The Wacker Neuson Screw M12 X 120 Hex Head is a genuine OEM fastener designed for the LTN6, LTW20Z, LTW6K, LTW8K, LTN8K, and LTV series light towers, as well as select E1250 hydronic heater models. Sourced directly through Wacker Neuson's authorized parts network, part number is manufactured to the exact dimensions and grade specifications of the original hardware. This genuine OEM screw ensures a correct, secure installation across the wide range of light tower configurations it supports, including 50 Hz, 60 Hz, Tier 4i, and Tier 4F variants. Whether you are performing a scheduled service or a structural repair, having the right fastener in place is critical to keeping your equipment assembled and operating as intended.
Key Features
- Correct Thread Grade and Hardness — Manufactured to OEM-specified M12 x 120 dimensions and material grade, ensuring the clamping force and torque characteristics match original assembly requirements.
- Hex Head Drive Compatibility — Standard hex head profile accepts common metric sockets and wrenches for straightforward installation or removal without special tooling.
- Broad Light Tower Coverage — Compatible with LTN6C, LTN6L, LTN6K, LTN8K, LTW20Z-1, LTW20Z-3, LTW6K, LTW8K, LTV6K, LTV8K, and LTV6L series machines, spanning multiple engine configurations and emission tiers.
- Genuine OEM Assurance — Supplied as a genuine Wacker Neuson part, this screw meets the same specifications used in original production, so dimensional tolerance and material grade are not variables you need to verify independently.
- Structural Integrity Under Load — A correctly specified fastener maintains proper joint clamping across vibration-heavy light tower applications; an under-spec or incorrect screw risks loosening, component shift, or structural failure in the field.
An M12 hex head screw is a threaded fastener used to clamp or secure structural and mechanical components together within the light tower assembly. The hex head format allows controlled torque application, which is essential in maintaining consistent clamping force on joints that are subject to vibration during transport and operation. When a fastener of this type wears, corrodes, or is replaced with an incorrect substitute, joint integrity is compromised — leading to movement between components, accelerated wear on mating surfaces, or potential structural failure that takes equipment out of service.
Part Details
| Part Number | 5000180754 |
|---|---|
| Old Part Number | 0180754 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Screw M12 X 120 Hex Head |
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, 5000620553, 5200004090, 5200004768, 5200012438, 5200022990, 5200017094, 5200017095, 5200022155 |
| LTN6L-P LIGHT TOWER,60 HZ | LTN6L-P | 5000620297 |
| LTW20Z-1, LIGHT TOWER 60Hz, ISUZU, CUSTOM, T4i | LTW20Z1 | 5000620842, 5000620375, 5100051572, 5100051571, 5200014324, 5200014326, 5200018239, 5200014328 |
| LTW20Z-3, LIGHT TOWER 60HZ, ISUZU TIER 4i | LTW20Z3 | 5000620376, 5000620843, 5200003583, 5200004097, 5200014325, 5200014327, 5200023192, 5200023604, 5200014329 |
| LTW6K Light Tower, Custom T4 | LTW6K | 5000620840 |
| LTW8K Light Tower, Custom T4 | LTW8K | 5000620841 |
| LTN6K Light Tower | LTN6K | 5000620734, 5200022156, 5200022147 |
| LTN8K, KUBOTA | LTN8K | 5000620893, 5000620939 |
| E1250S | E1250S | 5200012355, 5200012354 |
| LTN6L 50 Hz Non CE. Custom | LTC6L | 5000620559 |
| LTN6K LIGHT TOWER, CUSTOM, Tier 4F | LTN6K-LT | 5000620938, 5200004092, 5200004769 |
| LTN6K-V S, KUBOTA, 120/240V | LTN6K-V S | 5200018537, 5200018550, 5200018553, 5200023197 |
| E12540B | E1250B | 5200012353, 5200007613 |
| LTN8K LIGHT TOWER, COLD WEATHER, Tier 4F | LTN8K-LT | 5200004093 |
| Light Tower | LTW20Z3-V | 5200012881 |
| LTW20Z1-V S LIGHT TOWER,CUSTOM, TIER 4i | LTW20Z1-V S | 5200018561 |
| LTW20Z3-V S LIGHT TOWER,CUSTOM, TIER 4i | LTW20Z3-V S | 5200018562 |
| Light Tower | LTW20Z1-V | 5200012880 |
| LTN6L-V S, KOHLER (LOMBARDINI) | LTN6L-V S | 5200018536, 5200018539, 5200018573, 5200018552, 5200023687, 5200023688, 5200023689, 5200018576 |
| LTW6K-V S Light Tower, Custom T4 | LTW6K-V S | 5200018559 |
| LTW8K-V S Light Tower, Custom T4 | LTW8K-V S | 5200018560 |
| LTN8K-V S, KUBOTA, 120/240V | LTN8K-V S | 5200018538, 5200018551, 5200018554, 5200023198 |
| E 1250P Hydronic Heater, Premium, Diesel | E1250P | 5200012357, 5200012356 |
| LTN6L 50 Hz CE- RACKED | LTN6LE | 5200019142, 5200019143 |
| Light Tower | LTV6K | 5100039424 |
| Light Tower | LTV8K | 5100039425 |
| Light Tower | LTV6L | 5100039607 |
| Hitch | Hitch | 5100061512 |
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.
