The Wacker Neuson Pan Head Screw is a genuine OEM fastener designed for the HI750 and HI900 series indirect fired air heaters. Sourced directly from Wacker Neuson, this is the exact screw specified for these units across gasoline, diesel, natural gas, and dual-fuel configurations. It fits a wide range of HI750 and HI900 variants including skid-mounted, mobile, surge brake, and extreme-cold (-40) models. When you need to restore a panel, housing, or cover to its original secured position, the ensures the correct thread form, head profile, and drive type every time.
Key Features
- Genuine OEM Fastener Spec: — Manufactured to the exact thread pitch, head diameter, and drive type called out in the Wacker Neuson parts schema — no guesswork on sizing or substitution.
- Broad HI-Series Coverage: — Fits HI750 and HI900 indirect fired air heaters across gasoline, diesel, natural gas, LP, dual-fuel, and surge brake variants, including skid-mounted and mobile configurations.
- Drop-In Installation: — Pan head profile seats flush against heater panels and housings exactly as the original, making reinstallation straightforward during routine service or field repair.
- Maintains Housing Integrity: — A correctly torqued fastener keeps panels, covers, and guards securely in place — critical for containing heat output and protecting internal components from vibration and weather exposure.
- Safety-Relevant Retention: — On indirect fired air heaters, loose or missing screws on combustion-side panels and access covers can compromise safe operation; using the correct OEM fastener ensures proper clamping force and sealing where it counts.
A pan head screw is a threaded fastener with a low-profile, flat-topped head and a slightly rounded outer edge that distributes clamping load across a wider surface area than a standard round head. On indirect fired air heaters like the HI750 and HI900 series, these screws are used to secure panels, access covers, mounting brackets, and internal assemblies. When a screw is missing, cross-threaded, or corroded, panels can become loose, creating rattling, air leaks, or exposure of internal components to the elements. Replacing with the correct OEM part restores the intended clamping force and keeps the heater operating safely and efficiently in demanding jobsite conditions.
Part Details
| Part Number | 5000183204 |
|---|---|
| Old Part Number | 0183204 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Pan Head Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI750 DGM,SB HEATER-INDIRECT | HI750GM | 5000620930, 5000620859 |
| 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, 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.
