The Wacker Neuson DC Wiring Harness is a genuine OEM component designed for E3000 and E2200 series ground heaters. As a direct OEM replacement, it meets the exact electrical specifications Wacker Neuson engineers built into these machines — no guesswork on connector compatibility or wire gauge. This harness fits a broad range of E3000 and E2200 configurations, including standard, lift bail, temperature control, and ES variants. If your ground heater is showing electrical faults or the existing harness shows signs of damage, heat stress, or corrosion, is the correct part to restore full system function.
Key Features
- Correct Electrical Specification: — Genuine OEM harness matched to the DC circuit requirements of E3000 and E2200 ground heaters — no resistance mismatches or wiring incompatibilities.
- Direct Connector Match: — OEM-sourced connectors plug directly into existing harness routing and terminal positions, restoring the original wiring architecture.
- Broad E-Series Fitment: — Covers E3000 and E2200 ground heater variants including standard, lift bail (LB), temperature control (TC), and ES configurations with 3kW generator setups.
- Protects Heating System Operation: — A functioning DC wiring harness keeps power delivery consistent across control circuits; a damaged harness can cause intermittent faults, failure to ignite, or complete loss of heater control.
- Electrical Safety Integrity: — OEM wiring spec ensures insulation ratings, connector locking, and routing are consistent with the original design — critical in cold-weather jobsite conditions where harness failures can present safety risks.
The DC wiring harness is the backbone of the low-voltage electrical system in the E3000 and E2200 ground heaters, routing power and control signals between the generator, ignition circuit, thermostat controls, and operating components. When this harness degrades — through heat exposure, physical damage, or corrosion at terminals — it disrupts those signals and can cause erratic behavior, no-start conditions, or loss of temperature regulation. Replacing it with the correct OEM part restores the integrity of the entire electrical system and ensures the heater performs as designed in demanding cold-weather applications.
Part Details
| Part Number | 5100042920 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | DC Wiring Harness |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E3000 Ground Heater, 3kW Gen, TC | E3000 | 5100017807, 5100017809, 5100017806, 5100017808, 5100017810, 5100017811, 5100017801 |
| E2200 GROUND HEATER, 3kW GENERATOR | E2200 | 5100017448, 5100017449 |
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.
