The Wacker Neuson is a genuine OEM Voltage Regulator designed for the GP5600A, GP6600A, GPS5600A, and GPS6600A series portable generators. As a direct OEM replacement sourced through Wacker Neuson's authorized parts supply, this component is built to the same specification as the original unit installed at the factory. It fits across the full GP/GPS 5600A and 6600A generator lineup, including standard, wheel kit, electric start, CSA, EPA, and CAN GFI configurations. Verify your machine's model and serial number against the fitment list to confirm compatibility before ordering.
Key Features
- Stable Voltage Output: — Engineered to maintain consistent AC voltage regulation under varying load conditions, protecting connected tools and equipment from damaging voltage swings.
- Genuine OEM Component: — Sourced directly from Wacker Neuson, this Voltage Regulator carries the same part number and electrical specification as the original, ensuring correct resistance and output tolerances are met.
- Broad GP/GPS Series Fitment: — Compatible with GP5600A, GP6600A, GPS5600A, and GPS6600A generator models across standard, wheel kit, electric start, EPA, CSA, and CAN GFI variants.
- Drop-In Replacement: — Designed to connect directly to the original wiring harness and mounting points on supported models, making the swap straightforward for an experienced technician.
- Protects Sensitive Loads: — A failed or degraded voltage regulator can cause under- or over-voltage conditions that damage power tools, site lighting, and electronic equipment connected to the generator.
The voltage regulator controls the output voltage of the generator by automatically adjusting the field current supplied to the alternator. As electrical load on the generator increases or decreases, the regulator responds to keep the AC output voltage within the correct operating range. When a voltage regulator fails, the generator may produce erratic output — surging, under-powering connected equipment, or delivering dangerously high voltage — making prompt replacement essential to safe and effective generator operation.
Part Details
| Part Number | 5000162492 |
|---|---|
| Old Part Number | 0162492 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Voltage Regulator |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Premium Portable Generator | GP5600A | 5000620094, 5000620095, 5000620984, 5000620980, 5000620042, 5000620043 |
| GPS5600A,CAN GFI | GPS5600A | 5000620096, 5000620982, 5000620044 |
| 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 |
| Premium Portable Generator | GP6600 | 5000620385, 5000620989, 5000620990, 5000620985, 5000620986 |
| GPS6600A Generator, EPA | GPS6600 | 5000620987, 5000620988 |
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.
