The Wacker Neuson is a genuine OEM 3 In. Dia. Pulley designed for the LTN6, LTW6K, LTW8K, and LTW20Z series light towers. As a direct factory replacement, this pulley is manufactured to the same specifications as the original component installed at the time of production. Fitment spans a wide range of Wacker Neuson light tower configurations including LTN6C, LTN6L, LTN6K, LTN8K, LTV6K, LTV8K, LTV6L, LTW6K, LTW8K, and LTW20Z1 and LTW20Z3 variants. Sourcing part number directly ensures you receive the correct pulley diameter and bore for a drop-in installation.
Key Features
- Correct 3-Inch Drive Diameter — Machined to the exact 3 In. diameter specification so belt tension and drive speed remain within the designed operating range of your light tower.
- Genuine OEM Construction — Produced by Wacker Neuson to original drawing tolerances, ensuring consistent belt tracking and load transfer without the guesswork of an unverified replacement.
- Broad Light Tower Compatibility — Fits LTN6C, LTN6L, LTN6K, LTN8K, LTV6K, LTV8K, LTV6L, LTW6K, LTW8K, LTW20Z1, and LTW20Z3 series machines across multiple engine and frequency configurations.
- Sustained Generator Output — A properly functioning pulley maintains consistent rotational input to the alternator or generator head, keeping lighting output steady throughout the work shift.
- Direct Installation — Replaces the original pulley using the same mounting interface, so installation follows standard service procedures without custom fitting or shimming.
The drive pulley transmits rotational power from the engine to the generator or alternator via a drive belt, controlling the speed at which the generator head spins and therefore the electrical output it produces. A pulley of the correct diameter is critical — an undersized or oversized pulley will alter the generator's RPM, causing voltage and frequency to fall outside the rated specification, which can affect connected lighting equipment or electrical loads. When a pulley wears, cracks, or develops a damaged groove, belt slip increases, output becomes inconsistent, and in severe cases the belt can fail entirely, shutting down the light tower on the jobsite.
Part Details
| Part Number | 5000165156 |
|---|---|
| Old Part Number | 0165156 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | 3 In. Dia. Pulley |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| LTN6C, CATERPILLAR | LTN6C | 5000620118, 5000620551, 5000620728, 5000620555, 5200004091, 5200022157 |
| LTN6C-P LIGHT TOWER,60 HZ | LTN6C-P | 5000620298 |
| LTN6L, KOHLER (LOMBARDINI) | LTN6L | 5000620117, 5000620121, 5000620727, 5000620550, 5000620552, 5000620119, 5000620120, 5000620553, 5200004090, 5200004768, 5200012438, 5200022990, 5200017094, 5200017095, 5200022155, 5100027056 |
| LTN6L-P LIGHT TOWER,60 HZ | LTN6L-P | 5000620297 |
| 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 |
| LTN6K Light Tower | LTN6K | 5000620734, 5200022156, 5200022147 |
| LTN8K, KUBOTA | LTN8K | 5000620893, 5000620939 |
| LTN6L 50 Hz Non CE. Custom | LTC6L | 5000620559 |
| LTN6K LIGHT TOWER, CUSTOM, Tier 4F | LTN6K-LT | 5000620938, 5200004092, 5200004769 |
| LTN8K LIGHT TOWER, COLD WEATHER, Tier 4F | LTN8K-LT | 5200004093 |
| LTN6L 50 Hz CE- RACKED | LTN6LE | 5200019142, 5200019143, 5200019141 |
| Light Tower | LTV6K | 5100039424 |
| Tower/Winch Assembly | Tower/Winch Assembly | 5100039515 |
| Light Tower | LTV8K | 5100039425 |
| Light Tower | LTV6L | 5100039607 |
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.
