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  Boiler Spares (3,223 items)

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NUT HEX. FLANGE DIN6923 M6 (1 offer) 
NUT HEX. FLANGE DIN6923 M6
Worcester Bosch
T70427140600
£ 9.62*
per piece
BOSCH AIR VENT (1 offer) 
BOSCH AIR VENT
Worcester Bosch
T00500087A0
£ 14.77*
per piece
CLIP T00220054A0 (1 offer) 
CLIP T00220054A0
Worcester Bosch
T00220054A0
£ 10.26*
per piece
BOSCH SEAL T00111155A0 (1 offer) 
BOSCH SEAL T00111155A0
Worcester Bosch
T00111155A0
£ 10.63*
per piece
BOSCH PCB 8748300939 (1 offer) 
BOSCH PCB 8748300939
Worcester Bosch
8748300939
£ 69.30*
per piece
BOSCH PCB FOR GREENSTAR 12I (1 offer) 
BOSCH PCB FOR GREENSTAR 12I
Worcester Bosch
8748300938
£ 70.29*
per piece
BOSCH PCB 8748300922 (1 offer) 
BOSCH PCB 8748300922
Worcester Bosch
8748300922
£ 87.12*
per set
WORCESTER GREENSTAR 24I PCB (1 offer) 
WORCESTER GREENSTAR 24I PCB
Worcester Bosch
8748300921
£ 91.92*
per piece
PCB SMPS KIT (1 offer) 
PCB SMPS KIT
Worcester Bosch
8748300919
£ 118.80*
per set
PRINTED CIRCUIT BOARD 8748300917 (1 offer) 
PRINTED CIRCUIT BOARD 8748300917
Worcester Bosch
8748300917
£ 87.12*
per piece
BOSCH PCB (1 offer) 
BOSCH PCB
Worcester Bosch
8748300913
£ 100.98*
per piece
BOSCH PRINTED CIRCUIT KIT CDI SYSTEM BOILER (1 offer) 
BOSCH PRINTED CIRCUIT KIT CDI SYSTEM BOILER
Worcester Bosch
8748300912
£ 112.74*
per set
PRINTED CIRCUIT BOARD 8748300911 (1 offer) 
PRINTED CIRCUIT BOARD 8748300911
Worcester Bosch
8748300911
£ 83.41*
per piece
BOSCH CIRCUIT BOARD G/STAR CDI COMBI / SYSTEM (1 offer) 
BOSCH CIRCUIT BOARD G/STAR CDI COMBI / SYSTEM
Worcester Bosch
8748300910
£ 97.90*
per piece
PRINTED CIRCUIT 87483005710 (1 offer) 
PRINTED CIRCUIT 87483005710
Worcester Bosch
87483005710
£ 261.36*
per piece
PRINTED CIRCUIT 87483005120 (1 offer) 
PRINTED CIRCUIT 87483005120
Worcester Bosch
87483005120
£ 237.60*
per piece
PRINTED CIRCUIT BOARD 87483004880 (1 offer) 
PRINTED CIRCUIT BOARD 87483004880
Worcester Bosch
87483004880
£ 250.83*
per piece
BOSCH PRINTED CIRCUIT BOARD (1 offer) 
BOSCH PRINTED CIRCUIT BOARD
Worcester Bosch
87483004840
£ 149.57*
per piece
PRINTED CIRCUIT BOARD 87483004300 (1 offer) 
PRINTED CIRCUIT BOARD 87483004300
Worcester Bosch
87483004300
£ 261.49*
per piece
PRINTED CIRCUIT BOARD 87483004170 (1 offer) 
PRINTED CIRCUIT BOARD 87483004170
Worcester Bosch
87483004170
£ 234.28*
per piece
HEATRONIC PCB BOARD (1 offer) 
HEATRONIC PCB BOARD
Worcester Bosch
87483003360
£ 257.40*
per piece
CONTROL BOARD 2-SPEED FAN (1 offer) 
CONTROL BOARD 2-SPEED FAN
Worcester Bosch
87483002760
£ 314.82*
per piece
P.C.B. HEATRONIC II 242 R (1 offer) 
P.C.B. HEATRONIC II 242 R
Worcester Bosch
87483002190
£ 232.19*
per piece
TRANSFORMER (1 offer) 
TRANSFORMER
