The Wacker Neuson Sensor is a genuine OEM component designed for HSH350 hydronic surface heaters. As a direct factory replacement, this sensor is manufactured to the exact specifications required by the HSH350 series, ensuring accurate signal output and correct integration with the heater's control system. Wacker Neuson genuine OEM parts are produced to the same standards as the original components fitted at the factory, so you can fit the with confidence and get your equipment back to full operation.
Key Features
- Genuine OEM Signal Accuracy — Factory-spec sensor output ensures the HSH350 control system receives precise readings, preventing false readings or improper heater cycling.
- Direct Drop-In Replacement — Engineered to match the original mounting configuration and connector interface of the HSH350, so installation follows the standard service procedure without adaptation.
- HSH350 Series Compatibility — Verified fitment for HSH350 hydronic surface heaters, including 50 Hz diesel-powered configurations.
- Protects Heating System Performance — A correctly functioning sensor keeps the hydronic heating loop operating within its intended temperature range; a failed sensor can lead to uncontrolled heating cycles or system shutdown on the jobsite.
- Safety-Critical Electrical Compliance — As a sensing component within a fuel-burning heating system, using a genuine OEM part with the correct electrical rating helps maintain safe operating limits and system integrity.
The sensor in the HSH350 hydronic surface heater monitors temperature or system conditions and relays that data to the unit's control board, which uses it to regulate heating output and protect the system from running outside safe parameters. When the sensor degrades or fails, the control system loses the accurate feedback it needs — this can result in erratic heater behavior, nuisance shutdowns, or undetected overheating. Replacing a worn sensor with the correct genuine OEM part restores the closed-loop control the system depends on for safe, consistent performance in cold-weather concrete curing and ground-thawing applications.
Part Details
| Part Number | 5200015411 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Sensor |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydronic Surface Heater | HSH350 | 5000620254, 5200001677 |
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.
