The Wacker Neuson Screw is a genuine OEM screw designed for the HSH350 hydronic surface heater, HI750GM indirect-fired air heater, HI900DGM indirect-fired air heater, and HP252 series equipment. As a direct factory part, it is manufactured to the exact tolerances and thread specifications required by these machines. This screw is confirmed to fit multiple configurations across the HSH350 and HI900DGM families, including surge brake and mobile variants. When replacing hardware on climate and heating equipment, using the correct OEM screw ensures proper clamping load and structural integrity throughout the assembly.
Key Features
- Genuine OEM Hardware Grade — Manufactured to Wacker Neuson's exact thread pitch, head profile, and material specification — critical for maintaining correct torque and clamping force on heating equipment enclosures and components.
- Drop-In Installation — Matches the original fastener in every dimension, threading directly into existing bosses or mounts without reworking holes or changing hardware.
- Broad Heater Family Coverage — Compatible with HSH350 hydronic surface heaters, HI750GM and HI900DGM indirect-fired air heaters across standard, surge brake, mobile, and 50Hz configurations, as well as the HP252 series.
- Structural Integrity at Operating Temperatures — A correctly specified screw maintains secure panel and component attachment even under the thermal cycling and vibration typical of indirect-fired and hydronic heating equipment.
- Verified OEM Part Number — Part number 5000173615 is the factory-assigned reference for this screw, so you can order with confidence knowing you are receiving the correct replacement hardware.
A screw may be a small component, but in heating and climate equipment it plays a direct role in holding enclosures, brackets, and internal assemblies securely in place. On indirect-fired air heaters like the HI750GM and HI900DGM, and on hydronic surface heaters like the HSH350, fasteners are exposed to heat cycling, vibration, and outdoor conditions — all of which can cause incorrect or worn hardware to loosen or fail over time. Using the proper OEM screw with the right thread form and material grade ensures the assembly stays tight and aligned under working loads, preventing component movement, air or fluid leaks at joined surfaces, and potential damage to surrounding parts.
Part Details
| Part Number | 5000173615 |
|---|---|
| Old Part Number | 0173615 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydronic Surface Heater | HSH350 | 5000620254, 5200001677 |
| HP252 | HP252 | 5000620249 |
| 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.
