Wacker Neuson 5100059278 Right Wiring Harness Kohler with 3rd Eye

The Wacker Neuson Right Wiring Harness Kohler with 3rd Eye is a genuine OEM wiring harness designed for the HTC15 Trench Roller. Sourced directly from Wacker Neuson, this harness meets the exact electrical specifications of the original component — covering conductor routing, connector type, and third-sensor integration. As a genuine OEM part, it plugs in exactly like the factory-installed harness with no splicing or adaptation needed. If your HTC15 is showing wiring faults, intermittent sensor readings, or electrical continuity issues, replacing with part number restores correct circuit function to the machine.

Key Features

• OEM-Specified Conductor and Connector Integrity — Built to the original electrical specifications for the Kohler-powered HTC15, ensuring correct resistance, insulation rating, and connector pinout throughout the harness.
• Integrated Third-Eye Sensor Circuit — Includes the dedicated third-eye sensor lead as part of the harness assembly, so all monitoring circuits are replaced as a matched, tested unit.
• Direct Plug-In Replacement — Connectors and routing align with the OEM harness layout on the HTC15, allowing a straightforward swap without rewiring or modifying existing terminals.
• Verified Fitment for HTC15 Trench Roller — Confirmed for the HTC15 Trench Roller (model 5100065571), removing guesswork when sourcing an electrical component where fitment accuracy is critical.
• Electrical Safety Compliance — A genuine OEM harness maintains the original insulation and grounding design, reducing the risk of shorts, ground faults, or unintended sensor triggers that can affect machine control and operator safety.

The wiring harness is the central electrical backbone connecting the engine, sensors, and control systems on the HTC15 Trench Roller. On Kohler-powered units equipped with a third-eye sensor, the harness carries both the primary engine management signals and the additional sensor circuit that monitors machine operation. When the harness degrades — through abrasion, moisture ingress, or connector corrosion — the result is often intermittent faults, sensor dropouts, or complete electrical failure that can prevent the machine from operating safely. Replacing the harness with the correct Wacker Neuson 5100059278 assembly restores full electrical continuity and ensures every connected system receives a clean, uninterrupted signal.

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.