Wacker Neuson 1000374122 Hydraulic Oil Temperature Wiring Harness

The Wacker Neuson Hydraulic Oil Temperature Wiring Harness is a genuine OEM electrical component designed for Wacker Neuson equipment requiring hydraulic oil temperature monitoring. As a direct OEM part, the is manufactured to exact Wacker Neuson specifications, ensuring correct connector fitment, wire gauge, and sensor compatibility right out of the box. If your machine is triggering temperature faults, showing erratic readings, or has a damaged harness, replacing it with this genuine part restores accurate hydraulic system monitoring. Verify your model and machine number against the fitment data before ordering to confirm compatibility.

Key Features

• Correct Electrical Spec: — Manufactured to OEM wire gauge and connector specifications, ensuring accurate resistance and signal output for hydraulic oil temperature sensing.
• Direct Connector Match: — Plug-and-play harness routes and connects exactly as the original, with matched terminals that seat securely without splicing or adapter work.
• Genuine OEM Quality: — Sourced directly from Wacker Neuson, this harness meets the same standards as the part installed at the factory — no guesswork on fitment or compatibility.
• Restores System Monitoring: — A functioning hydraulic oil temperature harness keeps the control system informed of thermal conditions, protecting the hydraulic circuit from heat-related damage.
• Electrical Safety Compliance: — Using a correctly rated OEM harness prevents signal faults, short circuits, or controller errors that can result from undersized or incompatible aftermarket wiring.

The Hydraulic Oil Temperature Wiring Harness carries the electrical signal from the hydraulic oil temperature sensor to the machine's control system or display, allowing operators and onboard diagnostics to monitor fluid heat levels in real time. When hydraulic oil exceeds safe operating temperatures, this signal triggers warnings or protective shutdowns that prevent damage to pumps, motors, and seals. A worn, corroded, or broken harness interrupts that signal path — causing false readings, missed alerts, or diagnostic fault codes that can be misread as a sensor or controller failure rather than a simple wiring issue.

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.