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Main

Heating Spares Ltd stock a wide range of Main Combi Boiler & Heating spare parts. They include Air Pressure Switch, Pumps, Gas Valves, Actuator Motors, Printed Circuit Boards (PCBs), Heat Exchangers and many more.

Main 5130603 Spark Plug And Ht Lead Bottom
10-12 Days
MPN: 5130603
Main 5130603 Spark Plug And Ht Lead Bottom..
£11.93
Ex Tax:£9.94
MPN: 5130604
Main 5130604 Gasket Burner..
£4.82
Ex Tax:£4.02
Main 5131422 High Voltage Wiring Harness - Combi
Special Order
MPN: 5131422
Main 5131422 High Voltage Wiring Harness - Combi..
£78.47
Ex Tax:£65.39
Main 5131423 Low Voltage Wiring Harness - Combi
Special Order
MPN: 5131423
Main 5131423 Low Voltage Wiring Harness - Combi..
£66.31
Ex Tax:£55.26
MPN: 7679744
This part is present 2 different boilers in the Main range including the Main Main Combi 25 Eco, Main Combi 30 Eco,At the bottom of the page is an appliance table with the links to all boilers that contain this part. Please use this if you would like to view all other spares that fit that model ..
£155.26
Ex Tax:£129.38
MPN: 7679746
This part is present 2 different boilers in the Main range including the Main Main Combi 25 Eco, Main Combi 30 Eco, At the bottom of the page is an appliance table with the links to all boilers that contain this part. Please use this if you would like to view all other spares that fit that model by..
£156.00
Ex Tax:£130.00
Main 786/9387 Piezo Spark Unit
Special Order
MPN: 786/9387
Main 786/9387 Piezo Spark Unit..
£25.00
Ex Tax:£20.83
OBSOLETE Main / Potterton 407776 Electrode
No Longer Available
MPN: 407776
This part is present 17 different boilers in the Main range including the Main 12HE Heating Only, 15HE Heating Only, 18HE Heating Only, 24HE Heating Only. At the bottom of the page is an appliance table with the links to all boilers that contain this part. Please use this if you would like to view ..
£11.35
Ex Tax:£9.46
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