The Wacker Neuson Rotor is a genuine OEM component designed for GP2600 and GP2500A series portable generators. As a direct OEM replacement, this rotor is sourced from Wacker Neuson and built to the exact specifications of the original part — ensuring correct fit and proper electrical output restoration. Confirmed fitment spans multiple GP2600 and GP2500A configurations, including EPA-compliant variants, making it a versatile service part across the GP generator family.
Key Features
- Genuine OEM Electrical Spec: — Wound and balanced to the original output specification, maintaining correct voltage and frequency generation for the GP series.
- Drop-In Rotor Replacement: — Engineered to the same shaft diameter and winding configuration as the factory rotor, allowing direct installation without modification to the generator end.
- Broad GP Family Fitment: — Covers GP2600 Premium and standard Portable Generator builds, plus GP2500A and GP2500A EPA configurations across multiple machine numbers.
- Restores Full Power Output: — A worn or failed rotor causes voltage drop, unstable output, or complete loss of power; replacing it with part 5000162488 brings the generator back to rated capacity.
- Electrical Safety Compliance: — A correctly seated, OEM-spec rotor maintains proper electromagnetic clearance inside the generator housing, supporting safe operation and protecting connected equipment from irregular power delivery.
The rotor is the rotating core of a generator's alternator — it spins within the stator windings and creates the changing magnetic field that induces electrical current. In portable generators like the GP2600 and GP2500A, a healthy rotor is essential for stable voltage and clean power delivery to tools and equipment on site. When the rotor degrades — through bearing wear, winding damage, or overheating — output becomes erratic or drops entirely, and no amount of engine service will restore power until the rotor itself is addressed.
Part Details
| Part Number | 5000162488 |
|---|---|
| Old Part Number | 0162488 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Rotor |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Premium Portable Generator | GP2600 | 5000620088, 5000620116 |
| GP2500A | GP2500A | 5000620128, 5200002844, 5000620009 |
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.
