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Home / Parts / Worcester

Worcester

We stock a wide range of Worcester parts at National Boiler Spares, new and reconditioned. Reconditioned parts are tested in our own workshop and carry a 1-year warranty. Trade prices show once you sign in to a trade account. Free UK delivery on orders of £30 and over.

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PCBPumpsFansDiverter ValvesGas ValvesHeat ExchangersExpansion VesselsSensorsElectrodesPressure Gauges
1,000+ parts
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Worcester 24SI 28SI Mark 2 Filling Loop Charging Link Key 87161045910
Worcester 24SI 28SI Mark 2 Filling Loop Charging Link Key 87161045910

Part No: N0102 / GC: 47-406-58 +66

Worcester Bosch Boiler Filling Key - Small 87161045910 Product Overview The...

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Worcester Greenstar 25 27 30 35 37 40 CDi Electrode 87186643010 87181070890
Worcester Greenstar 25 27 30 35 37 40 CDi Electrode 87186643010 87181070890

Part No: N3862 / GC: 41-311-71 +72

Worcester Greenstar Conventional Electrode Kit 87186643010 87181070890 Product ...

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Worcester Boiler Return-Unit Manifold 87161064420 (Compatible)
Worcester Boiler Return-Unit Manifold 87161064420 (Compatible)

Part No: N9098 / GC: 41-311-93 +48

Worcester Boiler Manifold Return Unit 87161064420 Product Overview The Worc...

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Worcester Boiler Flow Sensor & Adaptor 87161157540 87161064330

Part No: N9006 / GC: 47-800-23 (7738100849) +77

Worcester Boiler Flow Sensor & Adaptor 87161157540 87161064330 Product Overview The Worce...

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WORCESTER 24CDi RSF 28CDi RSF & 35CDi II RSF LARGE FILLING KEY 87161211070
WORCESTER 24CDi RSF 28CDi RSF & 35CDi II RSF LARGE FILLING KEY 87161211070

Part No: N0139 / GC: 47-311-29 +11

Worcester Bosch Filling Key - Large 87161211070 Product Overview The Worces...

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WORCESTER 24 & 25 Si MK FAN 87161048140
WORCESTER 24 & 25 Si MK FAN 87161048140

Part No: N1432-1 / GC: 47-311-65

Worcester 24 & 25 Si Mk Fan 87161048140 Product Overview The Worcester ...

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Worcester 24CDI-RSF/LPG Boiler Pump Head 87161431080
Worcester 24CDI-RSF/LPG Boiler Pump Head 87161431080

Part No: N9174-AM / GC: 47-311-29 +9

Worcester Pump Head 87161431080 59506607 Product Overview The Worcester Pum...

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Worcester 24CDI-OF/LPG Boiler Pump Head 87161431080
Worcester 24CDI-OF/LPG Boiler Pump Head 87161431080

Part No: N9174-AK / GC: 47-311-29 +9

Worcester Pump Head 87161431080 59506607 Product Overview The Worcester Pum...

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Worcester 28CDi RSF Fan Assembly 87161202820
Worcester 28CDi RSF Fan Assembly 87161202820

Part No: N1536-1-A / GC: 47-311-35 +1

Worcester Fan Assembly 87161202820 Product Overview The Worcester Fan Assem...

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Worcester 280RSF Fan Assembly (SSA6619/1) 87161204930
Worcester 280RSF Fan Assembly (SSA6619/1) 87161204930

Part No: N1089-2 / GC: 47-311-11

Worcester Boiler Fan Assembly (Ssa6619/1) 87161204930 Product Overview The ...

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Worcester Bosch 24I,28I Rsf Expansion Vessel 87161425020

Part No: N0535-1-A / GC: 47-311-37 +1

Worcester 24i 28i Rsf Boiler Expansion Vessel 87161425020 Product Overview ...

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WORCESTER GREENSTAR 12 15 18 24 RI BOILER FAN 87161160670 87172044530 8716118443
WORCESTER GREENSTAR 12 15 18 24 RI BOILER FAN 87161160670 87172044530 8716118443

Part No: N0581-1 / GC: 41-311-71 +75

Worcester Greenstar Boiler Fan 87161160670 8716118443 was 87172044530 Type 2 Pr...

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Worcester Greenstar Boiler Plate Heat Exchanger (20 PL) 87161082120
Worcester Greenstar Boiler Plate Heat Exchanger (20 PL) 87161082120

Part No: N6853-1 / GC: 47-800-21 (7738100851) +30

This part fits following boilers: Fits Appliance(s) GC No. Worcester Greenstar Life GR8...

