The Wacker Neuson Suppressor Regulator is a genuine OEM component designed for the LT4K, LTP4K, LT4Z, LTP4Z, LTW4Z, LTWP4Z, LTW4K, LTWP4K, LTW6Z, LT4SK, LTP4SK, LT4SZ, and LTP4SZ series portable light towers. As a direct OEM replacement, this part is sourced and validated by Wacker Neuson to meet the original design specifications of your machine's electrical system. It fits across a broad range of LT and LTW light tower configurations, making it a dependable choice whether you're servicing a single unit or maintaining a fleet. Confirm your model number before ordering to ensure this part matches your specific light tower variant.
Key Features
- Genuine OEM Electrical Integrity — Manufactured to Wacker Neuson's original design tolerances, ensuring correct voltage suppression and regulation output for your light tower's electrical circuit.
- Drop-In Compatibility — Engineered to connect directly into the existing electrical system without modification, using the same mounting points and connector configuration as the original part.
- Wide Light Tower Fitment — Compatible with LT4K, LTP4K, LT4Z, LTP4Z, LTW4Z, LTWP4Z, LTW4K, LTWP4K, LTW6Z, LT4SK, LTP4SK, LT4SZ, and LTP4SZ series light towers.
- Stable Lighting Output — A functioning suppressor regulator keeps voltage spikes and electrical noise from disrupting lamp performance; a failed unit can cause flickering, lamp damage, or complete loss of lighting output on the jobsite.
- Electrical Safety Compliance — Proper voltage suppression protects downstream electrical components from damaging surges, helping maintain the safety and longevity of your light tower's entire electrical system.
The suppressor regulator serves a dual role in a light tower's electrical system: it regulates voltage to keep it within safe operating limits and suppresses transient spikes that can damage sensitive components such as lamps, control boards, and wiring harnesses. Without a properly functioning suppressor regulator, voltage irregularities can cause premature lamp failure, erratic lighting behavior, or damage to other electrical parts downstream. Replacing a worn or failed unit with a correct OEM part restores stable, predictable electrical performance across the full lighting system.
Part Details
| Part Number | 5000112386 |
|---|---|
| Old Part Number | 0112386 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Suppressor Regulator |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Light Tower | LT4K | 5000007620 |
| Light Tower | LTP4K | 5000007621 |
| Light Tower | LT4Z | 5000007635, 5000009080, 5000009226 |
| Light Tower | LTP4Z | 5000007636, 5000009227 |
| Light Tower | LTW4Z | 5000008064 |
| Light Tower | LTWP4Z | 5000008065 |
| Light Tower | LTW4K | 5000008066 |
| Light Tower | LTWP4K | 5000008067 |
| Light Tower | LTW6Z | 5000008068 |
| Light Tower | LT4SK | 5000007622 |
| Light Tower | LTP4SK | 5000007623 |
| Light Tower | LT4SZ | 5000007637 |
| Light Tower | LTP4SZ | 5000007638 |
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.
