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.

Vokera Vokera / Vokera 10021792 Linea Pump

Product code: AD084

Vokera 10021792 Linea Pump

£300.00

ex. VAT £250.00 Each

Saunier Duval Saunier Duval / Saunier Duval S1047000 Printed Circuit

£314.99

ex. VAT £262.49 Each

Vaillant Vaillant / Vaillant 0020132683 Diverter Valve, Brass

£166.99

ex. VAT £139.16 Each

Vokera Vokera / Vokera 10030505 Pcb

Product code: AD164

Vokera 10030505 Pcb

£433.49

ex. VAT £361.24 Each

Baxi Baxi / Baxi 720011701 Fan Centrifugal 325V Dc

£194.49

ex. VAT £162.07 Each

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

£66.99

ex. VAT £55.82 Each

Glowworm Glowworm / Glowworm 2000800089 Mechanical Timer

£259.99

ex. VAT £216.66 Each

Worcester Bosch Worcester Bosch / Worcester 87161087220 Diverter Valve Body Assembly

£111.99

ex. VAT £93.32 Each

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

£367.49

ex. VAT £306.24 Each

Baxi Baxi / Baxi 244758 Kit Flue Elbow Sealing Ring

£37.99

ex. VAT £31.66 Each

Vaillant Vaillant / Vaillant 0020040154 Display

Product code: AC943

Vaillant 0020040154 Display

£120.99

ex. VAT £100.82 Each

Baxi Baxi / Baxi 241900 Valve Multifunctional

£193.99

ex. VAT £161.66 Each

Ideal Boilers Ideal Boilers / Ideal Domestic 174486 Primary Control Kit He Series

£276.99

ex. VAT £230.82 Each

Glowworm Glowworm / Glowworm 0020097207 Flow Switch

£50.99

ex. VAT £42.49 Each

Worcester Bosch Worcester Bosch / Worcester 87105062670 Temperature Limiter Assembly

£52.99

ex. VAT £44.16 Each

Potterton Potterton / Potterton 986328 Ignition And Ionisation Unit

£127.49

ex. VAT £106.24 Each

Vaillant Vaillant / Vaillant 0020141342 Gas Pipe (Top)

£605.99

ex. VAT £504.99 Each

Vaillant Vaillant / Vaillant 0010030634 Pump - High Efficency

£270.99

ex. VAT £225.82 Each

Vaillant Vaillant / Vaillant 0020195454 Fan, With Combustion Chamber Cover

£274.99

ex. VAT £229.16 Each

Glowworm Glowworm / Glowworm 801614 Flue Adaptor

Product code: AC997

Glowworm 801614 Flue Adaptor

£141.99

ex. VAT £118.32 Each

Vaillant Vaillant / Vaillant 0020228304 Fan

Product code: AD080

Vaillant 0020228304 Fan

£156.99

ex. VAT £130.82 Each

Potterton Potterton / Potterton 5110550 Pcb Assembly Ac

£417.99

ex. VAT £348.32 Each

Ideal Boilers Ideal Boilers / Ideal 171463 Fan Assembly Kit Cla Ff 30-60

£348.00

ex. VAT £290.00 Each

Worcester Bosch Worcester Bosch / Worcester 87186849450 Expansion Vessel

£109.99

ex. VAT £91.66 Each