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Boiler Spare Parts Finder

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

Sime Spares

We have a wide range of Sime spares available at low prices. Next day delivery available.

Search by Boiler Spare Part Type

Your appliance is a: Sime Friendly

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SIME 2030228 GASKET 17 X 24 X 2
SIME 2030228 GASKET 17 X 24 X 2
£1.36 inc VAT
£1.36 + £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 S121420
MPN 2030228
SIME 2030229 GASKET 22 X 30 X2
SIME 2030229 GASKET 22 X 30 X2
£1.36 inc VAT
£1.36 + £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 S121421
MPN 2030229
SIME 5139100 EXPANSION VESSEL 1.7 - 3/4
SIME 5139100 EXPANSION VESSEL 1.7 - 3/4"
£58.93 inc VAT
£58.93 + £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 S121422
MPN 5139100
SIME 5181502 THERMOCOUPLE + H.L. STAT ASSEMBLY (COMPLETE)
SIME 5181502 THERMOCOUPLE + H.L. STAT ASSEMBLY (COMPLETE)
£44.65 inc VAT
£44.65 + £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 S121426
MPN 5181502
SIME 6013100 AUTOMATIC AIR VENT 3/8
SIME 6013100 AUTOMATIC AIR VENT 3/8"
£18.96 inc VAT
£18.96 + £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 S121434
MPN 6013100
SIME 6017210 MANUAL AIR VENT 1/4
SIME 6017210 MANUAL AIR VENT 1/4"
£16.31 inc VAT
£16.31 + £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 S121437
MPN 6017210
SIME 6042201 PRESSURE RELIEF VALVE 1/2
SIME 6042201 PRESSURE RELIEF VALVE 1/2" - 3
£24.89 inc VAT
£24.89 + £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 S121441
MPN 6042201
SIME 6102801 DIVERTER VALVE
SIME 6102801 DIVERTER VALVE
£118.87 inc VAT
£118.87 + £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 S121443
MPN 6102801
SIME 6146700 LIMIT STAT AUTO RESET
SIME 6146700 LIMIT STAT AUTO RESET
£16.76 inc VAT
£16.76 + £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 S121448
MPN 6146700
SIME 6150700 MICROSWITCH
SIME 6150700 MICROSWITCH
£10.07 inc VAT
£10.07 + £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 S121451
MPN 6150700
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