The Wacker Neuson Wiring Harness is a genuine OEM Wiring Harness designed for the RTLx-SC3 and RTL82-SC3 series trench rollers. As a factory-sourced component, it is manufactured to the exact electrical specifications of the original part, ensuring correct connector positions, wire gauges, and circuit routing for a direct, trouble-free installation. This harness covers an extensive range of RTLx-SC3 and RTL82-SC3 configurations, including Compatec-equipped models, making it the right choice whether you are servicing a standard unit or a compaction-monitoring variant. Sourcing a genuine Wacker Neuson part like the means you get the precise component the machine was built around — no guesswork, no adaptation.
Key Features
- Correct Electrical Specification: — Manufactured to OEM wire gauge, insulation rating, and connector pinout specs, so circuits carry the right current without voltage drop or signal loss.
- Drop-In Connector Match: — OEM connectors seat and lock exactly as the original, eliminating the need to splice, re-pin, or adapt any terminals during installation.
- Broad RTLx-SC3 and RTL82-SC3 Coverage: — Fits a wide range of RTLx-SC3 and RTL82-SC3 trench roller variants, including standard, Compatec-equipped, and multiple color-configuration models.
- Full Machine Electrical Integrity: — A sound wiring harness keeps all onboard sensors, controls, and safety circuits communicating correctly; a degraded harness can cause erratic operation, fault codes, or complete electrical failure.
- Electrical Safety Compliance: — Genuine OEM construction ensures the harness meets the original insulation and grounding standards, reducing the risk of shorts or unintended circuit faults on the job.
- Genuine Wacker Neuson OEM Part: — Supplied as part number 5200020490 direct from the Wacker Neuson parts network, providing verified authenticity and traceability.
A wiring harness is the central electrical backbone of the machine, bundling and routing every circuit that powers the engine controls, compaction sensors, operator interface, and safety systems. When a harness degrades — through abrasion, moisture ingress, heat cycling, or connector corrosion — the resulting faults can range from intermittent sensor errors and control malfunctions to complete electrical shutdowns that take the roller out of service. Replacing a worn or damaged harness with a genuine OEM unit restores full electrical continuity across all systems and ensures the machine operates exactly as designed.
Part Details
| Part Number | 5200020490 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Wiring Harness |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RTLx-SC3 TRENCH ROLLER,GRN | RTLx-SC3 | 5200019251, 5200019250, 5200019254, 5200019252, 5100018515, 5100018516, 5200019253, 5100038346, 5100045091, 5100052332, 5100052269 |
| RTL82-SC3 ROLLER,SMOOTH DRUM | RTL82-SC3 | 5200019234, 5200019238, 5200019232, 5200019233, 5200019235, 5200019236, 5200019237, 5200019239, 5200022541 |
| Trench Roller | RTx-SC2 EU | 5100028378, 5100052330 |
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.
