The Wacker Neuson Nut is a genuine OEM fastener designed for a wide range of Wacker Neuson indirect air heaters, heat exchangers, hydronic heaters, and ground heating systems. This includes the HI260 Heater, HX30, HX50, and HX100 Heat Exchangers, Pureheat Hydronic Heater (Oil Burner and Gas Burner variants), Arctic Bear HD Indirect Mobile Air Heaters, E3000 Ground Heaters, and the MC5200 Mobile Drying System. As a genuine Wacker Neuson part, the is manufactured to the same specification as the original hardware installed at the factory, ensuring a correct, secure fit without the guesswork of cross-referencing aftermarket substitutes. When fasteners wear, strip, or go missing during routine service, replacing them with the correct OEM part keeps critical assemblies properly torqued and sealed.
Key Features
- Genuine OEM Thread and Dimensional Accuracy — Manufactured to exact thread pitch, diameter, and material grade specifications, so the nut seats and torques correctly the first time.
- Direct Service Replacement — Installs exactly as the original hardware, with no chasing threads or forcing mismatched fasteners into precision-assembled heater and exchanger components.
- Broad Equipment Compatibility — Confirmed fitment across the HI260, HX30, HX50, HX100, Pureheat, Arctic Bear HD, E3000, and MC5200 product families.
- Maintains Structural Integrity of Critical Assemblies — A properly sized, torqued nut keeps heat exchanger panels, burner housings, and plumbing connections secure under the thermal cycling and vibration these machines experience on site.
- Fuel and Heat System Safety Compliance — Using the correct OEM fastener in fuel-adjacent and high-temperature assemblies helps ensure connections remain leak-free and structurally sound, which is essential on combustion heating equipment.
A nut may be the smallest component in a heating or heat-exchange assembly, but it plays a direct role in keeping panels, brackets, plumbing connections, and burner components properly secured. On combustion-based equipment like indirect air heaters, hydronic heaters, and ground heaters, loose or incorrect fasteners can allow components to shift under thermal expansion and vibration, potentially compromising seals or structural joints. When a nut strips, corrodes, or is lost during routine maintenance, replacing it with the correct OEM part — matched to the right thread form and material grade — is the straightforward way to restore the assembly to its intended clamping specification.
Part Details
| Part Number | 5000167900 |
|---|---|
| Old Part Number | 0167900 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Nut |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI260 HEATER,OIL WITH TANK | HI260 | 5200018503, 5200018504 |
| HX50 Heat Exchanger | HX50 | 5000620431 |
| HX100 Heat Exchanger | HX100 | 5000620432 |
| Pureheat Hydronic Heater, Oil Burner | Pureheat | 5000620245, 5000620246, 5000620190 |
| Mobile Drying System | MC5200 | 5000620201, 5000620232 |
| Indirect Mobile Air Heater, Na tural Gas | Arctic Bear HD | 5000620199, 5000620197 |
| E3000 Ground Heater, 6kW Gen LB TC | E3000 | 5100025046, 5100055568, 5100056441, 5100056440, 5100025045 |
| HX30 Heat Exhanger, 230 V | HX30 | 5000620913 |
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.
