The Wacker Neuson Screw is a genuine OEM fastener designed for the HI 770 XHD Indirect Air Heater series, including both the Diesel 1x16 and Diesel 2x12 Arctic Bear XHD configurations. As a direct OEM replacement, this screw is manufactured to the exact specifications of the original hardware used in production — ensuring a correct, secure fit with no guesswork. Whether you are performing routine maintenance or replacing a damaged fastener, sourcing the correct OEM part ensures the integrity of the assembly it secures.
Key Features
- Genuine OEM Specification: — Manufactured to the exact thread pitch, head type, and material grade specified for this fastener position in the HI 770 XHD heater assembly, eliminating the risk of mismatched hardware causing loose or damaged components.
- Direct Drop-In Replacement: — Engineered to install exactly as the original, using the same drive type and dimensions, so no modification or rework is needed during reassembly.
- Confirmed Fitment: — Verified for the HI 770 XHD Indirect Air Heater (Diesel 1x16) and the Arctic Bear XHD (Diesel 2x12) configurations.
- Maintains Assembly Integrity: — A correctly torqued, properly fitted fastener keeps panels, brackets, and components securely in place during operation — preventing vibration-related loosening in a high-heat indirect air heater environment.
- Fuel and Heat System Safety: — In indirect-fired heaters, fasteners secure critical housing and fuel system components; using the correct OEM screw ensures proper clamping force and reduces the risk of component separation during operation.
A screw in an indirect-fired air heater serves as a structural fastener holding enclosure panels, brackets, burner components, or internal assemblies together. In high-cycle heating equipment like the HI 770 XHD, fasteners are exposed to thermal expansion, vibration, and repeated service intervals — all of which can cause wear or damage over time. Using the correct OEM replacement screw restores the assembly to its original clamping specification and prevents loosening that could compromise the unit's structural or operational integrity.
Part Details
| Part Number | 5000167920 |
|---|---|
| Old Part Number | 0167920 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI 770 XHD Indirect Air Heater, Diesel, 1x16 | HI770XHD | 5000620183 |
| HI 770 XHD Indirect Air Heater, Diesel, 2x12 | Arctic Bear XHD | 5000620676 |
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.
