The Wacker Neuson 14 Gauge White Wire Bulk is a genuine OEM electrical wire designed for the HI770XHD Extra Heavy Duty Air Heater. Sourced directly from Wacker Neuson, this wire is manufactured to the same specification as the original, ensuring correct gauge, insulation grade, and color coding for accurate circuit identification. As a genuine OEM component, it integrates directly into the heater's wiring harness without any guesswork on compatibility. Confirm part number against your serial plate before ordering to ensure an exact match for your unit.
Key Features
- Correct Gauge for Heater Circuits — 14 AWG rating matches the current-carrying requirements of the HI770XHD electrical system, preventing overload or voltage drop.
- OEM Color Coding Preserved — White insulation maintains the original circuit color convention, making wiring repairs and trace diagnostics straightforward for technicians.
- Direct Harness Replacement — Supplied in bulk form to match original wire runs; connects to existing terminals and connectors as the factory wiring did.
- Fits HI770XHD Extra Heavy Duty Air Heater — Verified fitment for the HI770XHD series, so you're ordering with confidence against a known application.
- Electrical Safety Integrity — Using correctly rated OEM wire in a diesel-fired heater circuit is critical; undersized or incorrect insulation wire in this environment presents a real fire and fault risk.
- Genuine Wacker Neuson Part — Backed by Wacker Neuson's OEM supply chain, delivering the insulation material grade and conductor specification the heater was engineered around.
Bulk electrical wire in a diesel-fired air heater carries control and power signals to components such as the ignition circuit, fuel solenoid, and safety cutouts. Using wire of the correct gauge ensures that current flows without resistance buildup or heat generation at the conductor, which is especially important in a combustion heating environment. When heater wiring degrades — through cracking insulation, rodent damage, or heat fatigue — circuits can short, components can fail to trigger, or safety shutdowns may activate unexpectedly; replacing with correctly rated wire restores reliable electrical function throughout the unit.
Part Details
| Part Number | 5100052092 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | 14 Gauge White Wire Bulk |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Extra Heavy Duty Air Heater | HI770XHD | 5100049894 |
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.
