Gas Boiler Spares for Myson Marathon 500/400 B

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

Honeywell 10044619 Q309A Thermocouple - 900mm

Part No: 1700390 / MPN: 10044619

£13.79 inc VAT

In stock - Next day delivery available

HONEYWELL 45900406-003 SOLENOID RED 240V (060524)

HONEYWELL 45900406-003 SOLENOID RED 240V (060524)

Part No: 1902126 / MPN: 45900406-003U

£13.67 inc VAT

In stock - Next day delivery available

POTTERTON 401637 O' RING SEAL

POTTERTON 401637 O' RING SEAL

Part No: 1122344 / MPN: 401637

£4.31 inc VAT

In stock - Next day delivery available

POTTERTON 633973 SCREW M4X16 MCPAN POZ SN

Part No: 1124220 / MPN: 633973

£3.08 inc VAT

Available in 5-7 working days

POTTERTON 402492 SHR OFF UNION 6MM LG SHNK (STD

Part No: 1122375 / MPN: 402492

£8.27 inc VAT

Available in 5-7 working days

BAXI 062727 SCR SET M5X8MM PAN POZI ZNPD

BAXI 062727 SCR SET M5X8MM PAN POZI ZNPD

Part No: 1110684 / MPN: 062727

£4.07 inc VAT

In stock - Next day delivery available

POTTERTON 906242 GASKET BURNER END FOR 414572

POTTERTON 906242 GASKET BURNER END FOR 414572

Part No: 1124619 / MPN: 906242

Sorry, this part is now obsolete

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MYSN GAS COCK 231110 -OBSOLETE

Part No: 1131038 / MPN: 402S1074

Sorry, this part is now obsolete

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MYSON 402S083 SPARK GENERATOR

MYSON 402S083 SPARK GENERATOR

Part No: 1177150 / MPN: 402S083

Sorry, this part is now obsolete

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MYSN 231200 CONTROL PANEL PRINTED ASS - OBSOLETE

Part No: 1130410 / MPN: 231200

Sorry, this part is now obsolete

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MYSN 305S432 END PLATE GASKET -OBSOLETE

Part No: 1130721 / MPN: 305S432

Sorry, this part is now obsolete

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POTTERTON 402560 HONEYWELL PILOT INJECTOR (STD)

POTTERTON 402560 HONEYWELL PILOT INJECTOR (STD)

Part No: 1122385 / MPN: 402560

Sorry, this part is now obsolete

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MYSN G0124 NUT -OBSOLETE

Part No: 1131446 / MPN: G0124

Sorry, this part is now obsolete

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MYSN WATER MANIFOLD GASKET -OBSOLETE

Part No: 1130395 / MPN: 231071

Sorry, this part is now obsolete

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RANCO CL6P0120 THERMOSTAT

RANCO CL6P0120 THERMOSTAT

Part No: 1960094 / MPN: 231844

Sorry, this part is now obsolete

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37 products found