The Wacker Neuson Bolt is a genuine OEM fastener designed for the E3000 Ground Heater, E3000 Hydronic Surface Heater, and Pureheat Hydronic Heater series. As a factory-sourced component, meets the exact material and dimensional specifications set by Wacker Neuson for these hydronic heating systems. This bolt fits across a wide range of E3000 configurations — including generator-equipped, Liftbail, TC, and 3kW or 6kW generator variants — as well as Pureheat Oil Burner, Gas Burner, and Diesel models. Using the correct OEM fastener ensures structural integrity is maintained at the connection point, keeping critical assemblies properly torqued and secured.
Key Features
- Genuine OEM Fastener Grade — Manufactured to Wacker Neuson's exact material hardness and thread specification, ensuring the bolt holds correct torque without stripping or backing out under thermal cycling.
- Direct Drop-In Replacement — Matches the original thread pitch, length, and head profile for straightforward installation with no reworking of the mounting point.
- Broad E3000 Series Compatibility — Fits E3000 Ground Heater, E3000 Hydronic Surface Heater, and all major E3000 sub-variants including generator-equipped, Liftbail, TC, 3kW Gen, and 6kW Gen configurations.
- Pureheat Series Fitment — Also confirmed for Pureheat Hydronic Heater models including Oil Burner, Gas Burner, and Diesel variants.
- Structural Reliability in Heating Environments — Properly securing fasteners in hydronic heating equipment prevents loosening caused by repeated heat expansion and contraction cycles, protecting hose fittings, panels, and heat exchanger assemblies.
A bolt in a hydronic surface or ground heater serves as the structural fastener that holds assemblies, brackets, panels, or fluid-circuit components firmly in place during operation. In heating equipment that cycles through significant temperature changes, fasteners are subject to repeated thermal expansion and contraction — a worn, incorrect, or under-torqued bolt can lead to loose connections, vibration damage, or fluid leaks at critical junctions. Replacing a damaged or missing bolt with the correct OEM part restores the intended clamping force and keeps the heater operating safely and efficiently.
Part Details
| Part Number | 5000167925 |
|---|---|
| Old Part Number | 0167925 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Bolt |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E3000 Hydronic Surface Heater with generator | E3000 | 5000620219, 5000620679, 5000620158, 5000620678, 5200014677, 5200004952, 5100017807, 5100017809, 5200014678, 5200014679, 5200014720, 5100017806, 5100017808, 5200014721, 5100017810, 5100017811, 5100025046, 5100055568, 5100056441, 5100056440, 5100025045 |
| Pureheat Hydronic Heater, Oil Burner | Pureheat | 5000620245, 5000620246, 5000620190, 5000620220 |
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.
