The Wacker Neuson Heat Shrink Terminal is a genuine OEM electrical connector component designed for the HI 770 XHD indirect-fired diesel air heater series. Sourced directly from Wacker Neuson, this terminal delivers the correct crimp geometry, conductor sizing, and heat-shrink adhesive lining to meet original equipment specifications. It fits the HI 770 XHD in both the 1x16 and 2x12 configurations, including the Arctic Bear XHD variant. Keeping the correct terminal in your wiring harness ensures solid, corrosion-resistant connections throughout the heater's electrical system.
Key Features
- Correct Adhesive-Lined Heat Shrink: — The integrated heat-shrink sleeve bonds tightly to the wire jacket when heated, sealing out moisture and preventing corrosion at the connection point — critical in cold-weather and outdoor heating applications.
- Genuine OEM Electrical Spec: — As an authentic Wacker Neuson part, the 5000182260 matches the original conductor gauge rating and crimp profile specified for the HI 770 XHD wiring system.
- Direct Drop-In Replacement: — Installs in place of the original terminal with no re-pinning or harness modification; designed to connect exactly as the factory-installed component did.
- Broad HI 770 XHD Coverage: — Compatible with both the standard HI 770 XHD (1x16 configuration) and the Arctic Bear XHD (2x12 configuration), covering multiple indirect-fired heater setups under one part number.
- Electrical Integrity at the Source: — A degraded or failed terminal can cause intermittent ignition faults, sensor signal loss, or complete heater shutdown; replacing it with the correct OEM part restores consistent electrical continuity.
- Fuel and Ignition System Safety: — In diesel-fired heating equipment, secure, properly rated electrical connections are essential to safe burner operation; using the specified terminal maintains the integrity of the heater's control circuit.
A heat shrink terminal is a crimped electrical connector with a pre-installed adhesive-lined heat-shrink sleeve that seals the connection once heat is applied. In indirect-fired diesel heaters like the HI 770 XHD, these terminals appear throughout the control wiring, sensor circuits, and ignition system where a weatherproof, vibration-resistant connection is required. When a terminal corrodes, loosens, or fails, it can introduce resistance into the circuit — causing erratic burner behavior, fault codes, or a complete loss of heater function — making prompt replacement with the correct part essential to restoring reliable heat output.
Part Details
| Part Number | 5000182260 |
|---|---|
| Old Part Number | 0182260 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Heat Shrink Terminal |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI 770 XHD Indirect Air Heater, Diesel, 1x16 | HI770XHD | 5000620183 |
| HI 770 XHD Indirect Air Heater, Diesel, 2x12 | Arctic Bear XHD | 5000620676 |
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.
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Wacker Neuson