The Wacker Neuson Rotor is a genuine OEM component designed for the G95, G100, G130, and G150 generator series, including Standard, Cold Weather, and Custom T4/T4i configurations. As a direct OEM replacement, this rotor is manufactured to the same specifications as the original, ensuring correct magnetic field output and generator performance across the full range of compatible units. Wacker Neuson's OEM designation means this part carries the same engineering tolerances as what left the factory — the right choice when output quality and long-term reliability matter. Compatible models span multiple G-series configurations, including mobile generator variants, making this a single trusted solution across a broad fleet of Wacker Neuson portable power equipment.
Key Features
- Correct Magnetic Output Specification — Manufactured to OEM winding and magnetic tolerances, ensuring proper voltage generation and stable electrical output across load conditions.
- Direct Drop-In Replacement — Engineered to match the original rotor's shaft interface and housing dimensions for a clean installation without modification.
- Broad G-Series Compatibility — Fits G95, G100, G130, and G150 generator models across Standard, Cold Weather, Custom, and Mobile configurations, including T4 and T4i variants.
- Restores Full Power Output — A worn or failed rotor causes voltage fluctuation, weak output, or complete loss of power generation; replacing it with this OEM part brings the unit back to rated output.
- Electrical Safety Compliance — As a core electrical generation component, using a genuine OEM rotor helps maintain the generator's rated output integrity and reduces the risk of downstream electrical faults.
- Genuine Wacker Neuson OEM Part — Sourced directly from Wacker Neuson, part number 5100027183 is the same component used in original production — no substitution, no compromise.
The rotor is the rotating core of a generator's alternator assembly. As it spins inside the stator, its magnetic field induces the alternating current that powers connected equipment. When the rotor wears, corrodes, or suffers winding damage, the generator's electrical output becomes unstable or fails entirely — affecting everything plugged into it on the jobsite. Replacing a faulty rotor with the correct OEM part restores proper flux generation and brings the unit back to its rated power performance.
Part Details
| Part Number | 5100027183 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Rotor |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G150 Generator, Standard T4i | G150 | 5200023235, 5200023236, 5200023237, 5100045088, 5100045570, 5100045571, 5100049841, 5100049842, 5100049843, 5100036309 |
| G130 Generator, Standard T4i | G130 | 5200023232, 5200023233, 5200023234, 5100045087, 5100045559, 5100045560, 5100045564, 5100045565, 5100045566, 5100049838, 5100049839, 5100049840, 5100036308 |
| G100 | G100 | 5100045086, 5100045498, 5100033310, 5100045499, 5100045553, 5100045554, 5100045555, 5100033311, 5100049835, 5100049836, 5100049837, 5100033312, 5100036307 |
| G95 Generator 50Hz, LATAM, Premium | G95 | 5100029186 |
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.
