The Wacker Neuson Pump Element is a genuine OEM component designed for the TH627 hydronic surface heater. As a factory-sourced part, it is manufactured to the exact specifications required by the TH627, ensuring proper function within the hydronic heating circuit. Verify your machine's spare parts list (418-02) against part number before ordering to confirm compatibility with your unit.
Key Features
- Genuine OEM Fluid-Handling Spec: — Manufactured to Wacker Neuson's original flow and pressure tolerances for the TH627 hydronic system — no guesswork on output capacity or seal compatibility.
- Direct-Fit Installation: — Matches the original mounting interface and port dimensions of the TH627, dropping into the existing pump circuit without rework or adaptation.
- TH627 Hydronic Surface Heater Compatibility: — Confirmed fitment for the TH627 (spare parts list 418-02), a hydronic surface heater used for concrete curing and freeze protection on job sites.
- Sustained Heating Circuit Performance: — A correctly functioning pump element maintains consistent fluid circulation through the heating loop; a worn or degraded element causes uneven heat distribution and reduced surface temperatures.
- Fuel and Fluid System Integrity: — As a core component in a pressurized hydronic circuit, using a genuine OEM element helps maintain sealed-system pressure and prevents fluid bypass that could compromise heater safety and output.
The pump element is the core pumping component responsible for circulating heated fluid through the hydronic loop of the TH627 surface heater. It moves hot fluid from the heater unit through hoses and heating blankets or mats, delivering consistent thermal energy to concrete slabs, ground surfaces, or structures during cold-weather operations. When the pump element wears or fails, fluid flow drops, heat distribution becomes uneven, and the heater may shut down on fault — stalling concrete curing schedules or freeze-protection programs until the part is replaced.
Part Details
| Part Number | 1000281553 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Pump Element |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| SPARE PARTS LIST 418-02 / TH627 | TH627 (418-02) | 1000362623 |
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.
