The Wacker Neuson Ground Wire is a genuine OEM component designed for the HI260, HI750, HI900, and HI1000 series indirect-fired air heaters. As a factory-sourced part, it matches the original electrical specification and connector configuration of the unit it replaces. This ground wire fits an extensive range of HI-series configurations, including diesel, natural gas, and dual-fuel DGM variants, as well as skid-mounted and trailer-mounted units across the HI750, HI900, and HI1000 families. The E3000 ground heater series is also covered, making a widely applicable ground wire across Wacker Neuson's climate equipment lineup.
Key Features
- OEM Electrical Specification: — Sourced directly from Wacker Neuson, this ground wire meets the original conductor gauge, insulation rating, and terminal spec required for safe heater operation.
- Drop-In Replacement: — Designed to match the original routing path and terminal connections, allowing straightforward installation without modification to the harness or chassis ground point.
- Broad HI-Series Fitment: — Confirmed fit across HI260, HI750 (G, D, GM, and HD variants), HI900 (D, G, and DGM variants), HI1000 (Gas, Diesel, and DGM variants), and E3000 ground heater configurations.
- Electrical Continuity for Heater Control Systems: — A properly functioning ground wire ensures stable reference voltage for ignition controls, burner management, and safety shutdown circuits — a degraded or broken ground can cause erratic ignition, nuisance faults, or failure to start.
- Electrical Safety Compliance: — On indirect-fired heating equipment, an intact chassis ground is a critical safety path. Using an OEM-spec ground wire maintains the integrity of the heater's fault protection and grounding system.
The ground wire provides the electrical return path between the heater's control and ignition components and the machine's chassis ground. On indirect-fired air heaters, a reliable ground connection is essential for consistent operation of the burner management system, fuel controls, and safety interlocks — all of which depend on a stable, low-resistance ground reference. When the ground wire corrodes, breaks, or loses continuity at a terminal, it can produce symptoms ranging from intermittent ignition failures and fault codes to complete heater shutdown, making it a critical first check during electrical diagnostics.
Part Details
| Part Number | 5200000983 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Ground Wire |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI260 HEATER,OIL WITH TANK | HI260 | 5200018503, 5200018504 |
| HI750 DGM HEATER-INDIRECT | HI750GM | 5000620859, 5000620930 |
| Mobile Indirect Fired Air Heat er, Diesel | HI750D | 5000620856, 5000620923, 5000620924 |
| HI 750GM HD-Mobile Indirect Ai r Heater-Surge, -40 | HI750GMHD | 5000620969 |
| HI750G HEATER-INDIRECT | HI750G | 5000620857, 5000620928, 5000620929 |
| E3000 Ground Heater, 6kW Gen LB TC | E3000 | 5100025046, 5100055568, 5100056441, 5100056440, 5100025045 |
| HI1000 Indirect Air Heater, Diesel w/Tank | HI1000 | 5200011232, 5200011233, 5200011231, 5100049274, 5100049273 |
| HI1000 Indirect Air Heater, DGM, Electric Break | HI1000DGM | 5200011234, 5200011235, 5100049275, 5100049276 |
| HI900 Heater-DGM,Srg,-40 | HI900DGM | 5200014221, 5200014222, 5200014165, 5200014166 |
| HI 900D Heater-Indirect | HI900D | 5200014158, 5200014159, 5200014160 |
| Skid Indirect Air Heaters Natu ral Gas | HI900G | 5200014161 |
| HI 900G Heater-Indirect,3x16 | HI900 G | 5200014163, 5200014164 |
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.
