The Wacker Neuson Valve is a genuine OEM component designed for the E3000, E2200, E5000, HSH, S3000, and Pureheat series hydronic surface heaters and ground heaters. As a factory-sourced part, it meets the exact specifications required by Wacker Neuson for proper fluid control within the hydronic heating system. This valve fits an extensive range of configurations across the E3000, E3000 ES, E2200, E5000, HSH650, HSH700, HP252, HIF600, CH5000, E700M, S3000, and Pureheat model lines. Confirming your machine's model number against the fitment list before ordering ensures a correct, hassle-free installation.
Key Features
- Genuine OEM Fluid Control Specification — Sourced directly from Wacker Neuson, this valve is manufactured to the exact flow-rate and pressure tolerances required for proper hydronic circuit operation.
- Drop-In Installation — Engineered to match the original valve's port dimensions and connection type, allowing direct reinstallation within the existing hydronic plumbing without adaptation.
- Broad Hydronic Heater Compatibility — Fits E3000, E3000 ES, E2200, E5000, HSH650, HSH700, S3000, HP252, HIF600, CH5000, E700M, and Pureheat series machines across multiple configurations including ground heater and hydronic surface heater variants.
- Sustained Heating System Output — A correctly functioning valve maintains precise fluid routing through the hydronic loop; a worn or leaking valve disrupts flow, causing uneven heat distribution and reduced ground or surface warming performance.
- Fluid System Integrity — Correct valve specification is critical in pressurized hydronic systems; using the OEM-matched 5000168256 ensures the valve seats and seals properly, reducing the risk of fluid loss or system pressure failure.
A valve in a hydronic heating system controls the flow and direction of heated fluid circulating through the system's loop — whether that loop runs through ground-thaw blankets, surface heating hoses, or internal heat exchanger circuits. When the valve operates correctly, it regulates fluid movement to deliver consistent, even heat output across the work area. If the valve sticks, leaks, or fails to seat properly, fluid flow is disrupted, leading to reduced heating efficiency, uneven temperature distribution, or complete loss of system pressure — all of which can halt ground-thawing or concrete curing operations on the jobsite.
Part Details
| Part Number | 5000168256 |
|---|---|
| Old Part Number | 0168256 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E3000 Hydronic Surface Heater with generator | E3000 | 5000620219, 5000620679, 5000620158, 5000620678, 5200014677, 5200004952, 5100017807, 5100017809, 5200014678, 5200014679, 5200014720, 5100017806, 5100017808, 5200014721, 5100017810, 5100017811, 5100025046, 5100055568, 5100056441, 5100017801, 5100056440, 5100025045 |
| HSH700 | HSH700G | 5000620243 |
| E2200 GROUND HEATER, W/ LIFT BAIL | E2200 | 5000620215, 5000620176, 5000620216, 5000620226, 5100017448, 5100017449 |
| E5000 GROUND HEATER, W/GAS BURNER | E5000 | 5000620898, 5000620897, 5000620899 |
| HP252 | HP252 | 5000620249 |
| Pureheat Hydronic Heater, Oil Burner | Pureheat | 5000620245, 5000620246, 5000620190 |
| E3000 ES Hydronic Surface Heater | E3000ES | 5000620968, 5000620967 |
| Hydronic Surface Heater w/ Gen erator, 3000 ft hose | S3000 | 5000620218, 5000620182 |
| HSH650 | HSH650 | 5000620991 |
| Hydronic Surface Heater, 700m hose | E700M | 5000620195 |
| HIF 600 Flameless Air Heater | HIF600 | 5200017593 |
| Cross Heater with oil burner | CH5000 | 5000620240, 5000620242 |
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.
