The Wacker Neuson Valve is a genuine OEM component designed for the E3000, E2200, HSH700, and HSH650 series hydronic surface heaters and ground heaters. As a direct factory replacement, this valve ensures the fluid circuit within your heating system operates exactly as intended, maintaining consistent flow control and system pressure. Wacker Neuson genuine OEM parts are manufactured to the same specifications as the original components installed at the factory. Compatibility spans a wide range of E3000, E3000 ES, E2200, S3000, E700M, HSH700, and HSH650 configurations, including lift bail and generator variants.
Key Features
- Genuine OEM Flow Control Accuracy — Manufactured to original specification, this valve delivers the precise fluid regulation the hydronic heating circuit depends on for consistent heat output.
- Direct Drop-In Replacement — Engineered to match the original valve's port size, thread pattern, and actuation characteristics for a straightforward swap with no reworking of existing plumbing.
- Broad Fitment Coverage — Fits E3000, E3000 ES, E2200, S3000, E700M, HSH700, and HSH650 hydronic surface heater and ground heater variants, including lift bail and generator-equipped configurations.
- Maintains Heating System Integrity — A correctly functioning valve keeps fluid routed through the right circuits at the right flow rate; a worn or leaking valve can cause uneven heating, pressure loss, or system shutdown.
- Fluid System Safety — In a pressurized hydronic heating circuit, a valve that seals and actuates correctly is essential to preventing uncontrolled fluid discharge and maintaining safe operating pressures on the jobsite.
In a hydronic surface heater or ground heater, the valve controls the flow of heated fluid through the system's circuit — directing it to the hose network that delivers ground-thawing or surface-warming heat. By opening, closing, or regulating fluid passage, the valve allows the operator to manage heat distribution across the connected hose layout. When a valve fails — through internal wear, seat damage, or leaking seals — the result is often loss of flow control, pressure drop, uneven heat distribution, or fluid bypass that prevents the system from reaching target temperatures.
Part Details
| Part Number | 5000168425 |
|---|---|
| Old Part Number | 0168425 |
| 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 |
| E2200 GROUND HEATER, W/ LIFT BAIL | E2200 | 5000620215, 5000620176, 5000620216, 5000620226, 5100017448, 5100017449 |
| HSH700 | HSH700G | 5000620243 |
| E3000 ES Hydronic Surface Heater | E3000ES | 5000620968, 5000620967 |
| Hydronic Surface Heater w/ Gen erator, 3000 ft hose | S3000 | 5000620218, 5000620182 |
| Hydronic Surface Heater, 700m hose | E700M | 5000620195 |
| HSH650 | HSH650 | 5000620991 |
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.
