal cycling, a washer that is the wrong size, wrong thickness, or made from a substandard material can allow fasteners to loosen prematurely, leading to component misalignment or assembly failure.
Part Details
| Part Number | 5100043843 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| GP3800A | GP3800A | 5100041978 |
| GP5600A | GP5600A | 5100041979 |
| GP6600A | GP6600A | 5100042220 |
| GPS9700A | GPS9700A | 5100042221 |
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.
