The Wacker Neuson Hour Meter is a genuine OEM component designed for the HSH and HP252 series hydronic surface heaters, including the HSH700, HSH350, HSH650, and HP252 models. As a factory-sourced part, the matches the original specification for a direct, no-guesswork installation. This genuine Wacker Neuson replacement ensures accurate runtime tracking is restored exactly as engineered, keeping your service intervals and equipment records dependable across your fleet of hydronic heaters.
Key Features
- Genuine OEM Accuracy: — Sourced directly from Wacker Neuson, this hour meter matches the original electrical input and display spec so runtime readings are consistent and trustworthy — not approximate.
- Direct Drop-In Replacement: — Engineered to the same connector and mounting configuration as the factory unit, the 5000172040 installs into the existing panel opening without modification.
- Broad HSH and HP252 Fitment: — Confirmed compatible with HSH700, HSH350, HSH650, HP252, and E700M hydronic surface heaters, covering both 50 Hz and standard configurations.
- Protects Service Scheduling: — An accurate hour meter is the foundation of any PM program; a failed or sticking meter masks true runtime and leads to missed maintenance intervals on high-value heating equipment.
- Electrical Spec Compliance: — Genuine OEM construction ensures correct voltage and signal compatibility with the heater's control circuit, preventing erratic readings or control board conflicts that aftermarket substitutes can introduce.
An hour meter tracks the total accumulated operating time of the machine, giving operators and service technicians a reliable reference point for scheduled maintenance such as fluid changes, filter replacements, and component inspections. On hydronic surface heaters like the HSH and HP252 series — which are often run for extended, unattended periods during concrete curing operations — accurate runtime data is critical to maintaining the equipment in peak condition. When an hour meter fails or reads incorrectly, service intervals become guesswork, increasing the risk of overlooked maintenance and unplanned equipment downtime.
Part Details
| Part Number | 5000172040 |
|---|---|
| Old Part Number | 0172040 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hour Meter |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HSH700 | HSH700G | 5000620243 |
| Hydronic Surface Heater | HSH350 | 5000620254, 5200001677 |
| HP252 | HP252 | 5000620249 |
| HSH650 | HSH650 | 5000620991 |
| Hydronic Surface Heater, 700m hose | E700M | 5000620195 |
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.
