The Wacker Neuson 4PDT Switch is a genuine OEM electrical switch designed for the GP3800A, GP5600A, GP6600A, GPS5600A, and GPS6600A series portable generators. As a direct OEM replacement sourced through the Wacker Neuson parts program, this switch is built to the exact electrical specifications of the original component. It fits an extensive range of GP and GPS series generator configurations, including standard, wheel kit, electric start, GFI, CARB, CSA, and EPA variants. Confirm your model number against the fitment list before ordering to ensure compatibility with your specific unit.
Key Features
- Correct Pole and Throw Configuration — Four-pole, double-throw design matches the original switch circuit layout, ensuring proper multi-circuit switching without rewiring or adapting terminals.
- Genuine OEM Electrical Specification — Sourced directly from Wacker Neuson, this switch meets the original contact rating and switching capacity required for safe generator output management.
- Broad GP and GPS Series Coverage — Compatible across GP3800A, GP4000, GP5600A, GP6600A, GPS5600A, and GPS6600A generator families, including standard, GFI, CARB, CSA, and EPA-compliant variants.
- Restores Proper Output Control — A failed or worn 4PDT switch can cause loss of outlet switching, incorrect voltage routing, or unresponsive load circuits; replacing it restores full generator output functionality.
- Electrical Safety Compliance — Using the correct OEM-rated switch in a generator application ensures the component handles rated load currents without overheating or arcing at the contact points.
A 4PDT (four-pole, double-throw) switch simultaneously controls four independent electrical circuits, toggling each between two positions in a single action. In a portable generator, this type of switch is commonly used to manage voltage mode selection or outlet circuit routing, allowing the operator to direct power output to the correct terminals for the connected load. When the switch fails — through contact wear, heat damage, or mechanical fatigue — one or more outlet circuits may become unresponsive or deliver incorrect voltage, making prompt replacement essential for safe and reliable generator operation.
Part Details
| Part Number | 5000161013 |
|---|---|
| Old Part Number | 0161013 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | 4PDT Switch |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Premium Portable Generator | GP5600A | 5000620094, 5000620095, 5000620381, 5000620382, 5000620326, 5000620327, 5000620984, 5000620979, 5000620980, 5000620042, 5000620043, 5000620091, 5000620092, 5000620011, 5000620012 |
| GPS5600A,CAN GFI | GPS5600A | 5000620096, 5000620383, 5000620328, 5000620981, 5000620982, 5000620044, 5000620093, 5000620013 |
| GP6600A GENERATOR,CAN GFI | GP6600A | 5000620100, 5000620101, 5000620384, 5000620329, 5000620330, 5000620045, 5000620046, 5000620097, 5000620098, 5000620014, 5000620015 |
| GPS6600A GENERATOR,CAN GFI | GPS6600A | 5000620102, 5000620386, 5000620331, 5000620047, 5000620099, 5000620016 |
| Portable Generator | GP3800A | 5000620104, 5000620379, 5000620485, 5000620342, 5000620484, 5000620041, 5000620103, 5000620010 |
| Premium Portable Generator | GP6600 | 5000620385, 5000620989, 5000620990, 5000620985, 5000620986 |
| Premium Portable Generator | GP4000 | 5000620090, 5000620380, 5000620977, 5000620978, 5000620089 |
| GPS6600A Generator, EPA | GPS6600 | 5000620987, 5000620988 |
| GP3800A Generator, EPA w/Wheel Kit | GP3800 | 5000620976, 5000620974, 5000620975, 5100031174 |
| GP5600A Generator, EPA w/Wheel Kit | GP5600 | 5000620983 |
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.