Filling key control for Vaillant 125151 original boiler
Membrane for Vaillant heater 010347 with cup
Membrane for Vaillant boiler 010365 compatible VMW180X and VCM182/1
Control cover hinge for Vaillant boiler 180944 compatible with VM 246/3-5
Filling key for Vaillant VCW, VM boiler 0020018065
Ignition and detection electrode for Vaillant heater 0010030044
Electrode for Vaillant boiler 0020133816 models VMW 236/5-3 and others
Burner injector for Vaillant heater code 20078903
Flow switch for Vaillant MAG 114/1 heater 10044918
Flow switch for Vaillant MAG 125/1 boiler 3R 0010047686
JUNKERS, VULCANO, VAILLANT, FAGOR - Magnesium Anode for Water Heater - 3301436
Venturi for Vaillant heater MAG250 MAG257 MAG258 012811
Venturi for Vaillant heater 115311 models MAGMINI MAG14 MAG11
Safety valve for Vaillant boiler 190732 3 Bar
Safety valve for Vaillant boiler 190745 VMI2827
Safety valve for Vaillant boiler 178985 3 Bar
Expansion vessel for Vaillant boiler 181051 10 liters 3 bar
Expansion tank for Vaillant boiler 181022 12 liters
Expansion vessel for Vaillant boiler 181030 8 liters quick connection
Expansion tank for Vaillant boiler 181057 10 liters 3 bar
Expansion vessel for Vaillant boiler 181061 6 liters 3/8''
3-way valve for Vaillant boiler 012684 VCW 221 T and more
Gas valve for Vaillant boiler 20146733 models VM 246 and VM 306
Original Vaillant spare parts for boilers, water heaters and storage heaters
Complete catalog of original and compatible Vaillant spare parts for all your heating and domestic hot water equipment. Leading German brand in climate control technology, with over 140 years of experience in the sector.
Vaillant spare parts available:
- Boiler spare parts - NTC probes, safety valves, membranes, sensors
- Water heater spare parts - Membranes, hydraulic components, control elements
- Storage heater spare parts - Magnesium anodes, heating elements, thermostats
- Probes and sensors - Temperature, draft, high-precision NTC
- Hydraulic components - Valves, membranes, expansion elements
- Safety elements - Protection and control of all systems
Our Vaillant spare parts are 100% compatible with the brand's main models: ecoTEC, turboTEC and atmoTEC boilers, MAG water heaters and eloSTOR storage heaters. All references include original Vaillant codes for quick and accurate identification.
German quality guarantee
Vaillant is synonymous with innovation, energy efficiency and durability. Using original spare parts guarantees optimal performance of your equipment, longer lifespan and compliance with manufacturer specifications. Permanent stock of the most demanded references and immediate shipping.
Do you need help finding your Vaillant spare part? Tell us the model of your equipment (boiler, water heater or storage heater) and our technical team will advise you without obligation.