The Wacker Neuson Section Mast 3° is a genuine OEM component designed for the LTS4K, LTS4Y, LTS7K, LTS8K, and LTS8L series light towers. Sourced directly from Wacker Neuson, this OEM part is built to the same standards as the original, ensuring a correct, hassle-free installation. Compatible across a wide range of LTS series configurations — including 50 Hz and 60 Hz variants, Metal Halide and LED models, and both trailer and skid-mounted units — the covers a broad spread of the LTS light tower lineup.
Key Features
- Structural Integrity to OEM Spec — Manufactured to the same dimensional tolerances and material grade as the original mast section, maintaining the structural load rating required for safe vertical deployment.
- Direct Mast Assembly Replacement — Engineered to connect directly into the existing mast stack with no reworking of adjacent sections or hardware required.
- Broad LTS Series Coverage — Fits LTS4K, LTS4Y, LTS7K, LTS8K, and LTS8L light towers across multiple configurations including 50 Hz, 60 Hz, Metal Halide, LED, trailer, and skid-mount variants.
- Sustained Elevation Performance — A sound mast section holds the light head at the correct working height; a damaged or bent section causes misalignment, unstable elevation, and failure to lock at full extension.
- Elevation Safety Compliance — The mast is a load-bearing structural component. Using a genuine OEM replacement ensures the assembly meets the original rated extension height and retraction safety requirements for the machine.
- Genuine Wacker Neuson Part — Supplied as a genuine OEM replacement backed by the full Wacker Neuson parts program, with verified part number 5100040807 for accurate ordering.
The mast section is one of the telescoping structural segments that makes up the vertical lifting column on a light tower. When the tower is deployed, each mast section extends upward in sequence, elevating the light head to the required working height above ground. A 3° angle designation indicates a slight taper or offset geometry engineered into this section to support proper alignment and load distribution throughout the full mast assembly. When a mast section is bent, cracked, or otherwise compromised, the tower may fail to extend fully, lock securely at height, or retract cleanly — creating both an operational problem and a potential safety concern on the worksite.
Part Details
| Part Number | 5100040807 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Section Mast 3° |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| LTS7K - 60 HZ, Metal Halide, Trailer | LTS7K | 5100042185, 5100041967, 5100041968 |
| LTS8L | LTS8L | 5100041969, 5100042180, 5100042186 |
| LTS8K | LTS8K | 5100042181, 5100042182, 5100042187 |
| LTS4K - 50 HZ, LED, Trailer | LTS4K | 5100042183, 5100042184, 5100042189, 5100062237, 5100062239, 5100064636 |
| LTS4Y | LTS4Y | 5100062238 |
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.
