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.

Baxi Baxi / Baxi 7772687 Gas Valve Kit

Product code: AA490

Baxi 7772687 Gas Valve Kit

£83.18

ex. VAT £69.32 1

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

£466.80

ex. VAT £389.00 Each

Worcester Bosch Worcester Bosch / Worcester 87161463000 Pcb 232

£284.40

ex. VAT £237.00 Each

Potterton Potterton / Potterton 900312 Kingfisher Pcb

£230.40

ex. VAT £192.00 Each

Baxi Baxi / Baxi 231711Bax Printed Circuit Board Kit

£330.31

ex. VAT £275.26 Each

Baxi Baxi / Baxi 7724945 Pump Kit - Upm3 - 6M Lunar 4

£205.20

ex. VAT £171.00 Each

Worcester Bosch Worcester Bosch / Worcester 8716118488 Condensation Pump

£370.78

ex. VAT £308.98 Each

Ideal Boilers Ideal Boilers / Ideal 176365 Burner Seal 100/120Kw Kit

£60.00

ex. VAT £50.00 Each

Worcester Bosch Worcester Bosch / Worcester 8716117868 Gas Valve And Bracket Assembly

£325.20

ex. VAT £271.00 Each

Worcester Bosch Worcester Bosch / Worcester 8716117400 Pump Assembly

£352.80

ex. VAT £294.00 Each

Ideal Boilers Ideal Boilers / Ideal 176458 Divertor Valve Motor Kit

£66.00

ex. VAT £55.00 1

Glowworm Glowworm / Glowworm 0020020716 Flue Duct Top Assembly

£75.60

ex. VAT £63.00 Each

Ideal Boilers Ideal Boilers / Ideal 176863 Divertor Valve Cartridge

£99.60

ex. VAT £83.00 Each

Worcester Bosch Worcester Bosch / Worcester 8716117040 Heat Exchanger Wb6 Assembled

£543.60

ex. VAT £453.00 Each

Baxi Baxi / Baxi 720012201 Door Combustion Box S/W Assembly

£115.20

ex. VAT £96.00 Each

Baxi Baxi / Baxi 248225 Tap Isolation Return

£58.00

ex. VAT £48.33 Each

Vaillant Vaillant / Vaillant 0020141342 Gas Pipe (Top)

£526.80

ex. VAT £439.00 Each

Worcester Bosch Worcester Bosch / Worcester 8716119385 Printed Circuit Board And Back Panel

£108.55

ex. VAT £90.46 Each

Worcester Bosch Worcester Bosch / Worcester 87483004880 Printed Circuit Board Pcb

£340.80

ex. VAT £284.00 Each

Baxi Baxi / Baxi 5132097 Kit Electrode (Spares)

£49.21

ex. VAT £41.01 Each

Baxi Baxi / Baxi 242497 Heat Exchanger Assembly Complete

£675.60

ex. VAT £563.00 Each

Worcester Bosch Worcester Bosch / Worcester 87483004170 Printed Circuit Board Pcb

£318.00

ex. VAT £265.00 Each

Johnson & Starley Johnson & Starley / Johnson And Starley 1000-0522635 Fan C/W 2 Gaskets & 5 Screw

£367.20

ex. VAT £306.00 Each

Ideal Boilers Ideal Boilers / Ideal 176467 Plate Heat Exchanger Kit 24K

£112.80

ex. VAT £94.00 Each