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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.

Webasto ignition wire WPX-178-624 with black insulation and metal connectors on both ends
$39.99

Webasto Ignition Wire WPX-178-624

High-voltage ignition wire (WPX-178-624) for Webasto DBW-2010 diesel burners. Carries the spark from the ignition coil to the electrode in the comb...

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$39.99
Black clip for securing the nozzle element of a Webasto preheating system.
$4.99

Webasto Preheat Nozzle Element Clip 19723B

The Webasto Preheat Nozzle Element Clip 19723B is a precision-engineered retaining clip designed to securely hold the preheat nozzle element in pla...

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$4.99
Webasto internal wiring harness model DBW-2020 with multiple connectors and black cables
$124.99

Webasto Internal Harness DBW-2020

Internal wiring harness for the Webasto DBW-2020 diesel burner. Connects the control box to internal burner components including the fuel solenoid,...

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$124.99
Metal lock washer designed for securing Webasto fuel pump installations.
$0.33

Webasto Fuel Pump Lock Washer

Lock washer for securing the Webasto fuel pump mounting on DBW-2010 diesel burners. Prevents the fuel pump mounting fasteners from loosening due to...

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$0.33
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
A digital thermometer with a sleek design, displaying a temperature of 280°F.
$82.99

Fuse, Melt, 280°F, DBW Series

Thermal melt fuse rated at 280°F for Webasto DBW-series diesel burners. This safety device protects the heating system by interrupting the circuit ...

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$82.99
Metal eye bolt pin with a circular loop and threaded shaft labeled DBW 2010
$1.22

Eye Bolt Pin DBW 2010

Eye bolt pin for the Webasto DBW-2010 diesel burner. Part of the clamping hardware that secures the burner head to the heat exchanger. Replace if b...

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$1.22

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