Worcester Bosch
87472013580
£ 66.33*
per piece
BOSCH TRANSFORMER (1 offer) 
BOSCH TRANSFORMER
Worcester Bosch
87472013190
£ 28.71*
per piece
TRANSFORMER - BV066-0188.0 (1 offer) 
TRANSFORMER - BV066-0188.0
Worcester Bosch
87472012480
£ 36.68*
per piece
GAS VALVE 87470033810 (1 offer) 
GAS VALVE 87470033810
Worcester Bosch
87470033810
£ 193.05*
per piece
FUSING ELEMENT SET T0,5/T1,6/T2,5/T3,15A (1 offer) 
FUSING ELEMENT SET T0,5/T1,6/T2,5/T3,15A
Worcester Bosch
87445030100
£ 12.42*
per piece
RETAINING KIT (1 offer) 
RETAINING KIT
Worcester Bosch
87434010910
£ 14.60*
per set
BURNER 8738901723 (1 offer) 
BURNER 8738901723
Worcester Bosch
8738901723
£ 123.74*
per piece
IGNITION DEVICE 50-100 KW (1 offer) 
IGNITION DEVICE 50-100 KW
Worcester Bosch
8738901633
£ 117.33*
per piece
BOSCH SEALING DN 80MM (1 offer) 
BOSCH SEALING DN 80MM
Worcester Bosch
8738901447
£ 22.91*
per piece
BOSCH AUTOMATIC AIR VENT VALVE 50KW (1 offer) 
BOSCH AUTOMATIC AIR VENT VALVE 50KW
Worcester Bosch
8738900323
£ 44.11*
per piece
BOSCH GAS VALVE (1 offer) 
BOSCH GAS VALVE
Worcester Bosch
8738717458
£ 279.18*
per piece
GAS VALVE 8738717450 (1 offer) 
GAS VALVE 8738717450
Worcester Bosch
8738717450
£ 278.19*
per piece
COLLECTOR CONDENSATE (1 offer) 
COLLECTOR CONDENSATE
Worcester Bosch
873791301A0
£ 26.78*
per piece
BOSCH SEAL CONDENSATE COLLECTOR 873791300A0 (1 offer) 
BOSCH SEAL CONDENSATE COLLECTOR 873791300A0
Worcester Bosch
873791300A0
£ 13.89*
per piece
CONTROL BOX (1 offer) 
CONTROL BOX
Worcester Bosch
873790949A0
£ 436.59*
per piece
ELECTRODE SET 87379035360 (1 offer) 
ELECTRODE SET 87379035360
Worcester Bosch
87379035360
£ 34.91*
per piece
PUMP PARA RSL KU 130MM G1 1/2 (1 offer) 
PUMP PARA RSL KU 130MM G1 1/2
Worcester Bosch
8737714325
£ 213.94*
per piece
MOTOR DIVERTER VALVE (1 offer) 
MOTOR DIVERTER VALVE
Worcester Bosch
8737712788
£ 32.75*
per piece
PRESSURE GAUGE 8737712661 (1 offer) 
PRESSURE GAUGE 8737712661
Worcester Bosch
8737712661
£ 16.77*
per piece
TEMPERATURE LIMITER 8737712163 (1 offer) 
TEMPERATURE LIMITER 8737712163
Worcester Bosch
8737712163
£ 31.62*
per piece
PUMP UPMO 7M ES 12H (1 offer) 
PUMP UPMO 7M ES 12H
Worcester Bosch
8737711966
£ 167.74*
per piece
SEAL EXAUST 59DIA (2X)V (1 offer) 
SEAL EXAUST 59DIA (2X)V
Worcester Bosch
8737711102
£ 9.70*
per piece
PUMP UPMO 15-50 TTAO (1 offer) 
PUMP UPMO 15-50 TTAO
Worcester Bosch
8737710972
£ 223.66*
per piece
VALVE PRV - PLASTIC 8737710962 (1 offer) 
VALVE PRV - PLASTIC 8737710962
Worcester Bosch
8737710962
£ 13.11*
per piece
ELECTRODE WITH SPRING (1 offer) 
ELECTRODE WITH SPRING
Worcester Bosch
8737709581
£ 46.28*
per piece
FAN 8737709295 (1 offer) 
FAN 8737709295
Worcester Bosch
8737709295
£ 293.33*
per piece
PUMP UPM3 15-75 CHG (1 offer) 
