The Wacker Neuson Nozzle is a genuine OEM component designed for the E3000 Hydronic Surface Heater and E3000 Ground Heater series. As a direct OEM replacement, this nozzle is manufactured to the same specification as the original part, ensuring consistent fuel atomization and combustion performance across the full E3000 product family. Fitment covers the wide range of E3000 configurations, including standard Ground Heater models, Liftbail variants, generator-equipped units, and TC-designated configurations. Keep part number on hand to minimize unplanned service interruptions during cold-weather heating operations.
Key Features
- Correct Spray Pattern and Flow Rate — Manufactured to OEM specification, this nozzle delivers the precise fuel atomization angle and flow rate required for stable, efficient combustion in the E3000 burner system.
- Direct OEM Replacement — Sourced directly from Wacker Neuson, part 5000168958 installs in place of the original nozzle without modification to the burner assembly or fuel line connections.
- Broad E3000 Series Coverage — Fits the full range of E3000 configurations: Hydronic Surface Heater with generator, Ground Heater, Liftbail, TC, and 3 kW and 6 kW generator variants.
- Sustained Heating Output — A correctly functioning nozzle keeps the burner firing at the rated heat output, maintaining consistent ground or surface temperatures critical to cold-weather concrete curing and freeze protection.
- Fuel System Safety — A worn or clogged nozzle can cause incomplete combustion, fuel leakage, or burner lockout. Replacing with a genuine OEM nozzle restores safe, controlled fuel delivery and proper burner operation.
The nozzle is the final metering point in the burner fuel system — it atomizes diesel fuel into a fine spray before it enters the combustion chamber, where it mixes with air and ignites. Correct atomization is essential: too coarse a spray produces incomplete combustion and carbon buildup, while a blocked or worn nozzle can starve the burner of fuel entirely, causing repeated lockouts or failed ignition. On hydronic surface heaters and ground heaters like the E3000, reliable burner performance directly determines whether target slab or soil temperatures are reached and held — making the nozzle a small but operationally critical component that should be inspected and replaced on a regular service schedule.
Part Details
| Part Number | 5000168958 |
|---|---|
| Old Part Number | 0168958 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Nozzle |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E3000 Hydronic Surface Heater with generator | E3000 | 5000620219, 5000620679, 5000620158, 5000620678, 5200014677, 5200004952, 5100017807, 5100017809, 5200014678, 5200014679, 5200014720, 5100017806, 5100017808, 5200014721, 5100017810, 5100017811, 5100025046, 5100055568, 5100056441, 5100056440, 5100025045 |
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.
