The Wacker Neuson is a genuine OEM Nut Washer 6mm designed for the GPS5600A and GPS6600A portable generator series and the WB16A Power Buggy family. As a direct factory replacement, this fastener hardware delivers the correct thread engagement, load distribution, and clamping force specified for your machine. Wacker Neuson genuine OEM parts are manufactured to the same standards as the original components installed at the factory, ensuring a straightforward, like-for-like swap. Confirmed fitment spans multiple configurations of the GPS5600A, GPS6600A, and WB16AE-series Power Buggies, covering a wide range of production variants and compliance specifications.
Key Features
- Correct Thread and Bearing Surface: — Manufactured to the 6mm specification with the proper washer face geometry to distribute clamping load evenly and prevent fastener loosening under vibration.
- Genuine OEM Hardware: — Sourced directly from Wacker Neuson, this nut washer matches the original part in material grade, hardness, and finish — no guesswork on compatibility.
- Broad Fitment Across Two Product Families: — Fits GPS5600A and GPS6600A portable generators across EPA, CARB, CSA, CAN GFI, and electric-start configurations, plus WB16AE, WB16AEF, WB16AES, WB16ADE, and related Power Buggy variants.
- Vibration-Resistant Holding Power: — On generator and Power Buggy applications that produce continuous vibration, a correctly spec'd nut washer maintains joint integrity and prevents hardware migration that could lead to loose panels, guards, or structural connections.
- Drop-In Replacement: — Matches the OEM installation point exactly, so no re-drilling, re-tapping, or shimming is needed during reassembly.
A nut washer serves a dual purpose in fastener assemblies: the nut provides the clamping force, while the integrated washer face spreads that load across a wider bearing area on the mating surface. This prevents the fastener from pulling through softer materials, protects surface finishes, and maintains consistent preload even in high-vibration environments like portable generators and motorized buggies. When this hardware is missing, undersized, or worn, joint preload drops, fasteners can back out over time, and the components they secure — panels, guards, brackets, and engine-mounted accessories — can shift, rattle, or detach during operation.
Part Details
| Part Number | 5000150268 |
|---|---|
| Old Part Number | 0150268 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Nut Washer 6mm |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| GPS5600A,CAN GFI | GPS5600A | 5000620096, 5000620383, 5000620328, 5000620981, 5000620982, 5000620044, 5000620093, 5000620013 |
| GPS6600A GENERATOR,CAN GFI | GPS6600A | 5000620102, 5000620386, 5000620331, 5000620047, 5000620099, 5000620016 |
| GPS6600A Generator, EPA | GPS6600 | 5000620987, 5000620988 |
| Power Buggy | WB16AE | 5000009284, 5000009042, 5000009266 |
| Power Buggy | WB16AEF | 5000009290, 5000009046, 5000009272 |
| Power Buggy | WB16AES | 5000009291, 5000009047, 5000009273 |
| Power Buggy | WB16AEFS | 5000009296, 5000009052, 5000009278 |
| Power Buggy | WB16ADE | 5000009287, 5000009044 |
| Power Buggy | WB16ADEF | 5000009293, 5000009049 |
| Power Buggy | WB16ADES | 5000009050 |
| Power Buggy | WB16ADEFS | 5000009053 |
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.
