Myson Marathon 500/400 B / BOILER

Brand: Myson Range: MARATHON Model: 500/400 B

We have a range of spare parts for the Myson Marathon 500/400 B. Can't find the part you're looking for? You can contact us and a member of our team will be more than happy to help find the part you need.

All of our boiler manuals are free to download from our boiler manuals section

Honeywell 10044619 Q309A Thermocouple - 900mm 105B

Honeywell 10044619 Q309A Thermocouple - 900mm

Part No: 1700390 MPN: 10044619

£8.15 inc VAT

In stock - Next day delivery available

HONEYWELL 45900406-003 SOLENOID RED 240V (060524) 094

HONEYWELL 45900406-003 SOLENOID RED 240V (060524)

Part No: 1902126 MPN: 45900406-003U

£14.75 inc VAT

In stock - Next day delivery available

Baxi 062727 Screw Set M5 x 8mm Pan Pozi Zinc Plated - Bermuda/Combi/Solo WM 093/123

£4.07 inc VAT

Available in 5-7 working days

107

POTTERTON 402492 SHR OFF UNION 6MM LG SHNK (STD

Part No: 1122375 MPN: 402492

£8.27 inc VAT

Available in 5-7 working days

103 400B

MYSN 305S244 INJECTOR 231105 - OBSOLETE

Part No: 1130716 MPN: 305S244

Sorry, this part is now obsolete

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MYSON 402S571 SPARK ELECTRODE 231111 113

MYSON 402S571 SPARK ELECTRODE 231111

Part No: 1131091 MPN: 402S571

Sorry, this part is now obsolete

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POTTERTON 402560 HONEYWELL PILOT INJECTOR (STD) 108

POTTERTON 402560 HONEYWELL PILOT INJECTOR (STD)

Part No: 1122385 MPN: 402560

Sorry, this part is now obsolete

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058 400B

MYSN 231051 HEAT EXCHANGER ASSY -OBSOLETE

Part No: 1130390 MPN: 231051

Sorry, this part is now obsolete

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73A 500B

MYSN 231124POT BURNER BOX ASSY -OBSOLETE

Part No: 1130406 MPN: 231124POT

Sorry, this part is now obsolete

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132A

MYSN 305S776 FILTER -OBSOLETE

Part No: 1130724 MPN: 305S776

Sorry, this part is now obsolete

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062

MYSN B53017 STUD 231073 -OBSOLETE

Part No: 1131420 MPN: B53017

Sorry, this part is now obsolete

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HONEYWELL V4700E1098 GAS VALVE 090

HONEYWELL V4700E1098 GAS VALVE

Part No: 1902058 MPN: 173347

Sorry, this part is now obsolete

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063

MYSN 231072 STUD M10 X 55 LONG -OBSOLETE

Part No: 1130396 MPN: 231072

Sorry, this part is now obsolete

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068

MYSN SEALING STRIP ASSY FLUE -OBSOLETE

Part No: 1130692 MPN: 305A592

Sorry, this part is now obsolete

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100

MYSN GAS COCK 231110 -OBSOLETE

Part No: 1131038 MPN: 402S1074

Sorry, this part is now obsolete

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36 products found