The Wacker Neuson is a genuine OEM AC Wiring Harness LTW20Z1 designed for LTW20Z1 and LTW20Z3 series light towers. As a factory-sourced component, part is manufactured to the exact electrical specifications of the original harness, ensuring proper conductor routing, connector compatibility, and circuit protection across all covered configurations — including standard Tier 4i, Cold Weather, Custom, and Vertical Skidded variants. This harness serves a wide range of LTW20Z1 and LTW20Z3 builds, including LTW20Z1-V S, LTW20Z3-V S, and cold-weather skidded units powered by the Isuzu Tier 4i engine. Choosing the correct OEM harness eliminates guesswork during installation and protects the integrity of the tower's AC electrical system.
Key Features
- Correct Connector and Circuit Layout — Matches the original harness pinout, conductor gauges, and connector housings for a direct drop-in replacement with no splicing or adapter work.
- Genuine OEM Electrical Integrity — Sourced directly from Wacker Neuson, this harness meets the original insulation ratings, load capacity, and shielding requirements specific to LTW20Z-series AC circuits.
- Broad LTW20Z Series Coverage — Fits LTW20Z1 and LTW20Z3 light towers across standard 60Hz, Cold Weather, Custom, Tier 4i, and Vertical Skidded configurations.
- Protects the AC Output System — A worn or damaged wiring harness can cause intermittent power loss, tripped breakers, or complete AC output failure on the tower; replacing it restores full, stable electrical output to connected equipment and lighting.
- Electrical Safety Compliance — As a primary AC distribution component, using the correct OEM harness maintains proper overcurrent protection and insulation clearances critical to safe operation on live jobsites.
The AC wiring harness is the backbone of the light tower's electrical distribution system, routing power from the onboard generator to the tower's lighting circuits, control panel, and AC outlets. It carries all primary and secondary AC conductors in a protected, bundled assembly that safeguards against abrasion, heat, and moisture exposure in outdoor construction environments. When the harness degrades — through insulation breakdown, connector corrosion, or physical damage — the result is unreliable power delivery, flickering or failed lights, and potential electrical faults that can affect connected tools and equipment.
Part Details
| Part Number | 5000174710 |
|---|---|
| Old Part Number | 0174710 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | AC Wiring Harness LTW20Z1 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| LTW20Z-1, LIGHT TOWER 60Hz, ISUZU, CUSTOM, T4i | LTW20Z1 | 5000620842, 5000620375, 5200004205, 5200004096, 5200023191, 5200024872 |
| 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 | 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.
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