The Wacker Neuson is a genuine OEM Clogging Indicator designed for the LTN6L, LTN6LE, LTN6L-V, LTN6L-V S, LTC4L, and LTC4L-P light tower series, as well as PT6LT and PT6LS pump models. As a factory-sourced component, the is built to match the original specification for direct, hassle-free installation into any compatible machine in this broad family. Whether you're running a 50 Hz CE configuration, a cold-weather Tier 4F unit, or a 60 Hz rental-fleet tower, this part covers the application. Keep your service intervals accurate and your filters in check with a genuine replacement that fits exactly as intended.
Key Features
- Genuine OEM Signal Integrity — Factory-calibrated to trigger at the correct differential pressure threshold, so you get an accurate read on filter condition — not a false alarm or a missed clog.
- Drop-In Fitment for a Wide Platform — Replaces the original indicator with no adaptation; connects directly into the existing filter housing port on covered LTN6L, LTN6LE, LTC4L, and PT6L configurations.
- Broad Model Coverage — Compatible across a large range of LTN6L and LTC4L light tower variants — including 50 Hz, 60 Hz, CE, cold-weather, Tier 4F, and custom configurations — as well as PT6LT and PT6LS pump units.
- Protects Engine and Filter Life — A functioning clogging indicator alerts operators before a blocked filter starves the engine of clean air or fluid, preventing accelerated wear and unplanned service events.
- Fuel and Fluid System Safety — Accurate filter-status monitoring is a critical part of safe, compliant machine operation; a failed or missing indicator removes your early-warning capability entirely.
A clogging indicator is a pressure-sensing device mounted on a filter housing — typically an air, fuel, or hydraulic filter — that signals when the filter element has become restricted enough to affect flow. When the pressure differential across the filter reaches a set limit, the indicator trips visually (and sometimes electrically), alerting the operator or technician that the filter needs service. Without a working clogging indicator, a blocked filter can go unnoticed, allowing contaminated air or fluid to reach critical engine or hydraulic components, leading to accelerated wear or outright failure.
Part Details
| Part Number | 5000155680 |
|---|---|
| Old Part Number | 0155680 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Clogging Indicator |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 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 |
| LTN6L 50 Hz Non CE. Custom | LTC6L | 5000620559 |
| LTN6L-V LIGHT TOWER,50HZ | LTN6L-V | 5200002720, 5200002721, 5200002716, 5200002717, 5200002718, 5200002719, 5200017102, 5200019283 |
| LTN6L-V S, KOHLER (LOMBARDINI) | LTN6L-V S | 5200018536, 5200018539, 5200018573, 5200018552, 5200023687, 5200023688, 5200023689, 5200018576 |
| Light Tower | LTC4L | 5000009375, 5000009377, 5000009379, 5000009485, 5000009311 |
| LTN6LE-V 50 Hz CE 230 V LED | LTN6LE-V | 5200019285, 5200019140 |
| Light Tower with Power Winch | LTC4L-P | 5000620018 |
| PT6LT Pump w/Trailer T4 | PT6LT | 5200014740 |
| LTN6L 50 Hz CE- RACKED | LTN6LE | 5200019142, 5200019143, 5200019141 |
| E3000 | E3000 | 5100055568, 5100056441, 5100056440 |
| PT6LS Pump | PT6LS | 5200014741 |
| PT 6LS | PT6LS(I) | 5200017427 |
| Trash Pump | PT6LT(I) | 5100014076 |
| Engine/Generator cpl. | Engine/Generator cpl. | 5100039560 |
| 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.
