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Created by Gas Engineers, for Gas Engineers • We only sell Genuine Boiler Spares • HSP - Where The Trade Buy

Parts for
HALSTEAD
Best 40
Appliance Code: 41-333-51


Found 76 parts


250514 - CBUN/0312/13
RRP £1.22   £0.81 ex. VAT
Part number 250514, CBUN/0312/13
Manufacturer: Halstead
Part GC No.: 408-893
Manufacturer Code: 250514
Part Type: Clip
View on Diagram
352552 - WHITE COLLAR (MUSHROOM)
RRP £22.31   £14.87 ex. VAT
Part number 352552, WHITE COLLAR (MUSHROOM)
Manufacturer: Halstead
Part GC No.: 309-448
Manufacturer Code: 352552
Part Type: Collar
View on Diagram
988366 - DETECTION ELECTRODE ASSY
RRP £31.55   £21.03 ex. VAT
Part number 988366, DETECTION ELECTRODE ASSY
Manufacturer: Halstead
Part GC No.: 309-493
Manufacturer Code: 988366
Part Type: Electrode
View on Diagram
988260 - BEST FAN 40/50 + RIVETS
RRP £456.80   £304.53 ex. VAT
Part number 988260, BEST FAN 40/50 + RIVETS
Manufacturer: Halstead
Part GC No.: 309-463
Manufacturer Code: 988260
Part Type: Fan
View on Diagram
300505 - FLANGED GAS COCK 1/2
RRP £2.85   £1.90 ex. VAT
Part number 300505, FLANGED GAS COCK 1/2
Manufacturer: Halstead
Part GC No.: 309-027
Manufacturer Code: 300505
Part Type: Gas Cock
View on Diagram
988302 - GAS VALVE ASSY TP
RRP £468.87   £312.58 ex. VAT
Part number 988302, GAS VALVE ASSY TP
Manufacturer: Halstead
Part GC No.: 309-464
Manufacturer Code: 988302
Part Type: Gas Valve
View on Diagram
250552 - BLIND GROMMET HIGH TEMP
RRP £1.89   £1.26 ex. VAT
Part number 250552, BLIND GROMMET HIGH TEMP
Manufacturer: Halstead
Part GC No.: 309-459
Manufacturer Code: 250552
Part Type: Grommet
View on Diagram
352511 - PVC GROMMETS RB24
RRP £1.92   £1.28 ex. VAT
Part number 352511, PVC GROMMETS RB24
Manufacturer: Halstead
Part GC No.: 309-081
Manufacturer Code: 352511
Part Type: Grommet
View on Diagram
700519 - BURNER INJECTOR BEST 40
RRP £8.16   £5.44 ex. VAT
Part number 700519, BURNER INJECTOR BEST 40
Manufacturer: Halstead
Part GC No.: 379-961
Manufacturer Code: 700519
Part Type: Injector
View on Diagram
450935 - RETURN MANIFOLD
RRP £74.91   £49.94 ex. VAT
Part number 450935, RETURN MANIFOLD
Manufacturer: Halstead
Part GC No.: 309-482
Manufacturer Code: 450935
Part Type: Manifold
View on Diagram
200501 - M4 HX FULL NUT BZP
RRP £1.10   £0.73 ex. VAT
Part number 200501, M4 HX FULL NUT BZP
Manufacturer: Halstead
Part GC No.: 404-608
Manufacturer Code: 200501
Part Type: Nut
View on Diagram
200502 - M5 HX FULL NUT BZP
RRP £1.23   £0.82 ex. VAT
Part number 200502, M5 HX FULL NUT BZP
Manufacturer: Halstead
Part GC No.: 404-609
Manufacturer Code: 200502
Part Type: Nut
View on Diagram
352556 - O RING SUPSE EP70
RRP £1.01   £0.67 ex. VAT
Part number 352556, O RING SUPSE EP70
Manufacturer: Halstead
Part GC No.: 309-491
Manufacturer Code: 352556
Part Type: O-Ring
