The Wacker Neuson is a genuine OEM Nozzle 0.85 x 60 designed for the E1250S, E1250B, and E1250P hydronic surface heater models. Sourced directly from Wacker Neuson, this part carries the same specifications as the original component installed at the factory, ensuring a direct, trouble-free installation into your heater's burner assembly. It is compatible across the E1250 series, covering the standard, battery, and premium diesel-powered variants. If your hydronic heater is showing inconsistent heat output, poor combustion, or burner startup issues, replacing the fuel nozzle is a logical first step to restoring proper operation.
Key Features
- Correct Spray Angle and Flow Rate — OEM-specified 0.85 x 60 rating ensures the precise fuel atomization pattern required for efficient combustion in the E1250 burner.
- Genuine Wacker Neuson OEM Part — Supplied to the same standard as the original nozzle, with no guesswork on fitment or spray characteristics.
- Direct Drop-In Replacement — Threaded to match the existing burner nozzle port on E1250-series hydronic surface heaters for straightforward serviceability.
- E1250 Series Coverage — Fits the E1250S, E1250B, and E1250P, covering the full range of E1250 hydronic surface heater configurations.
- Restores Full Heating Capacity — A worn or clogged nozzle causes incomplete combustion and reduced heat output; a fresh OEM nozzle brings burner performance back to spec.
- Fuel System Safety — Using the correct OEM-rated nozzle maintains the intended fuel-to-air ratio, supporting safe and stable burner ignition in cold-weather curing applications.
The fuel nozzle in a hydronic surface heater is responsible for atomizing diesel fuel into a fine, uniform spray before it enters the combustion chamber. The angle and flow rating — in this case 0.85 gallons per hour at a 60-degree spray pattern — are precisely matched to the burner's airflow and ignition system. When a nozzle becomes clogged, worn, or incorrectly rated, combustion becomes erratic or fails to ignite altogether, leaving the heater unable to maintain the consistent fluid temperatures required for concrete curing or ground thawing. Replacing the nozzle with the correct OEM part, Wacker Neuson 5200024219, is one of the most effective and economical ways to restore reliable burner performance.
Part Details
| Part Number | 5200024219 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Nozzle 0.85 x 60 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E1250S | E1250S | 5200012355 |
| E12540B | E1250B | 5200012353 |
| E 1250P Hydronic Heater, Premium, Diesel | E1250P | 5200012357 |
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.
