Wacker Neuson 5100050073 Wire Harness for RTLx-SC3 & RTKx-SC3 Trench Rollers

The Wacker Neuson is a genuine OEM Wire Harness designed for RTLx-SC3 and RTKx-SC3 series trench rollers, including Compatec-equipped variants, as well as RTx-SC2 EU and HTC15 models. As a direct factory replacement, this Wire Harness meets the original electrical routing and connector specifications set by Wacker Neuson — so you get the correct resistance, connector fit, and cable gauge right out of the box. Sourced directly from Wacker Neuson, part is the manufacturer-approved solution for restoring full electrical integrity to your machine. Cross-reference your serial number against the fitment list to confirm compatibility before ordering.

Key Features

• Factory-Matched Electrical Specs — Manufactured to the original connector pinout, wire gauge, and routing layout, ensuring correct voltage delivery and signal integrity across all circuits.
• Drop-In Connector Compatibility — Harness connectors and terminals match OEM mounting points exactly, so installation follows the original wiring path without splicing or adapting.
• Broad RTLx-SC3 & RTKx-SC3 Coverage — Fits a wide range of trench roller configurations including smooth drum, standard, green, red/gray, and Compatec-equipped variants across both the RTLx-SC3 and RTKx-SC3 model families, plus RTx-SC2 EU and HTC15 units.
• Protects Electrical System Integrity — A failed or damaged wire harness can cause sensor faults, control failures, or complete machine shutdown; replacing with the correct OEM harness restores full system communication and control response.
• Electrical Safety Compliance — As a safety-critical electrical component, using the genuine OEM harness ensures insulation ratings, connector locking, and current capacity align with the machine's original design requirements.
• Genuine Wacker Neuson OEM Part — Supplied as part number 5100050073 directly from Wacker Neuson's parts program, with no substitutions or compromises in material or construction.

A wire harness is the central nervous system of the machine's electrical architecture — it bundles and routes all power and signal cables between the engine, controls, sensors, and compaction system in one organized assembly. When the harness is intact, every electrical component receives clean, correctly routed power and data signals. A damaged, corroded, or broken harness can produce intermittent faults, non-responsive controls, or prevent the machine from starting altogether, making prompt replacement essential to keeping the roller operational and safe.

Part Details

Compatibility & Fitment

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.