The Wacker Neuson Bolt M6 x 28 is a genuine OEM fastener designed for GV and GP series portable generators, including the GV3800A, GV5600A, GP3800A, GP5600A, and GP6600A. As a factory-sourced component, this bolt is manufactured to the exact thread pitch, length, and material specification called out in the original Wacker Neuson parts documentation. Using the correct OEM bolt ensures components seat and torque down as intended, maintaining the structural integrity of the assembly it secures. If your generator requires this fastener during a repair or scheduled service, part number is the direct factory replacement.
Key Features
- OEM Thread and Length Accuracy — Manufactured to the exact M6 x 28 specification, ensuring correct thread engagement and proper clamp load in the original mounting application.
- Direct Factory Replacement — Sourced directly from Wacker Neuson, this bolt installs in place of the original with no reworking of the mating hardware required.
- Broad GV and GP Series Coverage — Confirmed fitment across the GV3800A, GV5600A, GP3800A, GP5600A, and GP6600A portable generator models.
- Structural Integrity Maintained — A correctly torqued OEM fastener keeps critical generator components firmly located, preventing loosening under vibration during operation.
- Genuine Wacker Neuson Part — Backed by Wacker Neuson's OEM parts program, giving you confidence that the material grade and finish match what left the factory originally.
A bolt in a portable generator serves a straightforward but essential purpose: it clamps and locates components so they stay fixed during the vibration and thermal cycling that comes with normal generator operation. When a bolt is missing, stripped, or replaced with an incorrect size, the assembly it secures can shift or work loose, potentially leading to misalignment, component wear, or damage to surrounding parts. Using the correct OEM fastener — the right thread pitch, the right length, and the right material grade — ensures the joint performs exactly as the original design intended throughout the service life of the machine.
Part Details
| Part Number | 5000177389 |
|---|---|
| Old Part Number | 0177389 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Bolt M6 x 28 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Value Generator | GV3800A | 5000620409 |
| Value Generator | GV5600A | 5000620410, 5000620288, 5000620335 |
| Value Portable Generator | GV5600 | 5000620995 |
| GP3800A | GP3800A | 5100041978 |
| GP5600A | GP5600A | 5100041979 |
| GP6600A | GP6600A | 5100042220 |
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.
