The Wacker Neuson is a genuine OEM Spring, Compress,.54 OD, Zinc designed for the HI770XHD indirect air heater series, HI1000 indirect air heater series, HI260, HSH650, HSH700, and Pureheat hydronic heater units. As a direct OEM component sourced through the Wacker Neuson parts program, the is manufactured to the original specification and is a drop-in replacement with no guesswork on sizing or fit. This spring services an exceptionally wide range of climate and heating equipment across the indirect air heater, mobile drying system, and hydronic surface heater families. When your heater is down in cold-weather conditions, having the correct OEM spring on hand gets the unit back in service fast.
Key Features
- Genuine OEM Spring Specification — Zinc-plated compression spring manufactured to the original .54 OD dimensional spec, ensuring correct load rate and travel for this heater application.
- Direct-Fit Replacement — Matches the original mounting geometry and spring seat dimensions, dropping in exactly as the factory component did.
- Broad Heater Family Coverage — Compatible with the HI770XHD, HI1000, HI1000DGM, HI260, HSH650, HSH700, Arctic Bear HD and XHD, Pureheat hydronic heaters, and MC5200 mobile drying systems.
- Corrosion-Resistant Zinc Plating — The zinc finish resists oxidation in the moisture-rich and temperature-cycling environment typical of indirect air heaters and hydronic heating systems, extending service life.
- Verified OEM Part Number — Ordering by Wacker Neuson part number 5000167906 confirms you are receiving the correct spring for your specific heater model, eliminating costly trial-and-error sourcing.
A compression spring in a heater or hydronic unit typically maintains tension or return force on a valve, burner, or control component within the fuel or airflow system. When the spring loses its rated compression force — through fatigue, corrosion, or permanent set — the component it controls may not seat, return, or actuate correctly, leading to improper combustion, burner lockout, or erratic operation. Replacing a worn compression spring with the correct OEM part restores the designed clamping or return force and brings the unit back to proper operating condition.
Part Details
| Part Number | 5000167906 |
|---|---|
| Old Part Number | 0167906 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Spring, Compress, .54 OD, Zinc |
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 |
| HSH700 | HSH700G | 5000620243 |
| HP252 | HP252 | 5000620249 |
| Pureheat Hydronic Heater, Oil Burner | Pureheat | 5000620245, 5000620246, 5000620190, 5000620220 |
| HI770XHD Indirect Heater | Arctic Bear XHD NS | 5000620690 |
| HSH650 | HSH650 | 5000620991 |
| Mobile Drying System | MC5200 | 5000620201, 5000620232 |
| Indirect Mobile Air Heater, Na tural Gas | Arctic Bear HD | 5000620199, 5000620197 |
| HI1000 Indirect Air Heater, Diesel w/Tank | HI1000 | 5200011232, 5200011233, 5200011231, 5100049274, 5100049273 |
| HI1000 Indirect Air Heater, DGM, Electric Break | HI1000DGM | 5200011234, 5200011235, 5100049275, 5100049276 |
| Hydronic Surface Heater, 700m hose | E700M | 5000620195 |
| HI260 | HI260 | 5200018504 |
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.
