The Wacker Neuson Flange Nut M14 is a genuine OEM fastener designed for the G14 Generator. As a factory-sourced component, this flange nut is manufactured to the exact thread pitch, flange diameter, and material specification called out in the original build — so it seats and torques the same way the original did. Whether you're completing a scheduled service or replacing a damaged fastener, part number keeps your repair on spec. Confirmed fitment for the G14 Standard T4 generator.
Key Features
- Genuine OEM Thread and Flange Specification — Sourced directly from Wacker Neuson, this flange nut meets the exact M14 thread class and flange bearing-surface dimensions specified for the original assembly — no guesswork on torque values or seating fit.
- Integrated Flange for Secure Load Distribution — The built-in flange spreads clamping load across a wider surface area than a standard nut, reducing the risk of fastener loosening under vibration — a common stress condition on generator assemblies.
- Drop-In Hardware Replacement — Part number 5000179591 installs directly onto the existing M14 threaded stud or bolt without chasing threads or modifying the mating surface.
- Confirmed Fit for the G14 Generator — Verified for the G14 Standard T4 generator, giving you confidence you're ordering the correct hardware before the part arrives on site.
- Protects Assembly Integrity Over Time — A worn, stripped, or under-spec flange nut on a generator can allow critical components to work loose during operation. Using the correct OEM fastener maintains the clamping force the assembly depends on.
A flange nut is a standard hex nut with a wide, integrated washer-like flange on one face. That flange serves two purposes: it distributes the clamping load over a larger contact area to protect the mating surface, and it resists vibration-induced loosening more effectively than a plain nut paired with a separate washer. On generator equipment like the G14, where engine vibration is constant during operation, maintaining correct fastener torque and seating is essential to keeping assemblies securely together. A compromised or incorrect flange nut can allow components to shift, creating noise, misalignment, or accelerated wear at the joint.
Part Details
| Part Number | 5000179591 |
|---|---|
| Old Part Number | 0179591 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Flange Nut M14 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G14 Generator, Standard T4 | G14 | 5000620689 |
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.
