The Wacker Neuson Fuse Box is a genuine OEM component designed for HI750GM and HI900DGM series indirect-fired air heaters. Sourced directly from Wacker Neuson, this fuse box meets the exact electrical specifications required by these heaters — including the HI750GM, HI750GM HD Mobile, HI900DGM, and HI900DGM Surge Brake variants. It installs as a direct replacement for the original unit, ensuring correct circuit protection without modification. If your existing fuse box is damaged, corroded, or failing to protect downstream electrical components, part number is the correct OEM solution to restore safe, proper operation.
Key Features
- Correct Circuit Protection Rating — Matched to the electrical load and wiring configuration of HI750GM and HI900DGM indirect-fired air heaters, ensuring each circuit is protected to spec.
- Genuine OEM Construction — Manufactured to Wacker Neuson's original design tolerances, with terminal layouts and housing dimensions that align precisely with the factory wiring harness.
- Broad HI Series Fitment — Fits multiple HI750GM and HI900DGM heater configurations, including standard, surge brake, surge/40 below, and HD Mobile variants.
- Drop-In Replacement — Connects directly to the existing harness using the original mounting points, making field replacement straightforward with no rewiring required.
- Electrical Safety Compliance — A functioning fuse box is critical to protecting the heater's control circuitry and fuel system components from overcurrent events; a failed or bypassed unit creates a genuine fire and electrical hazard on site.
The fuse box is the central electrical protection hub for the HI series indirect-fired air heater's control and power circuits. It houses the individual fuses that safeguard wiring, the fuel system, ignition controls, and other onboard electronics from overcurrent damage. When a fuse box fails — through corrosion, heat cycling, or physical damage — circuits may blow unexpectedly, the heater may fail to start or shut down mid-operation, or, in a worst case, unprotected wiring can arc or overheat. Replacing a degraded unit with a correct OEM fuse box like the 5200000916 restores the heater's full electrical protection and keeps every downstream component operating within its intended parameters.
Part Details
| Part Number | 5200000916 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuse Box |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI750 DGM HEATER-INDIRECT | HI750GM | 5000620859, 5000620930 |
| HI 750GM HD-Mobile Indirect Ai r Heater-Surge, -40 | HI750GMHD | 5000620969 |
| HI900 Heater-DGM,Srg,-40 | HI900DGM | 5200014221, 5200014222, 5200014165, 5200014166 |
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.
