The Wacker Neuson Fuel Pump is a genuine OEM component designed for the E-series hydronic surface heaters and ground heaters, including the E3000, E3000ES, E2200, E1100, E1250S, E1250B, and E1250P series. As a direct OEM replacement, this fuel pump is manufactured to the same specifications as the original unit, ensuring consistent fuel delivery and dependable burner operation across all compatible configurations. Whether your unit is equipped with a generator, lift bail, or temperature control option, the is the correct replacement fuel pump for the job. Verify your model number before ordering to confirm fitment with your specific machine configuration.
Key Features
- Genuine OEM Fuel Delivery Spec — Manufactured to the exact flow rate and pressure output required by Wacker Neuson E-series heater burner systems, ensuring the combustion cycle runs as intended.
- Direct Drop-In Replacement — Matches the original mounting configuration and fuel line connections of the E3000, E2200, E1100, and E1250 series, allowing straightforward installation without fabrication or adaptation.
- Broad E-Series Compatibility — Fits a wide range of E3000, E3000ES, E2200, E1100, E1250S, E1250B, and E1250P configurations including ground heater, hydronic surface heater, generator, lift bail, and temperature control variants.
- Consistent Heat Output — A properly functioning fuel pump maintains steady fuel pressure to the burner, which is critical for stable BTU output during cold-weather ground thawing and concrete curing operations.
- Fuel System Safety — A worn or failing fuel pump can cause erratic burner cycling, incomplete combustion, or unplanned shutdowns. Replacing with a genuine OEM unit restores correct fuel system behavior and supports safe heater operation.
The fuel pump on a hydronic surface heater or ground heater is responsible for drawing diesel fuel from the tank and delivering it at the correct pressure to the burner assembly. Without adequate and consistent fuel pressure, the burner cannot ignite or maintain a stable flame, leading to insufficient heat output or repeated lockout faults. A failing pump often presents as hard starting, intermittent burner shutdowns, or a complete loss of heat — issues that are especially critical during cold-weather concrete pours or ground thawing applications where uninterrupted heat is essential.
Part Details
| Part Number | 5000169212 |
|---|---|
| Old Part Number | 0169212 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Pump |
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, 5100017801, 5100056440, 5100025045 |
| E2200 GROUND HEATER, W/ LIFT BAIL | E2200 | 5000620215, 5000620176, 5000620216, 5000620226, 5100017448, 5100017449 |
| E1250S | E1250S | 5200012355 |
| E1100 GROUND HEATER | E1100 | 5000620172, 5000620244, 5200001676 |
| E3000 ES Hydronic Surface Heater | E3000ES | 5000620968, 5000620967 |
| 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.
