The Wacker Neuson Adapter is a genuine OEM component designed for the HX15 Heat Exchanger, HX50 Heat Exchanger, and Pureheat Hydronic Heater series — including oil burner, gas burner, and diesel-powered configurations. As a direct OEM replacement, the is manufactured to the same specifications as the original part, ensuring a proper fit within the hydronic heating system. Whether you're servicing a Pureheat unit on a construction site or maintaining an HX50 Heat Exchanger, this adapter restores the connection integrity the system depends on.
Key Features
- Genuine OEM Construction: — Manufactured to Wacker Neuson's original material and dimensional standards, ensuring the adapter seats and seals correctly within the hydronic circuit — no guesswork about fitment tolerances.
- Direct Drop-In Replacement: — Matches the original mounting interface on HX15, HX50, and Pureheat systems, allowing straightforward installation without reworking surrounding connections.
- Broad Heater Series Compatibility: — Confirmed fit across the HX15 Heat Exchanger (220 V), HX50 Heat Exchanger, and the full Pureheat Hydronic Heater lineup — oil burner, gas burner, and diesel variants.
- Maintains Fluid Circuit Integrity: — A correctly fitted adapter keeps hydronic fluid flowing through the system at the right pressure and without leaks; a failed or incorrectly sized adapter can cause flow restriction or system pressure loss.
- Verified Part Number: — Cross-reference part number 5000168671 against your machine's serial number and model plate before ordering to confirm exact application match.
An adapter in a hydronic heating system serves as a transition fitting — connecting components within the fluid circuit that may differ in thread type, port size, or orientation. It allows the system's plumbing to route correctly between the heat exchanger, burner assembly, and associated hardware. When an adapter is worn, cracked, or cross-threaded, it can introduce leaks or restrict flow, degrading heating output and potentially damaging other components in the circuit. Replacing a failed adapter promptly keeps the hydronic system operating at its designed pressure and temperature output.
Part Details
| Part Number | 5000168671 |
|---|---|
| Old Part Number | 0168671 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Adapter |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HX15 Heat Exchanger, 220 V | HX15 | 5000620255 |
| HX50 Heat Exchanger | HX50 | 5000620431 |
| 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.