View on Diagram
352578 - O RING 38MM OD*3.53 SECT
RRP £8.18   £5.45 ex. VAT
Part number 352578, O RING 38mm OD*3.53 SECT
Manufacturer: Halstead
Part GC No.: H14-562
Manufacturer Code: 352578
Part Type: O-Ring
View on Diagram
082648869 - PRESSURE SWITCH 30-60
RRP £162.29   £108.19 ex. VAT
Part number 082648869, PRESSURE SWITCH 30-60
Manufacturer: Halstead
Manufacturer Code: 082648869
Part Type: Pressure Switch
View on Diagram
202501 - M4*12 SKT CAP HEAD
RRP £1.22   £0.81 ex. VAT
Part number 202501, M4*12 SKT CAP HEAD
Manufacturer: Halstead
Part GC No.: 402-443
Manufacturer Code: 202501
Part Type: Screw
View on Diagram
203009 - M5*8 PAN POZI BZP
RRP £0.71   £0.47 ex. VAT
Part number 203009, M5*8 PAN POZI BZP
Manufacturer: Halstead
Part GC No.: 409-500
Manufacturer Code: 203009
Part Type: Screw
View on Diagram
203012 - M4*12 PAN SLOT BZP
RRP £7.26   £4.84 ex. VAT
Part number 203012, M4*12 PAN SLOT BZP
Manufacturer: Halstead
Part GC No.: 402-126
Manufacturer Code: 203012
Part Type: Screw
View on Diagram
204511 - M3*6 PAN REC TAPTITE
RRP £1.25   £0.83 ex. VAT
Part number 204511, M3*6 PAN REC TAPTITE
Manufacturer: Halstead
Part GC No.: 409-512
Manufacturer Code: 204511
Part Type: Screw
View on Diagram
450937 - COMBUSTION VE SENS TUBE
RRP £19.22   £12.81 ex. VAT
Part number 450937, COMBUSTION VE SENS TUBE
Manufacturer: Halstead
Part GC No.: 309-472
Manufacturer Code: 450937
Part Type: Sensing Tube
View on Diagram
250547 - CAP 4.95*12.7 MM IL
RRP £4.85   £3.23 ex. VAT
Part number 250547, CAP 4.95*12.7 mm IL
Manufacturer: Halstead
Part GC No.: 181-048
Manufacturer Code: 250547
Part Type: Test Point
View on Diagram
500572 - BEST THERMISTOR TP
RRP £94.07   £62.71 ex. VAT
Part number 500572, BEST THERMISTOR TP
Manufacturer: Halstead
Part GC No.: 379-957
Manufacturer Code: 500572
Part Type: Thermister
View on Diagram
988305 - WALL PLATE ASSY
RRP £61.76   £41.17 ex. VAT
Part number 988305, WALL PLATE ASSY
Manufacturer: Halstead
Part GC No.: 309-489
Manufacturer Code: 988305
Part Type: Wall Mounting Plate
View on Diagram
988308 - WIRING ASSEMBLY
RRP £94.44   £62.96 ex. VAT
Part number 988308, WIRING ASSEMBLY
Manufacturer: Halstead
Part GC No.: 309-462
Manufacturer Code: 988308
Part Type: Wiring
View on Diagram
500574 - NOW USE 988366 ELECTRODE
 
Part number 500574, NOW USE 988366 ELECTRODE
This part number has been updated by the manufacturer

Manufacturer: Halstead
Manufacturer Code: 500574
Part Type: Electrode
View on Diagram
500571 - NOW USE 082648869 AIR PRESSURE SWITCH TP
 
Part number 500571, NOW USE 082648869 AIR PRESSURE SWITCH TP
This part number has been updated by the manufacturer

Manufacturer: Halstead
Part GC No.: 379-360
Manufacturer Code: 500571
Part Type: Pressure Switch
View on Diagram
988301 - OBSOLETE AQUASTAT ASSY BEST
Obsolete
Part number 988301, OBSOLETE AQUASTAT ASSY BEST  
