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Webasto Parts | Genuine Replacement Components & Repair Kits

Webasto Parts | Genuine Replacement Components & Repair Kits

Genuine Webasto Parts for Diesel & Hydronic Heating Systems

Maintain and repair your Webasto heating system with confidence using genuine OEM replacement parts. Our Webasto parts collection includes everything you need to keep your diesel or hydronic heater running efficiently and safely — whether in an RV, marine vessel, or off-grid setup.

From burner heads and glow pins to fuel pumps, control units, and wiring harnesses, every part is tested and approved for Webasto compatibility. Using OEM parts ensures proper fit, long-term durability, and reliable performance in all conditions.

✅ OEM Webasto replacement parts for Air Top & Thermo Top models
🔥 Restore heat output and fuel efficiency
🔌 Includes burner kits, nozzles, fuel pumps, and controllers
🚐 Compatible with RV, marine, and hydronic heating systems
🧰 Ideal for service technicians and DIY repairs

Each product page lists part numbers, model compatibility, and installation details to help you find the exact replacement you need.

For full rebuilds or scheduled maintenance, explore our Webasto Burner Head Parts and Service Kits — designed to simplify repairs and extend heater life.

Black rubber O-ring designed for Webasto blower casting, model WPX-412-244.
$16.80

Webasto Blower Casting O-Ring WPX-412-244

O-ring seal (WPX-412-244) for the Webasto DBW-2010 blower casting housing. Creates an airtight seal between the blower housing and the burner head,...

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$16.80
Black 12VDC ignition coil with connector and mounting bracket for automotive use.
Save $16.60
$553.34
$536.74

12VDC Ignition Coil DBW-2010 WPX-101-838

Replacement 12-volt DC ignition coil (WPX-101-838) for the Webasto DBW-2010 diesel burner. Generates the high-voltage spark needed to ignite the fu...

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$553.34
$536.74
Save $16.60
Webasto fuel pump with nylon gear model WPX-371-289 shown from side angle.
$11.51

Webasto Fuel Pump Nylon Gear WPX-371-289

Replacement nylon drive gear (WPX-371-289) for the Webasto fuel pump used in DBW-2010 diesel burners. This gear transfers rotational force from the...

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$11.51
Copper gasket ring with a circular shape and a smooth surface for sealing applications.
$0.57

Webasto Copper Gasket Ring WPX-151-157

Copper crush gasket ring (WPX-151-157) for Webasto DBW-2010 diesel burners. Used at fuel banjo bolt connections on the nozzle stand manifold to cre...

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$0.57
Webasto Inline Fuel Filter with a cylindrical shape and two connection ports.
$16.99

Webasto Inline Fuel Filter DBW-2010 WPX-603-359

Inline fuel filter (WPX-603-359) for Webasto DBW-2010 diesel burners. Installs in the fuel supply line between the tank and the burner to filter co...

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$16.99
Webasto fuel banjo bolt WPX-150-754 made of metal with threaded ends and hexagonal head
$6.54

Webasto Fuel Banjo Bolt WPX-150-754

Fuel banjo bolt (WPX-150-754) for Webasto DBW-2010 diesel burners. Secures the banjo fitting on the fuel supply or return line at the nozzle stand ...

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$6.54
$1.00

Webasto Nozzle Stand Plate Screw

Mounting screw for the nozzle stand plate on Webasto DBW-2010 diesel burners. Secures the nozzle stand manifold in position within the combustion c...

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$1.00
Metal manifold plate with multiple connection points for Webasto heating systems.
$29.99

Webasto Manifold Plate

Manifold plate for Webasto DBW-2010 diesel burners. Part of the fuel nozzle stand assembly that provides the mounting surface and sealing interface...

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$29.99
$5.00

Webasto Hose to Pipe Fitting

Hose-to-pipe adapter fitting for Webasto diesel heater installations. Provides a transition between hose barb and pipe thread connections in the fu...

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$5.00
Metal snap ring for Webasto Gear model WPX-152-390 with a circular shape and small tabs.
$0.64

Webasto Gear Snap Ring WPX-152-390

Snap ring (WPX-152-390) for the Webasto fuel pump gear assembly in DBW-2010 diesel burners. Retains the nylon drive gear on the fuel pump shaft. Re...

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$0.64
Black rubber lower grommet for Webasto DBW2020 heater installation.
$7.20

Webasto DBW2020 Lower Grommet

Lower grommet for the Webasto DBW-2020 diesel burner. Provides a sealed pass-through for wiring and fuel lines at the lower section of the burner h...

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$7.20
Webasto 24VDC ignition coil model WPX-101-846 in black with electrical connectors visible
$446.45

Webasto 24VDC Ignition Coil WPX-101-846

Replacement 24-volt DC ignition coil (WPX-101-846) for Webasto diesel burners in 24V systems. Delivers the high-voltage spark required for reliable...

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$446.45

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