The Wacker Neuson Trailer Axle 3500# Electric is a genuine OEM component designed for the LTW6K, LTW8K, LTW20Z1, and LTW20Z3 series light towers. Sourced directly from Wacker Neuson, this axle is manufactured to the exact specifications of the original part, ensuring a direct, bolt-on replacement with no guesswork. It covers an extensive range of LTW configurations including Custom T4, Tier 4i, Cold Weather, and LED variants across both standard and cold-weather builds.
Key Features
- OEM-Rated Load Capacity — Rated at 3500 lbs., this axle meets the original tow weight specification for safe transport of your light tower between jobsites.
- Electric Brake Integration — Built with an electric brake hub mount, this axle connects directly to the trailer's existing electric brake wiring harness without adaptation.
- Broad LTW Series Coverage — Fits LTW6K, LTW8K, LTW20Z1, and LTW20Z3 light towers across Custom T4, Tier 4i, Cold Weather, LED, and RFR configurations.
- Genuine Wacker Neuson OEM Part — Manufactured to the same structural and dimensional tolerances as the original axle, so fitment, bearing alignment, and hub geometry are exact from day one.
- Safety-Critical Replacement — A worn, bent, or compromised trailer axle affects braking performance, wheel alignment, and tow stability. Replacing with a genuine OEM axle restores the full structural integrity of the trailer assembly.
- Long-Term Structural Durability — Built for the repeated loading and road stress of towed construction equipment, this axle is engineered to handle the demands of active job site transport cycles.
The trailer axle is the primary structural member of a light tower's tow chassis, carrying the full weight of the machine across the wheel hubs and transferring braking force from the electric brake assemblies to the road surface. On electric-brake-equipped trailers, the axle also supports the brake magnet and drum components that bring the unit to a safe stop during towing. When an axle is bent, cracked, or worn at the bearing journals, it can cause uneven tire wear, wheel shimmy at highway speeds, and degraded brake response — all of which create serious towing hazards and accelerate wear on surrounding trailer components.
Part Details
| Part Number | 5000180745 |
|---|---|
| Old Part Number | 0180745 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Trailer Axle 3500# Electric |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| LTW20Z-1, LIGHT TOWER 60Hz, ISUZU, CUSTOM, T4i | LTW20Z1 | 5000620842, 5200004205, 5200004096, 5100051572, 5100051571, 5200014326, 5200018239, 5200023191, 5200024872, 5200014328 |
| LTW20Z-3, LIGHT TOWER 60Hz, ISUZU, CUSTOM, T4i | LTW20Z3 | 5000620843, 5200003583, 5200004097, 5200014327, 5200023192, 5200014329 |
| LTW6K Light Tower, Custom T4 | LTW6K | 5000620840 |
| LTW8K Light Tower, Custom T4 | LTW8K | 5000620841, 5200004204 |
| LTW20Z3-V S LIGHT TOWER, COLD WEATHER, T4i | LTW20Z3-V S | 5200018566, 5200018562, 5200023196, 5100022126 |
| LTW20Z1-V S LIGHT TOWER, COLD WEATHER, T4i | LTW20Z1-V S | 5200018565, 5200018561, 5200024875, 5200023195, 5100022125 |
| Light Tower | LTW20Z3-V | 5200012881, 5200012885, 5200022694 |
| Light Tower | LTW20Z1-V | 5200012880, 5200012884 |
| LTW6K-V S Light Tower, Custom T4 | LTW6K-V S | 5200018559 |
| LTW8K-V S Light Tower, Custom T4 | LTW8K-V S | 5200018560 |
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.
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