Manufacturer: Halstead
Part GC No.: 309-469
Manufacturer Code: 988301
Part Type: Aquastat
View on Diagram
750698 - OBSOLETE NAME PLATE - BOSS 40
Obsolete
Part number 750698, OBSOLETE Name Plate - Boss 40  
Manufacturer: Halstead
Part GC No.: 309-486
Manufacturer Code: 750698
Part Type: Badge Assembly
View on Diagram
450512 - OBSOLETE 28MM BLANKING PLUG
Obsolete
Part number 450512, OBSOLETE 28mm BLANKING PLUG  
Manufacturer: Halstead
Part GC No.: 309-480
Manufacturer Code: 450512
Part Type: Blanking Plug
View on Diagram
700522 - OBSOLETE BURNER 30/40 BEST
Obsolete
Part number 700522, OBSOLETE BURNER 30/40 BEST  
Manufacturer: Halstead
Part GC No.: 379-959
Manufacturer Code: 700522
Part Type: Burner
View on Diagram
180512 - OBSOLETE BURNER RETAIN BRKT
Obsolete
Part number 180512, OBSOLETE BURNER RETAIN BRKT  
Manufacturer: Halstead
Part GC No.: 309-458
Manufacturer Code: 180512
Part Type: Burner Bracket
View on Diagram
250544 - SPIRE CLIP SNJ 18951700
Obsolete
Part number 250544, SPIRE CLIP SNJ 18951700  
Manufacturer: Halstead
Part GC No.: 410-403
Manufacturer Code: 250544
Part Type: Clip
View on Diagram
988300 - OBSOLETE SEALED CHAMBER ASSY
Obsolete
Part number 988300, OBSOLETE SEALED CHAMBER ASSY  
Manufacturer: Halstead
Part GC No.: 309-487
Manufacturer Code: 988300
Part Type: Combustion Chamber
View on Diagram
750706 - OBSOLETE DATA BADGE - BEST 40
Obsolete
Part number 750706, OBSOLETE Data Badge - Best 40  
Manufacturer: Halstead
Part GC No.: 309-466
Manufacturer Code: 750706
Part Type: Data Plate
View on Diagram
500573 - OBSOLETE ELECTRODE BEST
Obsolete
Part number 500573, OBSOLETE ELECTRODE BEST  
Manufacturer: Halstead
Manufacturer Code: 500573
Part Type: Electrode
View on Diagram
500587 - IGNITION ELECTRODE(BEST)
Obsolete
Part number 500587, IGNITION ELECTRODE(BEST)  
Manufacturer: Halstead
Part GC No.: 309-492
Manufacturer Code: 500587
Part Type: Electrode
View on Diagram
450934 - OBSOLETE FLOW MANIFOLD
Obsolete
Part number 450934, OBSOLETE FLOW MANIFOLD  
Manufacturer: Halstead
Part GC No.: 309-481
Manufacturer Code: 450934
Part Type: Flow Manifold
View on Diagram
954006 - FLUE INNER ASSY COMPLETE
Obsolete
Part number 954006, FLUE INNER ASSY COMPLETE  
Manufacturer: Halstead
Part GC No.: 181-067
Manufacturer Code: 954006
Part Type: Flue
View on Diagram
180522 - OBSOLETE WHITE FLU CLAMP RING
Obsolete
Part number 180522, OBSOLETE WHITE FLU CLAMP RING  
Manufacturer: Halstead
Part GC No.: 309-450
Manufacturer Code: 180522
Part Type: Flue Clamp
View on Diagram
130596 - WHITE FLUE ELBOW
Obsolete
Part number 130596, WHITE FLUE ELBOW  
Manufacturer: Halstead
Part GC No.: 181-068
Manufacturer Code: 130596
Part Type: Flue Elbow
View on Diagram
450936 - OBSOLETE GAS MANIFOLD
Obsolete
Part number 450936, OBSOLETE GAS MANIFOLD  
Manufacturer: Halstead
Part GC No.: 309-471
Manufacturer Code: 450936
