The Wacker Neuson Spring Washer is a genuine OEM component designed for the GPi4300 portable generator. Sourced directly from Wacker Neuson, this spring washer meets the same specifications as the original part installed at the factory. It is a direct replacement for the GPi4300, ensuring a straightforward, tool-appropriate swap when the original washer wears out or becomes damaged.
Key Features
- Genuine OEM Spring Tension Integrity — Manufactured to exact spring-rate and material tolerances, so the washer delivers consistent clamping load and resists loosening under vibration — critical in generator applications where engine vibration is continuous.
- Drop-In Replacement — Matches the original mounting position, diameter, and profile of the factory-installed washer, slotting directly into the GPi4300 assembly without modification.
- Confirmed GPi4300 Fitment — Verified for the Wacker Neuson GPi4300 portable generator, giving you confidence that part number 5200001128 is the correct choice for this machine.
- Vibration Resistance — Spring washers are specifically engineered to maintain fastener tension in high-vibration environments; a worn or flattened spring washer allows fasteners to back out, leading to component loosening or failure.
- Long-Term Fastener Security — Restoring the correct spring washer keeps critical fastened joints tight through extended run cycles, protecting surrounding components from the wear caused by movement and fretting.
A spring washer is a hardened, formed washer designed to apply a continuous axial load between a fastener and the mating surface. In portable generators like the GPi4300, where engine vibration is transmitted throughout the frame and ancillary components, spring washers play a vital role in keeping bolted connections secure over long operating hours. When a spring washer loses its tension — through compression, corrosion, or fatigue — fasteners can work loose, leading to misalignment, increased wear on adjacent parts, or more serious mechanical failure if left unaddressed.
Part Details
| Part Number | 5200001128 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Spring Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| GPi4300 | GPi4300 | 5000620962 |
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.
