The Wacker Neuson Screw is a genuine OEM component designed for the HSH and E-series hydronic surface heaters, including the HSH700G, HSH650, HSH350, E2200, and E1100 models. As a direct OEM replacement, this screw is manufactured to the exact specifications required by Wacker Neuson for use in their hydronic heating equipment. Sourcing a verified OEM fastener ensures the correct thread form, head type, and material grade — all critical factors in maintaining a secure, properly assembled unit. If you are servicing or rebuilding any of the compatible HSH or E-series machines, cross-reference part number to confirm fitment before ordering.
Key Features
- OEM-Matched Fastener Specification — Manufactured to the exact thread pitch, head geometry, and material grade specified by Wacker Neuson, ensuring proper torque retention in heating equipment assemblies.
- Drop-In Replacement — Installs directly in place of the original without reworking mounting points or adjacent hardware, maintaining the integrity of the surrounding assembly.
- Broad HSH and E-Series Compatibility — Confirmed fitment across the HSH700G, HSH650, HSH350, E2200, and E1100 hydronic surface heater and ground heater lines.
- Structural Integrity Under Thermal Cycling — A correctly spec'd screw maintains clamping force through repeated heat-up and cool-down cycles; an incorrect or worn fastener can loosen over time, leading to component misalignment or fluid path issues.
- Fuel and Fluid System Safety — In hydronic heating equipment, fastener integrity is directly tied to the security of fluid circuit components; using the correct OEM screw supports safe, leak-free operation.
A screw of this type serves as a critical fastening element within the hydronic surface heater assembly, securing panels, brackets, or fluid system components in place during operation. In a hydronic heater, where hot fluid circulates under pressure and the machine is subject to thermal expansion and vibration, fastener integrity is essential — a missing or incorrect screw can allow components to shift, creating potential for fluid leaks or reduced heating performance. Replacing worn or damaged fasteners with the correct OEM part maintains the structural and operational reliability of the machine across its full service life.
Part Details
| Part Number | 5000167897 |
|---|---|
| Old Part Number | 0167897 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HSH700 | HSH700G | 5000620243 |
| Hydronic Surface Heater | HSH350 | 5000620254, 5200001677 |
| E2200 GROUND HEATER, W/ LIFT BAIL | E2200 | 5000620215 |
| E1100 GROUND HEATER | E1100 | 5000620172, 5000620244, 5200001676 |
| HSH650 | HSH650 | 5000620991 |
| Hydronic Surface Heater, 700m hose | E700M | 5000620195 |
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.
