The Wacker Neuson Fan Belt D1005 is a genuine OEM component designed for the LTW6K, LTW8K, LTN6K, LTW6K-V, LTW8K-V, LTN6K-V, LTN8K-V S, LTV6K, and LTV8K light tower series. As a direct factory replacement sourced from Wacker Neuson, this belt is manufactured to the exact specifications of the original part — no guesswork, no modifications. It fits across a wide range of configurations including Standard T4, Cold Weather T4, Custom T4, and Tier 4F variants, making it a dependable solution for fleet operators managing multiple light tower models. Keep a spare on hand to get your tower back up and running quickly when the belt needs swapping out.
Key Features
- Genuine OEM Tension and Profile Match — Manufactured to the exact cross-section, length, and tension rating of the original D1005-spec belt, ensuring consistent drive engagement with the cooling fan pulley.
- Drop-In Installation — Replaces the original belt on a like-for-like basis; routes and seats on existing pulleys without adjustment to tensioner brackets or belt guards.
- Broad Light Tower Compatibility — Fits LTW6K, LTW8K, LTN6K, LTN8K-V S, LTV6K, LTV8K, and their V-series variants across Standard, Cold Weather, Custom T4, and Tier 4F configurations.
- Sustained Cooling Fan Output — A correctly tensioned belt keeps the engine cooling fan spinning at the designed speed, preventing thermal overload during extended run times on the jobsite.
- Wear Resistance Under Load — Built to withstand the continuous rotational demands of a diesel-driven light tower, resisting glazing, cracking, and slippage that develop on aged or worn belts.
The fan belt on a diesel light tower transfers rotational power from the engine's crankshaft pulley to the cooling fan, keeping the engine operating within its safe temperature range during long hours of illumination work. When the belt stretches, cracks, or breaks, the cooling fan slows or stops entirely, which can cause the engine to overheat and shut down — cutting your light output at the worst possible time. Replacing a worn belt promptly with the correct OEM part restores full cooling capacity and protects the engine from heat-related damage.
Part Details
| Part Number | 5000183332 |
|---|---|
| Old Part Number | 0183332 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fan Belt D1005 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| LTW6K Light Tower, Standard T4 | LTW6K | 5000620372, 5000620840, 5200004094, 5200024870 |
| LTW8K Light Tower, Standard T4 | LTW8K | 5000620374, 5000620841, 5200004204, 5200004095, 5200023190, 5200024871 |
| LTN6K Light Tower | LTN6K | 5000620734, 5200022156, 5200022147 |
| LTN6K LIGHT TOWER, CUSTOM, Tier 4F | LTN6K-LT | 5000620938, 5200004092, 5200004769 |
| LTN6K-V S, KUBOTA, 120/240V | LTN6K-V S | 5200018537, 5200018550, 5200018553, 5200023197 |
| LTN6K-V LIGHT TOWER,60HZ | LTN6K-V | 5200002722, 5200002726 |
| 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 | LTW6K-V | 5200012864, 5200012868, 5200012882 |
| Light Tower | LTW8K-V | 5200012869, 5200012883, 5200012865 |
| LTN8K-V S, KUBOTA, 120/240V | LTN8K-V S | 5200018538, 5200018551, 5200018554, 5200023198 |
| Light Tower | LTV6K | 5100039424 |
| Light Tower | LTV8K | 5100039425 |
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.
