The Wacker Neuson Fan Guard Plate is a genuine OEM component designed for HI750 and HI900 series indirect-fired air heaters. As a direct OEM replacement, this plate is manufactured to the same specifications as the original part fitted at the factory, ensuring a correct, trouble-free installation. Fitment covers a wide range of HI750 and HI900 configurations, including diesel, natural gas, and dual-fuel variants, as well as skid-mounted and surge-brake equipped models. Keep a on hand to minimize unplanned heater downtime during cold-weather operations.
Key Features
- Genuine OEM Construction — Fabricated to original Wacker Neuson tooling tolerances, so the guard plate seats flush and mounts without fitment gaps that could expose the fan assembly.
- Broad HI-Series Coverage — Fits the full HI750 family (diesel, natural gas, dual-fuel, surge-brake, and skid-mounted variants) and the HI900 family across comparable configurations.
- Direct Bolt-On Replacement — Matches the original mounting hole pattern, allowing straightforward swap-out without drilling, trimming, or adapter hardware.
- Protects Critical Fan Components — A correctly fitted guard plate shields the combustion-air fan from debris impact and accidental contact, preserving fan blade integrity and airflow consistency.
- Verified Part Number — Order with confidence; 5000183563 is the authorised Wacker Neuson part number cross-referenced across all listed HI750 and HI900 model configurations.
The fan guard plate is a protective cover positioned over the combustion-air fan on indirect-fired air heaters. Its role is to prevent foreign objects, debris, and accidental contact from reaching the rotating fan blades, which draw air through the heat exchanger to produce the clean, fume-free airflow these heaters are designed to deliver. When the guard plate is cracked, missing, or improperly secured, the fan becomes vulnerable to impact damage that can throw the assembly out of balance, reduce airflow efficiency, and ultimately cause the heater to underperform or shut down on a cold-weather jobsite where continuous heat output is critical.
Part Details
| Part Number | 5000183563 |
|---|---|
| Old Part Number | 0183563 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fan Guard Plate |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 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 |
| 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.