PUMP UPM3 15-75 CHG
Worcester Bosch
8737709169
£ 320.83*
per piece
COVER BOTTOM (1 offer) 
COVER BOTTOM
Worcester Bosch
8737709140
£ 102.66*
per piece
PANEL FRONT WORCESTER WHITE (1 offer) 
PANEL FRONT WORCESTER WHITE
Worcester Bosch
8737709136
£ 247.49*
per piece
SET OF WASHERS (1 offer) 
SET OF WASHERS
Worcester Bosch
8737708513
£ 48.43*
per piece
RETURN MANIFOLD (1 offer) 
RETURN MANIFOLD
Worcester Bosch
8737707582
£ 10.91*
per piece
TR2 GREENSTAR ROOM THERMOSTAT (1 offer) 
TR2 GREENSTAR ROOM THERMOSTAT
Worcester Bosch
8737706267
£ 101.74*
per piece
BOSCH DIVERTER VALVE ASSEMBLY (1 offer) 
BOSCH DIVERTER VALVE ASSEMBLY
Worcester Bosch
87377046110
£ 73.26*
per piece
BACKPANEL (1 offer) 
BACKPANEL
Worcester Bosch
87377045510
£ 17.65*
per piece
CONTROL UNIT 87377031960 (1 offer) 
CONTROL UNIT 87377031960
Worcester Bosch
87377031960
£ 117.52*
per piece
O-RING-SET (1 offer) 
O-RING-SET
Worcester Bosch
87377026440
£ 10.20*
per set
PUMP UPMO 15-50 CACAO 14 3H (1 offer) 
PUMP UPMO 15-50 CACAO 14 3H
Worcester Bosch
8737604215
£ 219.08*
per piece
SCREW M5X15 (10X) (1 offer) 
SCREW M5X15 (10X)
Worcester Bosch
8737603843
£ 10.63*
per piece
HEAT EXCHANGER C-PHE 22 PLATES (1 offer) 
HEAT EXCHANGER C-PHE 22 PLATES
Worcester Bosch
8737602364
£ 40.33*
per piece
MOTOR (3-WAY VALVE) 8737602357 (1 offer) 
MOTOR (3-WAY VALVE) 8737602357
Worcester Bosch
8737602357
£ 28.87*
per piece
FLOW SENSOR (1 offer) 
FLOW SENSOR
Worcester Bosch
8737602353
£ 124.74*
per piece
3-WAY VALVE (1 offer) 
3-WAY VALVE
Worcester Bosch
8737602350
£ 38.49*
per piece
PUMP ERP SPE HU2-10 (1 offer) 
PUMP ERP SPE HU2-10
Worcester Bosch
8737602344
£ 142.19*
per piece
SEAL SIPHON 8737602313 (1 offer) 
SEAL SIPHON 8737602313
Worcester Bosch
8737602313
£ 15.78*
per piece
ELECTRODES (1 offer) 
ELECTRODES
Worcester Bosch
87376007950
£ 34.84*
per piece
ACTUATING DRIVE (1 offer) 
ACTUATING DRIVE
Worcester Bosch
8736500005
£ 89.83*
per piece
ZONE VALVE (1 offer) 
ZONE VALVE
Worcester Bosch
8736500004
£ 59.12*
per piece
PT- CONTROLLER (PRIORITY CIRCUIT) (1 offer) 
PT- CONTROLLER (PRIORITY CIRCUIT)
Worcester Bosch
8736500000
£ 449.16*
per piece
BOSCH WASHER (1 offer) 
BOSCH WASHER
Worcester Bosch
87290001830
£ 15.21*
per piece
LIP SEAL D125X8 (1 offer) 
LIP SEAL D125X8
Worcester Bosch
87290001670
£ 16.31*
per piece
BOSCH TEMPERATURE LIMIT SENSOR (1 offer) 
BOSCH TEMPERATURE LIMIT SENSOR
Worcester Bosch
87229638580
£ 34.36*
per piece
BOSCH FLUE PIPE SEAL (1 offer) 
BOSCH FLUE PIPE SEAL
Worcester Bosch
87229333300
£ 10.72*
per piece
O-RING 63X3 (10X) (1 offer) 
O-RING 63X3 (10X)
Worcester Bosch
87228801750
£ 17.19*
per piece
BOSCH FLAP / FRAME SPARE (1 offer) 
BOSCH FLAP / FRAME SPARE
Worcester Bosch
87186913570
£ 44.00*
per piece
SIPHON 87186913190 (1 offer) 
