The Wacker Neuson Spacer Tube is a genuine OEM component designed for the GP3800A, GP6600A, and GPS6600A series portable generators. Sourced directly from Wacker Neuson, this spacer tube matches the exact dimensions and material spec of the original part — no guesswork on fitment. It is confirmed compatible across a wide range of GP3800A and GP6600A configurations, including EPA, CSA, and wheel-kit variants. Whether you're completing a scheduled rebuild or replacing a worn component, part number keeps your generator running as engineered.
Key Features
- Genuine OEM Dimensional Accuracy — Manufactured to the exact length and bore tolerances of the original, ensuring correct spacing and load distribution within the generator assembly.
- Drop-In Replacement — Designed to install in the same position as the factory part, aligning with existing hardware and mounting points without modification.
- Broad GP-Series Compatibility — Fits GP3800A, GP6600A, and GPS6600A generators across EPA, CSA, and wheel-kit configurations, covering a wide range of production runs.
- Structural Integrity Maintained — A correctly fitted spacer tube holds critical clearances between components; wear or deformation can lead to misalignment, vibration, or fastener failure over time.
- Verified OEM Part Number — Cross-reference 5200000556 against your serial number and model plate before ordering to confirm an exact match for your specific generator variant.
A spacer tube is a precisely dimensioned sleeve used to maintain a fixed gap or alignment between two components within an assembly. In portable generators like the GP3800A and GP6600A, spacer tubes are used to control the positioning of shafts, panels, frames, or fastener stacks — ensuring that adjacent parts sit at the correct distance from one another under load and vibration. When a spacer tube cracks, deforms, or goes missing, the components it separates can shift, causing misalignment, accelerated wear on surrounding hardware, or loosening of fasteners during operation.
Part Details
| Part Number | 5200000556 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Spacer Tube |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| GP6600A GENERATOR,CAN GFI | GP6600A | 5000620100, 5000620101, 5000620384, 5100042220 |
| Premium Portable Generator | GP6600 | 5000620385, 5000620989, 5000620990, 5000620985, 5000620986 |
| GPS6600A Generator, EPA | GPS6600 | 5000620987 |
| GP3800A Generator, EPA w/Wheel Kit | GP3800 | 5000620976, 5000620974, 5000620975, 5100031174 |
| GP3800A | GP3800A | 5100041978 |
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.
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