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Boiler Spare Parts Finder

Find the replacement parts you need for all your favourite boiler brands.

Main Spares

Main boiler spares from PlumbNation are provided to help you to keep your Main heating products performing to the highest standard. Your Main spares can even be delivered the next day if ordered before 3 pm, with premium delivery services also available if you need your Main boiler parts even quicker. We regularly check our prices to ensure we are delivering the most competitive deals and being part of Travis Perkins, we have access to unrivalled stock levels across thousands of product ranges. Main has manufactured domestic gas appliances for 75 years and has a long and proud heritage of high quality and reliable products. Order Main boiler spares online today using our secure online payment system or speak to a customer representative in our UK-based call centre to place your order over the phone.

Search by Boiler Spare Part Type

Your appliance is a: Main HE SYSTEM 18

£4.42 inc VAT
£4.42 + £7.50
Qty

Please Note - UK Mainland Only.

  • Single Delivery Charge on all Boiler Spares.
  • Next Working Day Delivery available on orders placed before 3pm.
  • 14 Day Returns
Product Code S115387
MPN 242820
£7.93 inc VAT
£7.93 + £7.50
Qty

Please Note - UK Mainland Only.

  • Single Delivery Charge on all Boiler Spares.
  • Next Working Day Delivery available on orders placed before 3pm.
  • 14 Day Returns
Product Code S115404
MPN 244738
£10.79 inc VAT
£10.79 + £7.50
Qty

Please Note - UK Mainland Only.

  • Single Delivery Charge on all Boiler Spares.
  • Next Working Day Delivery available on orders placed before 3pm.
  • 14 Day Returns
Product Code S115441
MPN 247384
£5.36 inc VAT
£5.36 + £7.50
Qty

Please Note - UK Mainland Only.

  • Single Delivery Charge on all Boiler Spares.
  • Next Working Day Delivery available on orders placed before 3pm.
  • 14 Day Returns
Product Code S115448
MPN 247417
£2.38 inc VAT
£2.38 + £7.50
Qty

Please Note - UK Mainland Only.

  • Single Delivery Charge on all Boiler Spares.
  • Next Working Day Delivery available on orders placed before 3pm.
  • 14 Day Returns
Product Code S115452
MPN 247429
£2.48 inc VAT
£2.48 + £7.50
Qty

Please Note - UK Mainland Only.

  • Single Delivery Charge on all Boiler Spares.
  • Next Working Day Delivery available on orders placed before 3pm.
  • 14 Day Returns
Product Code S115454
MPN 247435
£4.42 inc VAT
£4.42 + £7.50
Qty

Please Note - UK Mainland Only.

  • Single Delivery Charge on all Boiler Spares.
  • Next Working Day Delivery available on orders placed before 3pm.
  • 14 Day Returns
Product Code S115455
MPN 247436
£5.41 inc VAT
£5.41 + £7.50
Qty

Please Note - UK Mainland Only.

  • Single Delivery Charge on all Boiler Spares.
  • Next Working Day Delivery available on orders placed before 3pm.
  • 14 Day Returns
Product Code S115456
MPN 247480
£3.43 inc VAT
£3.43 + £7.50
Qty

Please Note - UK Mainland Only.

  • Single Delivery Charge on all Boiler Spares.
  • Next Working Day Delivery available on orders placed before 3pm.
  • 14 Day Returns
Product Code S115457
MPN 247481
£16.12 inc VAT
£16.12 + £7.50
Qty

Please Note - UK Mainland Only.

  • Single Delivery Charge on all Boiler Spares.
  • Next Working Day Delivery available on orders placed before 3pm.
  • 14 Day Returns
Product Code S115458
MPN 247485
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