The Wacker Neuson is a genuine OEM Brush Assembly designed for the GP2600, GP2500A, and GV2500A series portable generators. As a factory-sourced component, the is manufactured to the same specifications as the original part, ensuring a direct, correct-fit installation with no guesswork. This Brush Assembly is confirmed to fit multiple GP2500A and GV2500A configurations, including EPA-compliant variants, making it a reliable choice for a wide range of Wacker Neuson portable generator models. Keep a spare on hand to avoid unexpected power interruptions on the worksite.
Key Features
- Genuine OEM Carbon Contact: Factory-sourced brush material ensures correct contact pressure and conductivity against the slip ring, maintaining stable electrical output from the alternator.
- Drop-In Replacement: Engineered to match the original brush holder dimensions and spring tension, allowing straightforward installation without adapters or modification.
- Broad Generator Fitment: Compatible with GP2600, GP2500A (including EPA-compliant versions), and GV2500A 60Hz portable generators across multiple production runs.
- Sustained Power Output: Worn brushes cause voltage fluctuations, power loss, or complete generator failure — a fresh OEM brush set restores consistent, clean electrical output.
- Electrical Safety Assurance: Correct brush grade and dimensions are critical in generator alternators; using the OEM-specified part prevents arcing, overheating, and premature slip ring wear.
The brush assembly is a critical wear component inside the generator's alternator. Carbon brushes maintain constant sliding electrical contact with the rotor's slip rings, transferring excitation current that allows the alternator to generate usable AC power. As brushes wear down over time, contact becomes inconsistent, leading to unstable voltage, reduced output, or a generator that fails to produce power at all. Replacing the brush assembly with a correct-fit OEM part restores proper excitation and full generator output.
Part Details
| Part Number | 5000162489 |
|---|---|
| Old Part Number | 0162489 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Brush Assembly |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Premium Portable Generator | GP2600 | 5000620088, 5000620116 |
| GP2500A | GP2500A | 5000620128, 5200002844, 5000620009, 5100041977 |
| Value Generator, 60Hz | GV2500A | 5000620542, 5000620286 |
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.
