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 / Saunier 0020195592 Valves (Hydraulic)

£292.80

ex. VAT £244.00 Each

Ideal Boilers Ideal Boilers / Ideal 179171 Control Box Front Kit

£165.60

ex. VAT £138.00 Each

Vaillant Vaillant / Vaillant 0020211454 Pump

Product code: AD063

Vaillant 0020211454 Pump

£696.00

ex. VAT £580.00 Each

Baxi Baxi / Remeha Baxi 720753901 Exp Vsl 8L-24-28-33Kw

£147.60

ex. VAT £123.00 Each

Worcester Bosch Worcester Bosch / Worcester 8716120459 Pump Assembly Upmo 7M End.S

£282.00

ex. VAT £235.00 Each

Baxi Baxi / Baxi 720011701 Fan Centrifugal 325V Dc

£194.40

ex. VAT £162.00 Each

Worcester Bosch Worcester Bosch / Worcester 8716117325 Fan Pebm D130 Ac230 50 056W Pwm Hb M Ub

£223.20

ex. VAT £186.00 Each

Vaillant Vaillant / Vaillant 0020195454 Fan, With Combustion Chamber Cover

£261.60

ex. VAT £218.00 Each

Vaillant Vaillant / Vaillant 180901 Fan, Cpl.

Product code: AC950

Vaillant 180901 Fan, Cpl.

£704.40

ex. VAT £587.00 Each

Worcester Bosch Worcester Bosch / Worcester 87186849450 Expansion Vessel

£106.80

ex. VAT £89.00 Each

Ideal Boilers Ideal Boilers / Ideal 177550 Primary Pcb

Product code: AD422

Ideal 177550 Primary Pcb

£308.52

ex. VAT £257.10 Each

Worcester Bosch Worcester Bosch / Worcester 87154069500 Heat Exchanger

£208.80

ex. VAT £174.00 Each

Baxi Baxi / Baxi 7683968 Kit Gas Valve 22V Assembly

£130.80

ex. VAT £109.00 Each

Worcester Bosch Worcester Bosch / Worcester 87483006430 Circuit Board

£110.40

ex. VAT £92.00 Each

Baxi Baxi / Baxi 7663535 Dhw Turbine Cartridge Assy 12L

£90.00

ex. VAT £75.00 Each

Remeha Remeha / Remeha S62749 Syphon Assembly

£51.70

ex. VAT £43.08 Each

Alpha Alpha / Alpha 1.039944 Gas Valve

Product code: AD258

Alpha 1.039944 Gas Valve

£165.60

ex. VAT £138.00 Each

Ideal Boilers Ideal Boilers / Ideal 174980 Pcb Primary Mexico He Series

£492.43

ex. VAT £410.36 Each

Andrews Water Heaters Andrews Water Heaters / Andrews E920 Comp Primary Pump Wilo

£266.40

ex. VAT £222.00 Each

Viessmann Viessmann / Viessmann 7841779 Plate Heat Exchanger 18 Plates

£155.81

ex. VAT £129.84 Each

Ideal Boilers Ideal Boilers / Ideal 177608 Primary Pcb Kit I11

£295.17

ex. VAT £245.97 Each

Vaillant Vaillant / Vaillant 0020035220 Fan

Product code: AD223

Vaillant 0020035220 Fan

£277.20

ex. VAT £231.00 Each

Vaillant Vaillant / Vaillant 0020181941 Fan

Product code: AD051

Vaillant 0020181941 Fan

£304.80

ex. VAT £254.00 Each

Vaillant Vaillant / Vaillant 065180 Heat Exchanger

£672.00

ex. VAT £560.00 Each