The Wacker Neuson Light Bulb is a genuine OEM component designed for HSH-series hydronic surface heaters, including the HSH700, HSH350, HSH650, HP252, and E700M models. As a direct OEM replacement, this bulb is sourced through Wacker Neuson's authorized parts program, ensuring it meets the original electrical specification for the indicator or status lighting circuit on these heaters. Confirm your model number before ordering — fitment spans multiple HSH-series configurations, including both 50 Hz and standard variants.
Key Features
- OEM Electrical Spec Match — Sourced directly from Wacker Neuson, this bulb meets the original voltage and wattage rating specified for the HSH-series lighting circuit, so output and socket compatibility are maintained.
- Drop-In Socket Fit — Designed to seat directly into the existing bulb socket without modification, restoring indicator or status lighting function immediately upon installation.
- Broad HSH-Series Coverage — Fits the HSH700, HSH350, HSH650, HP252, and E700M hydronic surface heater models, including 50 Hz variants, making it a practical stock item for fleets running multiple HSH units.
- Restores Operator Visibility — A failed indicator bulb can obscure machine status during operation, particularly in low-light conditions on cold-weather jobsites where HSH heaters are most active.
- Genuine OEM Traceability — Part number 5000172047 is the Wacker Neuson factory part number, giving you confidence that you are ordering the correct replacement and not a cross-referenced substitute.
The light bulb on a hydronic surface heater serves as a status or indicator lamp, giving the operator a clear visual signal of the machine's operating state. When this bulb burns out, the operator loses that at-a-glance confirmation, which can complicate monitoring on multi-unit heating setups or in poorly lit work areas. Replacing a failed bulb promptly with the correct OEM part restores full panel visibility and keeps the heater operating as intended.
Part Details
| Part Number | 5000172047 |
|---|---|
| Old Part Number | 0172047 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Light Bulb |
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.
Wacker Neuson