Part Type: Gas Manifold
View on Diagram
352559 - TURRET GASKET BEST/FINE
Obsolete
Part number 352559, TURRET GASKET BEST/FINE  
Manufacturer: Halstead
Part GC No.: 309-444
Manufacturer Code: 352559
Part Type: Gasket
View on Diagram
988303 - OBSOLETE H/EXCHANGER SECT(PLUGD)
Obsolete
Part number 988303, OBSOLETE H/EXCHANGER SECT(PLUGD)  
Manufacturer: Halstead
Part GC No.: 309-475
Manufacturer Code: 988303
Part Type: Heat Exchanger
View on Diagram
180537 - OBSOLETE H/EXCHANGER BAFFLE (138)
Obsolete
Part number 180537, OBSOLETE H/EXCHANGER BAFFLE (138)  
Manufacturer: Halstead
Part GC No.: 309-476
Manufacturer Code: 180537
Part Type: Heat Exchanger Baffle
View on Diagram
988304 - OBSOLETE INFIL PANEL ASSY 30-50
Obsolete
Part number 988304, OBSOLETE INFIL PANEL ASSY 30-50  
Manufacturer: Halstead
Part GC No.: 309-479
Manufacturer Code: 988304
Part Type: Infill Panel
View on Diagram
988307 - OBSOLETE LW30/40 INNER FRONT ASSY
Obsolete
Part number 988307, OBSOLETE LW30/40 INNER FRONT ASSY  
Manufacturer: Halstead
Part GC No.: 309-456
Manufacturer Code: 988307
Part Type: Inner Case
View on Diagram
988246 - OBSOLETE FITTING KIT
Obsolete
Part number 988246, OBSOLETE Fitting Kit  
Manufacturer: Halstead
Part GC No.: 309-443
Manufacturer Code: 988246
Part Type: Inst. And Servicing Instructions
View on Diagram
352562 - REAR INSULATION BEST
Obsolete
Part number 352562, REAR INSULATION BEST  
Manufacturer: Halstead
Part GC No.: 309-485
Manufacturer Code: 352562
Part Type: Insulation
View on Diagram
352563 - REAR INSULATION BEST
Obsolete
Part number 352563, REAR INSULATION BEST  
Manufacturer: Halstead
Part GC No.: 309-484
Manufacturer Code: 352563
Part Type: Insulation
View on Diagram
352564 - SIDE INSULATION BEST
Obsolete
Part number 352564, SIDE INSULATION BEST  
Manufacturer: Halstead
Part GC No.: 309-483
Manufacturer Code: 352564
Part Type: Insulation
View on Diagram
352565 - FRONT INSULATION BEST
Obsolete
Part number 352565, FRONT INSULATION BEST  
Manufacturer: Halstead
Part GC No.: 309-457
Manufacturer Code: 352565
Part Type: Insulation
View on Diagram
180517 - OBSOLETE JACKET FRONT & R/HAND
Obsolete
Part number 180517, OBSOLETE JACKET FRONT & R/HAND  
Manufacturer: Halstead
Part GC No.: 309-454
Manufacturer Code: 180517
Part Type: Jacket
View on Diagram
180523 - OBSOLETE JACKET FRONT PAINT UNIV
Obsolete
Part number 180523, OBSOLETE JACKET FRONT PAINT UNIV  
Manufacturer: Halstead
Part GC No.: 309-453
Manufacturer Code: 180523
Part Type: Jacket
View on Diagram
988309 - OBSOLETE L/H JACKET ASSY
Obsolete
Part number 988309, OBSOLETE L/H JACKET ASSY  
Manufacturer: Halstead
Part GC No.: 309-455
Manufacturer Code: 988309
Part Type: Jacket
View on Diagram
300525 - PLASTIC KNOB BEST
Obsolete
Part number 300525, PLASTIC KNOB BEST  
Manufacturer: Halstead
Part GC No.: 309-468
