The Wacker Neuson Bolt is a genuine OEM fastener designed for HSH700G, E2200, and E700M series hydronic surface heaters. Sourced directly from Wacker Neuson, this bolt meets the exact specifications required for proper assembly and safe operation of your heater unit. It is a direct, verified replacement for the original hardware used across multiple HSH and E-series configurations, including lift bail and generator-equipped variants. If you are servicing an E2200 Ground Heater, an E2200 Hydronic Surface Heater, or an E700M unit, part number is the correct OEM bolt for your application.
Key Features
- Genuine OEM Fastener Grade — Manufactured to Wacker Neuson's exact torque and tensile specifications, ensuring the bolt seats and clamps correctly without risk of stripping or failure under thermal cycling.
- Drop-In Hardware Replacement — Matches the original thread pitch, head type, and dimensions so it installs directly into existing mounting points without any reworking of the mating surface.
- Broad HSH and E-Series Compatibility — Confirmed fitment across HSH700G, E2200 (multiple configurations), and E700M hydronic surface heater models, covering both 3 kW and 5 kW generator variants and lift bail configurations.
- Structural Integrity Under Heat and Pressure — Hydronic heater assemblies operate under sustained thermal and hydraulic stress; a correctly specified bolt maintains a secure, leak-free connection between components throughout the heating cycle.
- Critical Safety Fastener — On fluid-carrying heating equipment, fastener integrity directly affects containment of hot coolant and system pressure — using the correct OEM-spec bolt is essential for safe, compliant operation.
A bolt in a hydronic surface heater assembly serves as a structural fastener that holds key components — such as hose connections, manifolds, panels, or mounting brackets — securely in place during operation. Hydronic heaters circulate hot fluid through hoses and heating elements to thaw frozen ground or cure concrete in cold-weather conditions, meaning the fasteners in the system are exposed to repeated heat cycles, vibration, and fluid pressure. When a bolt is worn, damaged, or incorrectly spec'd, it can lead to loose assemblies, fluid leaks, or component misalignment that compromises both heating performance and operator safety.
Part Details
| Part Number | 5000167856 |
|---|---|
| Old Part Number | 0167856 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Bolt |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HSH700 | HSH700G | 5000620243 |
| E2200 GROUND HEATER, W/ LIFT BAIL | E2200 | 5000620215, 5000620226, 5100017449 |
| 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.
