The Wacker Neuson Fuel Tank is a genuine OEM component designed for the LTW6K, LTW8K, LTW20Z-1, and LTW20Z-3 series light towers, covering Standard T4, Tier 4i, Cold Weather, Custom, and V-series configurations. As a direct OEM replacement, it is manufactured to the same specifications as the original part, ensuring a proper fit and consistent fuel system performance across all covered variants. This tank is the correct service replacement for a wide range of LTW light tower machine numbers, including LED, MH, skidded, and cold-weather builds.
Key Features
- Genuine OEM Construction — Manufactured to the same material and dimensional standards as the original tank, ensuring correct wall thickness, fuel compatibility, and seal-surface integrity for the LTW fuel system.
- Drop-In Fitment Across LTW Variants — Matches original mounting points, outlet fittings, and cap interface on LTW6K, LTW8K, LTW20Z-1, and LTW20Z-3 models, including V, V S, Cold Weather, Custom, and Tier 4i builds.
- Broad Model Coverage — A single part number covers Standard T4, Tier 4i, Cold Weather, Custom, skidded, LED, and MH configurations across the LTW light tower family, simplifying parts ordering for mixed fleets.
- Sustained Engine Run Time — A structurally sound, properly sealed fuel tank is essential for maintaining uninterrupted fuel delivery to the engine. A cracked, leaking, or degraded tank leads to fuel starvation, unexpected shutdowns, and contamination of the fuel supply.
- Fuel System Integrity — Correct OEM tank geometry ensures the fuel pickup, sender, and vent fittings seat properly, preventing air ingestion and fuel leaks that can create hazardous operating conditions on the job site.
The fuel tank serves as the primary fuel storage and supply reservoir for the light tower's engine, holding the diesel needed to sustain extended run cycles through the night or across multi-shift operations. It connects directly to the fuel pickup line, feeding the engine's fuel system at a consistent rate while venting pressure through an integrated breather. When a tank cracks, corrodes, or develops a failed seal, the result is fuel leakage, loss of prime, or engine shutdown — all of which interrupt the lighting output the tower is deployed to provide. Replacing a compromised tank with the correct OEM part restores fuel system reliability and keeps the engine performing as intended.
Part Details
| Part Number | 5000172874 |
|---|---|
| Old Part Number | 0172874 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Tank |
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 |
| 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.
