Wacker Neuson 5000169098 Burner Fuel Pre-Heater
Wacker Neuson

Wacker Neuson 5000169098 Burner Fuel Pre-Heater

$99.77
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SKU:
5000169098-Wacker Neuson
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The Wacker Neuson is a genuine OEM Burner Fuel Pre-Heater designed for a wide range of Wacker Neuson hydronic surface heaters, ground heaters, and indirect-fired air heaters. This part is a direct factory replacement for the E3000, E3000 ES, E2200, E5000, E1100, E1250, and Pureheat hydronic heater series, as well as the HI260, HI750, HI900, and HI1000 indirect-fired air heater families. As a genuine Wacker Neuson OEM component, part is manufactured to the exact specification of the original part it replaces, ensuring proper fit and function across all listed models. Cross-reference your model number before ordering to confirm compatibility with your specific heater configuration.

Key Features

  • Genuine OEM Fuel System Integrity — Manufactured by Wacker Neuson to original design tolerances, ensuring the fuel pre-heating circuit operates within the correct temperature and flow parameters for reliable cold-weather burner ignition.
  • Drop-In Replacement for the Original Unit — Matches the original mounting configuration and fuel line connections, allowing straightforward installation without adapters or custom fittings.
  • Broad Heater Family Coverage — Fits the E3000, E3000 ES, E2200, E5000, E1100, E1250, Pureheat, HI260, HI750, HI900, and HI1000 series, covering both hydronic and indirect-fired air heater platforms.
  • Cold-Climate Starting Performance — A functioning fuel pre-heater is critical in sub-freezing conditions; a worn or failed unit can prevent burner ignition entirely, halting heat output when it is needed most.
  • Fuel System Safety — Correct pre-heating of fuel reduces the risk of incomplete combustion and uncontrolled ignition events associated with cold, poorly atomized diesel or oil fuel — making this a safety-relevant replacement on any combustion heater.

The burner fuel pre-heater warms the fuel supply before it reaches the burner nozzle, lowering the fuel's viscosity so it atomizes correctly at the point of ignition. On diesel and oil-fired heaters operating in cold conditions, fuel that is too cold will not atomize into a fine enough mist, causing hard starts, misfires, or a complete failure to ignite. When the pre-heater fails or loses efficiency, the burner may cycle on and off erratically, produce excessive smoke, or refuse to light altogether — directly compromising the unit's ability to deliver consistent heat output to the jobsite.

Part Details

Part Number5000169098
Old Part Number0169098
BrandWacker Neuson
Part TypeGenuine OEM
DescriptionBurner Fuel Pre-Heater

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
E5000 GROUND HEATER, W/GAS BURNER E5000 5000620898, 5000620897, 5000620899
HI260 HEATER,OIL WITH TANK HI260 5200018503, 5200018504
Pureheat Hydronic Heater, Oil Burner Pureheat 5000620245, 5000620246, 5000620190
E1250S E1250S 5200012355
E1100 GROUND HEATER E1100 5000620172, 5000620244, 5200001676
E3000 ES Hydronic Surface Heater E3000ES 5000620968, 5000620967
E12540B E1250B 5200012353
HI750 DGM HEATER-INDIRECT HI750GM 5000620859, 5000620930
Mobile Indirect Fired Air Heat er, Diesel HI750D 5000620856, 5000620923, 5000620924
HI 750GM HD-Mobile Indirect Ai r Heater-Surge, -40 HI750GMHD 5000620969
HI750G HEATER-INDIRECT HI750G 5000620857, 5000620928, 5000620929
E 1250P Hydronic Heater, Premium, Diesel E1250P 5200012357
HI1000 Indirect Air Heater, Gas HI1000 5200011231
HI900 Heater-DGM,Srg,-40 HI900DGM 5200014221, 5200014222
Skid Indirect Air Heaters Natu ral Gas HI900G 5200014161
HI 900G Heater-Indirect,3x16 HI900 G 5200014163, 5200014164

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.