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.
Precision electrode gap adjustment tool (WPX-310-646) for setting the correct spark gap on Webasto DBW-2010 diesel burners. Proper electrode gap is...
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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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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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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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Rubber electrode boot elbow (WPX-176-494) for Webasto DBW-2010 diesel burners. Insulates and protects the high-voltage connection between the ignit...
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Diagnostic tester (WPX-440-280) designed to verify proper operation of Webasto DBW-2010 control boxes. An essential tool for technicians troublesho...
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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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Screen filter (WPX-310-344) for the Webasto fuel pump in DBW-2010 diesel burners. Provides coarse filtration at the fuel pump inlet to protect the ...
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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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Ignition electrode clamp for Webasto DBW-2010 diesel burners. Secures the ignition electrode in the correct position within the combustion chamber,...
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Protective housing cap/cover (WPX-436-216) for the Webasto DBW-2010 blower motor. Shields the motor and electrical connections from moisture, dust,...
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Mounting screw for the motor plate on Webasto DBW-2010 diesel burners. Secures the motor mounting plate to the burner housing. Replace if stripped ...
View full detailsMounting screw for the Webasto fuel pump on DBW-2010 diesel burners. Secures the fuel pump to the burner assembly. Replace if threads are stripped ...
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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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Lock washer for the Webasto DBW-2010 blower casting housing bolts. Prevents the blower casting mounting hardware from loosening due to vibration an...
View full detailsRacor spin-on fuel filter rated at 10 microns, compatible with Aqua-Hot (AH) and Hydro-Hot (HH) hydronic heating systems. Traps dirt, debris, and w...
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Electrode clamp bolt (WPX-267-279) for Webasto DBW-2010 diesel burners. Secures the electrode ignition clamp that holds the ignition electrode in p...
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The AQH Fuel Bulkhead Coupler #2 is a high-quality, precision-machined connector designed for reliable fuel line installations. Built from durable ...
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Complete Gar-Ber spin-on fuel filter assembly rated at 10 microns. Provides reliable fuel filtration for Webasto DBW-2010 diesel burners used in Aq...
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