The Wacker Neuson Frame Complete is a genuine OEM structural assembly designed for the GP3800A, GP3800, and GP4000 series portable generators. As a direct factory replacement, this frame maintains the correct mounting geometry and dimensional tolerances required for a proper fit across all covered configurations, including standard, premium, EPA-compliant, CSA, and wheel kit variants. Sourced directly from Wacker Neuson, part number carries the same specifications as the original component installed at the factory. If your generator frame is cracked, bent, or structurally compromised, this is the correct replacement to restore safe and stable operation.
Key Features
- Genuine OEM Structural Integrity — Manufactured to Wacker Neuson's original engineering tolerances, ensuring all mounting points, brackets, and load-bearing surfaces align correctly with generator components.
- Drop-In Replacement — Matches the original frame profile exactly, allowing existing hardware, engine mounts, fuel tank brackets, and panel assemblies to transfer directly without rework.
- Broad GP-Series Compatibility — Covers multiple GP3800A, GP3800, and GP4000 configurations, including standard portable, premium, wheel kit, EPA, and CSA variants.
- Restores Structural Stability — A damaged or cracked frame can allow component misalignment, excessive vibration, and accelerated wear on the engine and alternator mounts; replacing it promptly protects the entire generator assembly.
- Safety-Critical Component — The frame supports all major generator systems, including fuel, electrical, and exhaust — maintaining its structural condition is essential for safe operation on any worksite.
The frame on a portable generator is the backbone of the entire unit — it holds the engine, alternator, fuel tank, control panel, and all ancillary components in correct alignment during both operation and transport. A structurally sound frame absorbs vibration and prevents stress from transferring to sensitive components like the alternator housing, fuel lines, and wiring harnesses. When a frame becomes bent, cracked, or corroded, it can cause mounting failures, accelerated component wear, and unsafe operating conditions that no amount of component-level maintenance can fully correct.
Part Details
| Part Number | 5000172059 |
|---|---|
| Old Part Number | 0172059 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Frame Complete |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Portable Generator | GP3800A | 5000620104, 5000620379, 5000620485, 5000620342, 5000620484, 5000620041, 5000620103, 5000620010 |
| Premium Portable Generator | GP4000 | 5000620090, 5000620380, 5000620977, 5000620978, 5000620089 |
| GP3800A Generator, EPA w/Wheel Kit | GP3800 | 5000620976, 5000620974, 5000620975, 5100031174 |
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.
