The Wacker Neuson Rotor Assembly is a genuine OEM component designed for LTW20Z-1 and LTW20Z-3 series light towers, including LED, metal halide, cold weather, custom, and skidded configurations powered by Isuzu Tier 4i engines. As a factory-sourced part, the is manufactured to the same specifications as the original, ensuring consistent electrical output and correct mechanical fit within the generator end of your light tower. This assembly covers an extensive range of LTW20Z variants — from standard and cold weather builds to vertical mast and skidded units — so confirm your machine's model and serial number before ordering to make sure this is the right rotor for your unit.
Key Features
- Factory-Correct Magnetic Output: — Built to OEM winding and core specifications, delivering the precise electromagnetic performance your generator end requires to maintain rated voltage and frequency output.
- Direct-Fit Installation: — Engineered to match the original shaft dimensions, bore tolerances, and mounting configuration of the LTW20Z generator end, allowing a straightforward swap without machining or adaptation.
- Broad LTW20Z Series Coverage: — Compatible with LTW20Z-1, LTW20Z-3, LTW20Z-1-V, LTW20Z-3-V, LTW20Z-1-V S, and LTW20Z-3-V S configurations, including cold weather, skidded, LED, and custom Tier 4i builds.
- Sustained Power Generation: — A healthy rotor keeps your light tower delivering stable, full-rated electrical output; a worn or damaged rotor causes voltage fluctuation, output loss, and potential damage to connected lighting loads.
- Genuine OEM Assurance: — Sourced directly from Wacker Neuson, part number 5000183350 carries the manufacturer's build quality and traceability, so you know exactly what you're installing in a revenue-critical piece of equipment.
The rotor assembly is the rotating core of the light tower's generator end, spinning within the stator to produce the alternating current that powers the lighting system. As it turns, the rotor's magnetic field induces voltage in the surrounding stator windings — the quality and integrity of that field directly determines whether the generator delivers stable, full-rated power to the lamps. When a rotor degrades through wear, contamination, or winding failure, the result is reduced or erratic voltage output, flickering lights, and potential damage to the generator's stator and connected electrical components.
Part Details
| Part Number | 5000183350 |
|---|---|
| Old Part Number | 0183350 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Rotor Assembly |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| LTW20Z-1, LIGHT TOWER 60Hz, ISUZU, CUSTOM, T4i | LTW20Z1 | 5000620842, 5000620375, 5200004205, 5200004096, 5100051572, 5100051571, 5200014324, 5200014326, 5200018239, 5200023191, 5200024872, 5200014328 |
| LTW20Z-3, LIGHT TOWER 60HZ, ISUZU TIER 4i | LTW20Z3 | 5000620376, 5000620843, 5200003583, 5200004097, 5200023192 |
| LTW20Z3-V S LIGHT TOWER, COLD WEATHER, T4i | LTW20Z3-V S | 5200018566, 5200018558, 5200018562, 5200023196, 5100015094, 5100022126 |
| LTW20Z1-V S LIGHT TOWER, COLD WEATHER, T4i | LTW20Z1-V S | 5200018565, 5200018557, 5200018561, 5200024875, 5200023195, 5100015093, 5100022125 |
| Light Tower | LTW20Z3-V | 5200012881, 5200012885, 5200012867, 5200022694 |
| Light Tower | LTW20Z1-V | 5200012880, 5200012884, 5200012866 |
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.
