The Wacker Neuson Adapter is a genuine OEM component designed for the E5000 Ground Heater and Pureheat Hydronic Heater series. As a direct factory replacement, this adapter maintains the precise connections required within the heating system, ensuring proper function across gas, diesel, and oil-fired configurations. It is compatible with E5000 Ground Heaters — including gas burner and diesel burner variants — as well as Pureheat Hydronic Heaters running on oil burner, gas burner, and diesel fuel setups.
Key Features
- Genuine OEM Fit: — Manufactured to Wacker Neuson's original specifications, ensuring correct dimensional tolerances and material grade for this adapter's connection points within the heating circuit.
- Drop-In Replacement: — Engineered to seat and connect exactly as the original, making installation straightforward with no improvised fittings or workarounds.
- Broad Heater Compatibility: — Fits E5000 Ground Heater models (gas and diesel burner variants) and Pureheat Hydronic Heaters (oil burner, gas burner, and diesel configurations).
- Maintains System Integrity: — A correctly seated adapter ensures leak-free connections within the heating or fluid circuit; a worn or damaged adapter can result in pressure loss, fluid leaks, or ineffective heat output.
- Fuel-System Safety: — On heating equipment operating with gas, diesel, or oil burners, a properly fitted adapter is critical to maintaining sealed connections and preventing hazardous fuel or fluid escape.
An adapter in a ground heater or hydronic heating system serves as a transitional connector between components in the fluid or fuel circuit, allowing different thread types, port sizes, or fitting standards to mate correctly. When this part is in good condition, it maintains a sealed, pressure-rated connection that keeps fuel or heated fluid moving through the system as intended. A cracked, stripped, or deteriorated adapter can compromise that seal, leading to leaks, pressure drops, or system shutdowns — making timely replacement essential for safe, effective heating operations.
Part Details
| Part Number | 5000168605 |
|---|---|
| Old Part Number | 0168605 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Adapter |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E5000 GROUND HEATER, W/GAS BURNER | E5000 | 5000620898, 5000620897, 5000620899 |
| Pureheat Hydronic Heater, Oil Burner | Pureheat | 5000620245, 5000620246, 5000620190 |
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.
