Boiler Spares

Need a replacement part for a boiler? You’ve come to the right place – at Toolstation, we stock hundreds of boiler spares to help you carry out any service or repair as quickly and efficiently as possible.

We have official replacement parts for an extensive range of boiler brands. Find spare parts for Baxi, Ideal, Danfoss, Worcester Bosch, Vaillant and many more.

Boiler Parts 

Our boiler parts are all listed with the manufacturer’s part ID number, so it couldn’t be easier to find any of the heating spare parts you’re looking for. From valves, switches and sensors to heat exchangers, PCBs and automatic air vents, you’ll always be sure of a Job Done Right when you visit Toolstation.

Saunier Duval Saunier Duval / Saun 0020186159 Pump Motor

Product code: AD066

Saun 0020186159 Pump Motor

£298.80

ex. VAT £249.00 Each

Vaillant Vaillant / Vaillant 179031 Connection Piece,Cpl.

£63.60

ex. VAT £53.00 Each

Baxi Baxi / Baxi 7798983 Dhw Turbine Cartridge Assy 12L

£80.40

ex. VAT £67.00 Each

Vaillant Vaillant / Vaillant 0020040154 Display

Product code: AC943

Vaillant 0020040154 Display

£111.60

ex. VAT £93.00 Each

Ideal Boilers Ideal Boilers / Ideal 170913 Gas Valve Kit Icos/Classic M

£204.35

ex. VAT £170.29 Each

Potterton Potterton / Potterton Com936989 Ignition Electrodes

£122.40

ex. VAT £102.00 Each

Worcester Bosch Worcester Bosch / Worcester 8716120472 Pump Assembly Upmo 7M Hu1

£250.80

ex. VAT £209.00 Each

Worcester Bosch Worcester Bosch / Worcester 87483006430 Circuit Board

£110.40

ex. VAT £92.00 Each

Vaillant Vaillant / Vaillant 0020025041 Heat Exchanger, Dhw (35 Plates)

£214.80

ex. VAT £179.00 Each

Worcester Bosch Worcester Bosch / Worcester 87186849450 Expansion Vessel

£106.80

ex. VAT £89.00 Each

Baxi Baxi / Baxi 7855245 Kit Grundfos Pump Assembled

£222.00

ex. VAT £185.00 Each

Baxi Baxi / Remeha 720480701 Actuator Three Way Valve

£104.40

ex. VAT £87.00 Each

Ideal Boilers Ideal Boilers / Ideal 111947 Fan Assembly Nf200 Classic

£311.21

ex. VAT £259.34 Each

Baxi Baxi / Baxi 248731 Pcb Performa 28Kw

£196.80

ex. VAT £164.00 Each

Worcester Bosch Worcester Bosch / Worcester Bosch 8716121817  Set of Electrodes

£54.19

ex. VAT £45.16 1

Vaillant Vaillant / Vaillant 0020141342 Gas Pipe (Top)

£526.80

ex. VAT £439.00 Each

Vokera Vokera / Vokera 10021792 Linea Pump

Product code: AD084

Vokera 10021792 Linea Pump

£300.00

ex. VAT £250.00 Each

Vaillant Vaillant / Vaillant 0020068956 Connection Tube

£51.90

ex. VAT £43.25 Each

Glowworm Glowworm / Glowworm 0020020716 Flue Duct Top Assembly

£75.60

ex. VAT £63.00 Each

Vaillant Vaillant / Vaillant 0020146732 Gas Section With Venturi

£232.80

ex. VAT £194.00 Each

Viessmann Viessmann / Viessmann 7841779 Plate Heat Exchanger 18 Plates

£155.81

ex. VAT £129.84 Each

Vokera Vokera / Vokera 01005369 Condensing Heat Exchanger Assembly

£502.96

ex. VAT £419.13 Each

Vaillant Vaillant / Vaillant 0020068958 Connection Tube

£58.39

ex. VAT £48.66 Each

Ideal Boilers Ideal Boilers / Ideal 069919 Ionisation Probe Cable 83364913

£555.63

ex. VAT £463.02 Each