The Wacker Neuson Lock Washer is a genuine OEM component designed for the AM3000C and AM3000C GFCI portable generators. As a factory-sourced part, the is manufactured to the same specifications as the original hardware, ensuring it seats and functions exactly as intended within your generator assembly. This lock washer is a direct replacement for worn or damaged hardware on AM3000C series machines, keeping critical fastened connections secure during operation.
Key Features
- Genuine OEM Hardware Integrity — Manufactured to the same hardness and dimensional tolerances as the original, ensuring consistent clamping force and thread protection under vibration.
- Direct Drop-In Installation — Matches the original bore and outer diameter exactly, so it installs without any modification to existing fastener assemblies.
- Confirmed AM3000C Series Fitment — Verified for the AM3000C and AM3000C GFCI portable generators.
- Vibration Resistance — Lock washers prevent fastener back-off caused by engine vibration; a missing or flattened washer can allow critical hardware to loosen over time, leading to component shifting or failure.
- Electrical Safety Relevance — On generator assemblies, secure fastening at electrical connection points is essential to maintaining proper grounding and preventing arcing or loose terminal connections.
A lock washer is a small but essential piece of hardware that sits between a fastener and the mating surface to resist loosening caused by vibration, thermal cycling, or dynamic loads. On portable generators like the AM3000C series, engines and alternators produce continuous vibration that can gradually back out standard fasteners — the lock washer's spring tension or toothed profile bites into both surfaces to maintain clamping force. When a lock washer is flattened, cracked, or missing, fasteners can work loose, potentially allowing panels, covers, or electrical components to shift out of position.
Part Details
| Part Number | 5200011630 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Lock Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| AM3000C | AM3000C | 5200009548 |
| AM3000C GFCI | AM3000C GFCI | 5200009549 |
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.
