The Wacker Neuson Bolt is a genuine OEM fastener designed for HI 770 XHD indirect air heaters, HSH350 hydronic surface heaters, Pureheat hydronic heater series, and related heating and drying equipment. As a direct-from-manufacturer component, this bolt is manufactured to the exact material grade and dimensional specification required by Wacker Neuson for these heater and surface heating platforms. Fitment covers a broad range of configurations including diesel and gas-fired units, single-drum and multi-drum setups, and mobile drying systems within the HI 770 XHD, HSH350, Pureheat, and MC5200 families. Keeping the correct hardware on hand ensures service and maintenance work on your heating equipment stays on schedule.
Key Features
- Genuine OEM Material Grade — Manufactured to the exact tensile and thread specification Wacker Neuson requires for secure fastening in heating equipment assemblies, where thermal cycling demands consistent clamping force.
- Direct Drop-In Replacement — Matches OEM thread pitch, diameter, and head profile for straightforward installation with no reworking of mating hardware or mounting points.
- Broad Heater Family Coverage — Confirmed fit across HI 770 XHD indirect air heaters, HSH350 hydronic surface heaters, Pureheat diesel and gas hydronic heaters, MC5200 mobile drying systems, and E1100 ground heaters.
- Thermal Cycle Durability — Sized and graded to maintain clamp load through repeated heat-up and cool-down cycles typical of indirect-fired and hydronic heating equipment in cold-weather jobsite use.
- Critical Fastener Integrity — Using the correct OEM-spec bolt in fuel system, burner, and heat exchanger assemblies ensures all connections remain properly sealed and torqued to specification, supporting safe and compliant heater operation.
A bolt in a heating equipment assembly does more than hold components together — it maintains the precise clamping force needed to keep fuel lines, burner housings, and heat exchanger panels properly sealed under operating pressure and temperature. When a bolt stretches, strips, or is replaced with an incorrect grade, joints can work loose over time, leading to leaks, vibration damage, or combustion inefficiency. Using the correct OEM replacement bolt, matched to the original thread form and material specification, ensures the assembly performs as designed through repeated thermal cycling and seasonal heavy use.
Part Details
| Part Number | 5000167823 |
|---|---|
| Old Part Number | 0167823 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Bolt |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI 770 XHD Indirect Air Heater, Diesel, 2x12 | Arctic Bear XHD | 5000620676 |
| HI 770 XHD Indirect Air Heater, Diesel, 1x16 | HI770XHD | 5000620183, 5200003814, 5200004934, 5100049894 |
| Hydronic Surface Heater | HSH350 | 5000620254, 5200001677 |
| HP252 | HP252 | 5000620249 |
| E1100 GROUND HEATER | E1100 | 5000620172, 5200001676 |
| HI770XHD Indirect Heater | Arctic Bear XHD NS | 5000620690 |
| Pureheat Hydronic Heater, Oil Burner | Pureheat | 5000620245, 5000620246, 5000620190, 5000620220 |
| Mobile Drying System | MC5200 | 5000620201, 5000620232 |
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.
