The Wacker Neuson Potentiometer is a genuine OEM component designed for the TH627 indirect-fired air heater. Sourced directly from Wacker Neuson, this potentiometer meets the exact electrical specifications required by the TH627 control system. As a genuine OEM part, it delivers the correct resistance range and output signal needed for accurate operation — so you can trust it performs exactly as the original. Verify your machine's model and parts list number before ordering to confirm this is the right part for your unit.
Key Features
- Correct Resistance Specification: — Genuine OEM construction ensures the potentiometer delivers the precise resistance output required by the TH627 control circuit — no calibration guesswork.
- Direct OEM Replacement: — Connects and mounts exactly like the original factory-installed unit, using the same electrical connector and mounting points.
- Verified TH627 Fitment: — Confirmed fit for the TH627 indirect-fired air heater (parts list 418-02), eliminating compatibility risk on a sensitive control component.
- Restores Accurate Temperature Control: — A worn or failed potentiometer causes erratic or unresponsive heat output; replacing it with part 1000263076 restores stable, accurate temperature regulation.
- Fuel System Safety Relevance: — As part of the heater's combustion control circuit, a correctly functioning potentiometer helps maintain proper fuel-to-heat output ratios, supporting safe heater operation.
A potentiometer is a variable resistor that communicates operator input — such as a temperature or output setting — to the heater's control board as an adjustable electrical signal. In the TH627 indirect-fired air heater, it acts as the interface between the operator's dial or control input and the machine's combustion management system. When the potentiometer wears out or fails, the control board receives an inaccurate or absent signal, leading to inconsistent heat output, failure to reach set temperatures, or the heater shutting down unexpectedly.
Part Details
| Part Number | 1000263076 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Potentiometer |
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.
