Wacker Neuson 5000172514 Fuel Pump Ph Burner

The Wacker Neuson is a genuine OEM Fuel Pump Ph Burner designed for the HI750, HI900, and HI1000 series indirect-fired air heaters, as well as E5000 ground heaters and Pureheat hydronic heaters. Sourced directly from Wacker Neuson, this part meets the original engineering specifications for the burner fuel delivery system across all covered configurations. It is a direct-fit replacement that installs into the burner assembly without modification, restoring proper fuel flow to the heat exchanger. Confirmed compatible with diesel, DGM, and select natural gas-fired variants across multiple trailer-mount, skid-mount, and mobile configurations.

Key Features

• Genuine OEM Fuel Delivery Precision — Engineered to the exact flow rate and pressure specifications of the original burner pump, ensuring consistent fuel atomization at the burner head.
• Direct Burner Assembly Replacement — Matches the original port configuration and mounting interface of the ph burner circuit, allowing straightforward installation in the field.
• Broad Heater Family Coverage — Fits HI750 (D, G, GM, GM HD), HI900 (D, DGM), HI1000 (D, DGM), E5000 ground heaters, and Pureheat hydronic heaters across trailer, skid, and mobile configurations.
• Restored Burner Output — A functioning fuel pump maintains stable combustion and rated heat output; a worn or failing pump causes hard starts, erratic flame, or complete burner shutdown in cold-weather operations.
• Fuel System Safety Integrity — As a critical component in the pressurized fuel delivery path of a combustion heater, using a genuine OEM pump helps maintain proper operating pressures and reduces the risk of fuel leaks at the burner.

The fuel pump ph burner is responsible for drawing diesel fuel from the supply line and delivering it to the burner nozzle at the pressure needed for proper atomization and ignition. In indirect-fired air heaters, consistent fuel delivery is essential — the burner must sustain a clean, stable flame inside the heat exchanger to transfer heat to the airstream without combustion gases entering the heated space. When this pump degrades, symptoms include difficult ignition, unsteady burner operation, loss of heat output, or complete burner failure, all of which compromise the heater's ability to maintain safe working temperatures on cold-weather job sites.

Part Details

Compatibility & Fitment

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.