The Wacker Neuson Light Bulb is a genuine OEM component designed for the HSH700, HSH650, E2200, and E700M hydronic surface heaters. As a factory-sourced part, it meets the exact specifications Wacker Neuson engineers built into these machines, ensuring a straightforward swap with no guesswork on compatibility. This light bulb fits across several models in the HSH and E-series hydronic surface heater lineup, making it a versatile stocking item for operators who run multiple units on site. Keep a spare on hand and you're back to full visibility at the control panel without delay.
Key Features
- Genuine OEM Electrical Spec: — Factory-sourced to match the exact voltage and socket type specified for these hydronic surface heaters, so output and fit are correct from the start.
- Direct-Fit Replacement: — Designed to seat and connect exactly as the original, with no trimming, adapting, or wiring changes needed during installation.
- Broad HSH and E-Series Compatibility: — Confirmed fitment across HSH700, HSH650, E2200 Ground Heater, and E700M Hydronic Surface Heater models.
- Maintains Operator Visibility: — A functioning indicator or work light on a surface heater lets operators monitor machine status and controls clearly, especially in low-light or enclosed curing environments.
- Sourced from Wacker Neuson: — Backed by Wacker Neuson's genuine OEM parts program, so the part number on the box matches what came off the assembly line.
The light bulb on a hydronic surface heater serves as a status or panel indicator, giving operators a clear visual signal that the unit is powered and functioning. In surface heating applications — where concrete curing or cold-weather ground thaw operations often run through the night or in low-visibility conditions — a burned-out bulb can make it difficult to confirm operational status at a glance. Replacing a failed bulb promptly with the correct OEM part restores that confidence and keeps your crew informed without needing to second-guess the machine's condition.
Part Details
| Part Number | 5000166794 |
|---|---|
| Old Part Number | 0166794 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Light Bulb |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HSH700 | HSH700G | 5000620243 |
| E2200 GROUND HEATER, W/ LIFT BAIL | E2200 | 5000620215 |
| 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