SIPHON 87186913190
Worcester Bosch
87186913190
£ 33.03*
per piece
HARNESS ASSEMBLY HV & IGNITION (1 offer) 
HARNESS ASSEMBLY HV & IGNITION
Worcester Bosch
87186908270
£ 42.04*
per piece
FLOW_REGULATOR TYPE E-W-LP 9L (1 offer) 
FLOW_REGULATOR TYPE E-W-LP 9L
Worcester Bosch
87186907080
£ 11.46*
per piece
THERMOSTAT OVERHEAT HEAD BANK (1 offer) 
THERMOSTAT OVERHEAT HEAD BANK
Worcester Bosch
87186905480
£ 22.76*
per piece
GAUGE PLASTIC CAPILLARY 87186893570 (1 offer) 
GAUGE PLASTIC CAPILLARY 87186893570
Worcester Bosch
87186893570
£ 32.66*
per piece
BAFFLE DOUBLE SECONDARY HEAT EXCHANGER 87186892880 (1 offer) 
BAFFLE DOUBLE SECONDARY HEAT EXCHANGER 87186892880
Worcester Bosch
87186892880
£ 31.62*
per piece
BOSCH CHARGING LINK KEYLESS (1 offer) 
BOSCH CHARGING LINK KEYLESS
Worcester Bosch
87186892750
£ 76.99*
per piece
SCREW CAPTIVE EXTERNAL SHAKEPROOF WASHER (1 offer) 
SCREW CAPTIVE EXTERNAL SHAKEPROOF WASHER
Worcester Bosch
87186890440
£ 8.43*
per piece
SEAL - SERVICE COVER 87186888490 (1 offer) 
SEAL - SERVICE COVER 87186888490
Worcester Bosch
87186888490
£ 45.76*
per piece
SENSOR 18MM (1 offer) 
SENSOR 18MM
Worcester Bosch
87186888010
£ 14.93*
per piece
ROPE SEAL (1 offer) 
ROPE SEAL
Worcester Bosch
87186887090
£ 29.67*
per piece
SEAL CASE LOWER (1 offer) 
SEAL CASE LOWER
Worcester Bosch
87186884490
£ 9.98*
per piece
CLIP 87186880230 (1 offer) 
CLIP 87186880230
Worcester Bosch
87186880230
£ 10.63*
per piece
TRANSFORMER IGNITION 87186880150 (1 offer) 
TRANSFORMER IGNITION 87186880150
Worcester Bosch
87186880150
£ 37.15*
per piece
BOSCH HINGE ASSEMBLY RH (1 offer) 
BOSCH HINGE ASSEMBLY RH
Worcester Bosch
87186866210
£ 6.04*
per piece
BOSCH HINGE ASSEMBLY LH (1 offer) 
BOSCH HINGE ASSEMBLY LH
Worcester Bosch
87186866190
£ 6.04*
per piece
SEAL GAS PIPE (1 offer) 
SEAL GAS PIPE
Worcester Bosch
87186866130
£ 9.43*
per piece
SCREW EJOT ALTRACS PLUS PAN HDTORX M5X12 (1 offer) 
SCREW EJOT ALTRACS PLUS PAN HDTORX M5X12
Worcester Bosch
87186865940
£ 9.71*
per piece
BOSCH GAUGE PLASTIC CAPILLARY (1 offer) 
BOSCH GAUGE PLASTIC CAPILLARY
Worcester Bosch
87186865130
£ 22.41*
per piece
BOSCH FLAP ASSEMBLY (1 offer) 
BOSCH FLAP ASSEMBLY
Worcester Bosch
87186864950
£ 30.84*
per piece
SCREW EJOT ALTRACS PLUS PAN HD TORX M5X9 (1 offer) 
SCREW EJOT ALTRACS PLUS PAN HD TORX M5X9
Worcester Bosch
87186863360
£ 9.71*
per piece
O-RING BODY TO COVER (1 offer) 
O-RING BODY TO COVER
Worcester Bosch
87186863290
£ 15.65*
per piece
NUT HEATCELL RETAINING (1 offer) 
NUT HEATCELL RETAINING
Worcester Bosch
87186861800
£ 10.08*
per piece
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* Prices with asterisk are net prices excl. statutory VAT.
Our offer is only aimed at companies, public institutions and freelancers.