The Wacker Neuson Main Wiring Harness is a genuine OEM component designed for the RT82-SC, RT82-SC2, RT56-SC, RT56-SC2, and RTx-SC2 series remote-controlled vibratory trench rollers. As a direct OEM replacement, the is manufactured to the same specifications as the original harness installed at the factory, ensuring every connector, circuit path, and protective sheathing matches what the machine was built with. This harness covers an extensive range of RT-series configurations, including EU-market variants, giving fleet operators and service technicians a single verified part number across multiple machine builds. When your trench roller's electrical system needs attention, sourcing the correct OEM harness like the is the straightforward path to a proper repair.
Key Features
- OEM-Matched Conductor Layout — Every circuit, connector position, and wire gauge mirrors the original harness specification, so terminals seat correctly without splicing or modification.
- Direct Plug-In Replacement — Connectors and routing points align with the factory harness mounts on RT-SC and RT-SC2 trench roller platforms, simplifying installation in the field or shop.
- Broad RT-Series Coverage — A single part number confirmed across RT82-SC, RT82-SC2, RT56-SC, RT56-SC2, and RTx-SC2 models, including EU-specification variants.
- Protects Full Machine Functionality — The main harness carries control signals and power to every major system on the trench roller; a correctly seated harness keeps propulsion, vibration, and remote-control response all operating as intended.
- Electrical Safety Integrity — Correct insulation ratings and sheathing protect against abrasion and moisture exposure in trench and compaction environments, reducing the risk of shorts or intermittent faults that can cause unexpected machine behavior.
The main wiring harness is the central electrical backbone of the RT-series trench roller, routing power and control signals between the engine, drive system, vibration drums, and the remote-control receiver. Every function the operator commands — forward and reverse travel, drum vibration engagement, speed control — depends on clean, uninterrupted signal paths through this harness. When the harness degrades due to abrasion, moisture ingress, or connector corrosion, the result can range from intermittent control loss to complete machine shutdown, making prompt replacement with a verified OEM part the safest and most efficient course of action.
Part Details
| Part Number | 5000151120 |
|---|---|
| Old Part Number | 0151120 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Main Wiring Harness |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Trench Roller | RT82-SC2 | 5000620530, 5000620293, 5000620367, 5000620525, 5000620528, 5000620529, 5000620526, 5000620527 |
| Vibratory Trench Roller | RT82-SC2 EU | 5000620845, 5200003107 |
| Vibratory Trench Roller | RT56-SC2 | 5000620294, 5000620368 |
| Vibratory Trench Roller | RT56-SC2 EU | 5000620844 |
| Vibratory Trench Roller | RT82-SC | 5000009025, 5000620365, 5000620324, 5000620353, 5000620480, 5000620481, 5000620482 |
| Vibratory Trench Roller | RT56-SC | 5000009026, 5000620366 |
| RTx-SC2 TRENCH ROLLER | RTx-SC2 | 5200008538, 5200008539, 5200018044, 5200018329 |
| Trench Roller | RTx-SC2 EU | 5200008540 |
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.
