The Wacker Neuson Setscrew is a genuine OEM component designed for the HI750, HI900, and HI1000 series indirect-fired air heaters. As a factory-sourced part, the meets the exact material and dimensional specifications set by Wacker Neuson for these heater families, ensuring a correct, consistent fit across diesel, natural gas, and DGM configurations. This setscrew is confirmed compatible with a wide range of HI-series heater builds, including skid-mounted and towable trailer variants.
Key Features
- Genuine OEM Thread Integrity — Manufactured to Wacker Neuson's exact thread pitch and hardness specification, so it seats and torques correctly without risk of stripping or backing out under vibration.
- Drop-In Fitment Across HI-Series Heaters — Verified for HI750, HI900, and HI1000 models including diesel, natural gas, LP, and DGM variants in both towable and skid-mounted configurations.
- Broad Model Coverage — A single part number covers the full HI750, HI900, and HI1000 heater families, including surge brake, electric brake, and heavy-duty sub-variants.
- Maintains Secure Component Positioning — A correctly installed setscrew keeps the target shaft or component locked in its set position; a failed or missing setscrew allows unwanted movement that can cause accelerated wear or misalignment inside the heater assembly.
- Sourced Direct from Wacker Neuson — Genuine OEM part backed by the manufacturer's part number, giving you confidence that you are installing the correct fastener for your specific HI-series heater build.
A setscrew is a headless fastener that threads fully into a tapped bore and bears directly against — or into — a mating shaft or surface to lock a component firmly in position without the need for a nut. In indirect-fired air heaters like the HI750, HI900, and HI1000 series, setscrews are used to secure rotating or sliding components against axial or rotational movement during operation. When a setscrew loosens, backs out, or fails, the component it was holding can shift, causing misalignment, abnormal wear, or loss of function in the heater system. Replacing a worn or damaged setscrew promptly with the correct OEM part restores secure positioning and prevents secondary damage to surrounding components.
Part Details
| Part Number | 5000192390 |
|---|---|
| Old Part Number | 0192390 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Setscrew |
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 |
| Factory-Installed Options | Factory-Installed Options | 5200004152 |
| HI1000 Indirect Air Heater, Diesel w/Tank | HI1000 | 5200011232, 5200011233 |
| HI1000 Indirect Air Heater, DGM, Electric Break | HI1000DGM | 5200011234, 5200011235 |
| 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.
