The Wacker Neuson Negative 24 Battery Cable is a genuine OEM component designed for G25 mobile generators and the LTW6K, LTW8K, and LTW20Z series light towers. As a direct OEM replacement, this cable is manufactured to the exact specifications required by Wacker Neuson, ensuring a correct, secure connection in the 24-volt electrical system of your machine. Part number fits an exceptionally wide range of configurations across the G25 and LTW product lines, including standard, cold weather, custom, and skid-mounted variants. When you need to restore your generator or light tower to full electrical operation, this is the correct part to reach for.
Key Features
- Correct 24V System Specification — Engineered specifically for 24-volt negative circuits, ensuring proper conductivity and voltage drop characteristics for generator and light tower starting and charging systems.
- Genuine OEM Construction — Sourced directly from Wacker Neuson, this cable meets the exact conductor gauge, terminal type, and insulation grade used in original production assembly.
- Direct Terminal Connection — Terminals are crimped and sized to mate with OEM battery and chassis ground points without modification, enabling a clean, secure installation.
- Broad Fitment Across G25 and LTW Families — Compatible with G25 mobile generators (skid-mounted, custom, extended run tank) and LTW6K, LTW8K, LTW20Z1, and LTW20Z3 light towers across standard, cold weather, Tier 4i, and custom configurations.
- Electrical System Integrity — A corroded or damaged negative battery cable causes hard-start conditions, erratic charging behavior, and potential damage to connected electrical components. Replacing it with the correct OEM part restores stable ground continuity throughout the system.
- Safety-Critical Ground Path — The negative battery cable forms the primary chassis ground return path. A failed or poorly fitted cable can create arcing, heat buildup, or electrical faults — making correct OEM fitment especially important for this component.
The negative battery cable is the return path for current flowing from the battery through the machine's electrical system. In a 24-volt configuration, it connects the negative terminal of the battery to the machine's chassis ground, completing the circuit that powers starting, charging, and auxiliary electrical functions. When this cable deteriorates — through corrosion at the terminals, insulation cracking, or conductor damage — the machine may fail to start, display erratic instrument behavior, or experience charging faults. Replacing the cable promptly with the correct OEM part restores a clean, low-resistance ground path and protects the broader electrical system from the cascading effects of a poor ground connection.
Part Details
| Part Number | 5000158986 |
|---|---|
| Old Part Number | 0158986 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Negative 24 Battery Cable |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Mobile Generator, Custom | G25 | 5000620346, 5000620344, 5000009466, 5000009368, 5000620004, 5000620706, 5000620931 |
| LTW20Z-1, LIGHT TOWER 60Hz, ISUZU, CUSTOM, T4i | LTW20Z1 | 5000620842, 5000620375, 5200004205, 5200004096, 5100051572, 5100051571, 5200014324, 5200014326, 5200018239, 5200023191, 5200024872, 5200014328 |
| LTW6K Light Tower, Standard T4 | LTW6K | 5000620372, 5000620840, 5200004094, 5200024870 |
| LTW8K Light Tower, Standard T4 | LTW8K | 5000620374, 5000620841, 5200004204, 5200004095, 5200023190, 5200024871 |
| LTW20Z-3, LIGHT TOWER 60HZ, ISUZU TIER 4i | LTW20Z3 | 5000620376, 5000620843, 5200003583, 5200004097, 5200014325, 5200014327, 5200023192, 5200023604, 5200014329 |
| 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 |
| LTW6K-V S Light Tower, Cold Weather T4 | LTW6K-V S | 5200018563, 5200018555, 5200018559, 5200024873 |
| LTW8K-V S Light Tower, Cold Weather T4 | LTW8K-V S | 5200018564, 5200018556, 5200023194, 5200018560, 5200024874, 5100015095, 5100022084 |
| Light Tower | LTW20Z3-V | 5200012881, 5200012885, 5200012867, 5200022694 |
| Light Tower | LTW6K-V | 5200012864, 5200012868, 5200012882 |
| Light Tower | LTW8K-V | 5200012869, 5200012883, 5200012865 |
| 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.
