The Wacker Neuson Flange Bolt M12 X 20 is a genuine OEM fastener designed for the G14 Generator. Sourced directly from Wacker Neuson, this bolt matches the original specification fitted at the factory, ensuring a correct and secure installation with no guesswork. If you are servicing or reassembling a G14 Generator, using part keeps every joint torqued to the correct load rating and maintains the structural integrity of the assembly it secures.
Key Features
- OEM-Grade Fastener Integrity — Manufactured to the same thread pitch, shank diameter, and flange dimensions as the original bolt, so clamping load is consistent and predictable across the joint.
- Drop-In Installation — M12 x 20 sizing threads directly into the existing tapped bore on the G14 Generator with no chasing or reworking of threads required.
- Confirmed G14 Generator Fitment — Verified against the G14 Standard T4 model lineup, so you can order with confidence for that platform.
- Flange Design Distributes Load Evenly — The integrated flange spreads clamping force across a wider bearing surface, reducing the risk of fastener loosening under vibration — a common cause of joint failure on generator equipment.
- Genuine Wacker Neuson Part — Backed by Wacker Neuson's OEM supply chain, this is the same bolt specified in the original build documentation for the G14.
A flange bolt is a threaded fastener with a wide, integrated washer-like flange beneath the bolt head. The flange distributes the clamping load over a larger surface area than a standard bolt, which is especially important on generator assemblies subject to continuous vibration. When a flange bolt wears, stretches, or is replaced with an incorrect size, joint preload is compromised — leading to loosening, misalignment of the clamped components, or accelerated wear on surrounding parts. Using the correct OEM bolt ensures the assembly stays properly torqued and secure throughout the service life of the machine.
Part Details
| Part Number | 5000179583 |
|---|---|
| Old Part Number | 0179583 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Flange Bolt M12 X 20 |
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.