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WORCESTER 35 40 CDI COMBI DHW 20 P HEAT EXCHANGER 87161082120
WORCESTER 35 40 CDI COMBI DHW 20 P HEAT EXCHANGER 87161082120

Part No: N1006 / GC: 47-800-21 (7738100851) +30

This part fits following boilers: Fits Appliance(s) GC No. Worcester Greenstar Life GR8...

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WORCESTER 25 30 CDI COMBI DHW 14 PLATE HEAT EXCHANGER 87161066850
WORCESTER 25 30 CDI COMBI DHW 14 PLATE HEAT EXCHANGER 87161066850

Part No: N1013 / GC: 47-800-23 (7738100849) +22

Worcester DHW Plate Heat Exchanger (14 PL) 87161066850 Product Overview The...

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WORCESTER GREENSTAR HIGHFLOW 440 CDi DHW 20 P HEAT EXCHANGER 87161082120
WORCESTER GREENSTAR HIGHFLOW 440 CDi DHW 20 P HEAT EXCHANGER 87161082120

Part No: N1006-D / GC: 47-800-21 (7738100851) +30

This part fits following boilers: Fits Appliance(s) GC No. Worcester Greenstar Life GR8...

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WORCESTER HIGHFLOW 400 FAN & MOUNT PLATE ASSEMBLY 87161207380
WORCESTER HIGHFLOW 400 FAN & MOUNT PLATE ASSEMBLY 87161207380

Part No: N2897-1 / GC: 299338

Worcester High Flow Fan 87161207380 Product Overview The Worcester High Flo...

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WORCESTER COMPACT COMBI 533 535 BOILER FAN 774600909A0 8716122764
WORCESTER COMPACT COMBI 533 535 BOILER FAN 774600909A0 8716122764

Part No: N6594-2 / GC: 47-406-58 +55

Worcester Greenstar System Erp Boiler Fan Assembly 8716117417 8716122764 Produc...

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WORCESTER GREENSTAR 532/i 537/i 542/i DHW 20 P HEAT EXCHANGER 87161082120
WORCESTER GREENSTAR 532/i 537/i 542/i DHW 20 P HEAT EXCHANGER 87161082120

Part No: N1006-C / GC: 47-800-21 (7738100851) +30

This part fits following boilers: Fits Appliance(s) GC No. Worcester Greenstar Life GR8...

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WORCESTER GREENSTAR 25SI COMPACT LPG ERP BOILER FAN 8716117417 8716122764
WORCESTER GREENSTAR 25SI COMPACT LPG ERP BOILER FAN 8716117417 8716122764

Part No: N6594-2-C / GC: 47-406-58 +55

Worcester Greenstar System Erp Boiler Fan Assembly 8716117417 8716122764 Produc...

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WORCESTER C1 FSN BRITISH GAS COMBI HEATRONIC PCB BOARD 87483003360
WORCESTER C1 FSN BRITISH GAS COMBI HEATRONIC PCB BOARD 87483003360

Part No: N0524-1-B / GC: 47-311-53

Worcester 25Si 28Si Boiler PCB 87483003360 Product Overview The Worcester 2...

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WORCESTER GREENSTAR 29 CDi CLASSIC COMBI DHW 14 PLATE HEAT EXCHANGER 87161066850
WORCESTER GREENSTAR 29 CDi CLASSIC COMBI DHW 14 PLATE HEAT EXCHANGER 87161066850

Part No: N1013-B / GC: 47-800-23 (7738100849) +22

Worcester DHW Plate Heat Exchanger (14 PL) 87161066850 Product Overview The...

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WORCESTER GREENSTAR 34 38 42 CDI CLASSIC COMBI 20 P HEAT EXCHANGER 87161082120
WORCESTER GREENSTAR 34 38 42 CDI CLASSIC COMBI 20 P HEAT EXCHANGER 87161082120

Part No: N1006-B / GC: 47-800-21 (7738100851) +30

This part fits following boilers: Fits Appliance(s) GC No. Worcester Greenstar Life GR8...

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WORCESTER GREENSTAR 34 35 37 38 40 42 CDI DHW 20 P HEAT EXCHANGER 87161082120
WORCESTER GREENSTAR 34 35 37 38 40 42 CDI DHW 20 P HEAT EXCHANGER 87161082120

Part No: N1006-A / GC: 47-800-21 (7738100851) +30

This part fits following boilers: Fits Appliance(s) GC No. Worcester Greenstar Life GR8...

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Heating Trade Supplies

We're proud to have helped over 100,000 households access high-quality refurbished boiler parts, saving over £15 million and cutting the industry's carbon footprint. Part of the Heating Trade Supplies Group.

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