Manufacturer Code: 300525
Part Type: Knob
View on Diagram
750695 - OBSOLETE BEST 40 - STICKER
Obsolete
Part number 750695, OBSOLETE Best 40 - Sticker  
Manufacturer: Halstead
Part GC No.: 309-488
Manufacturer Code: 750695
Part Type: Label
View on Diagram
750711 - OBSOLETE BEST INFO LABEL
Obsolete
Part number 750711, OBSOLETE BEST INFO LABEL  
Manufacturer: Halstead
Part GC No.: 309-451
Manufacturer Code: 750711
Part Type: Label
View on Diagram
450610 - POTENTIOMETER NUT
Obsolete
Part number 450610, POTENTIOMETER NUT  
Manufacturer: Halstead
Part GC No.: 309-490
Manufacturer Code: 450610
Part Type: Nut
View on Diagram
352576 - O RING BS142
Obsolete
Part number 352576, O RING BS142  
Manufacturer: Halstead
Part GC No.: 309-446
Manufacturer Code: 352576
Part Type: O-Ring
View on Diagram
500506 - OBSOLETE O RING BS813
Obsolete
Part number 500506, OBSOLETE O RING BS813  
Manufacturer: Halstead
Part GC No.: 386-869
Manufacturer Code: 500506
Part Type: O-Ring
View on Diagram
500570 - CVI IGN CONTROLLER(BEST) TP
Obsolete
Part number 500570, CVI IGN CONTROLLER(BEST) TP  
Manufacturer: Halstead
Part GC No.: 379-973
Manufacturer Code: 500570
Part Type: PCB
View on Diagram
250553 - OBSOLETE 3 - WAY MOLEX PLUG
Obsolete
Part number 250553, OBSOLETE 3 - Way Molex Plug  
Manufacturer: Halstead
Part GC No.: 309-461
Manufacturer Code: 250553
Part Type: Plug
View on Diagram
550520 - POTENTIOMETER WITH LEADS
Obsolete
Part number 550520, POTENTIOMETER WITH LEADS  
Manufacturer: Halstead
Part GC No.: 379-960
Manufacturer Code: 550520
Part Type: Potentiometer
View on Diagram
200510 - OBSOLETE EXTENDED SCREW
Obsolete
Part number 200510, OBSOLETE EXTENDED SCREW  
Manufacturer: Halstead
Part GC No.: 309-473
Manufacturer Code: 200510
Part Type: Screw
View on Diagram
200513 - M5*8 HEX SLOT
Obsolete
Part number 200513, M5*8 HEX SLOT  
Manufacturer: Halstead
Part GC No.: 402-234
Manufacturer Code: 200513
Part Type: Screw
View on Diagram
203010 - OBSOLETE .5*12 PAN POZI BZP
Obsolete
Part number 203010, OBSOLETE .5*12 PAN POZI BZP  
Manufacturer: Halstead
Part GC No.: 402-226
Manufacturer Code: 203010
Part Type: Screw
View on Diagram
204001 - OBSOLETE M5*12 HX HD SET
Obsolete
Part number 204001, OBSOLETE M5*12 HX HD SET  
Manufacturer: Halstead
Part GC No.: 405-477
Manufacturer Code: 204001
Part Type: Screw
View on Diagram
204512 - OBSOLETE NO.8*3/4 SELF TAP
Obsolete
Part number 204512, OBSOLETE NO.8*3/4 SELF TAP  
Manufacturer: Halstead
Part GC No.: 409-703
Manufacturer Code: 204512
Part Type: Screw
View on Diagram
352558 - OUTER SEAL H/EXCHANGER
Obsolete
Part number 352558, OUTER SEAL H/EXCHANGER  
Manufacturer: Halstead
Part GC No.: 309-477
Manufacturer Code: 352558
Part Type: Seal-Heat Exchanger
View on Diagram
352557 - OBSOLETE SEALING RING - WHITE
Obsolete
Part number 352557, OBSOLETE SEALING RING - WHITE  
Manufacturer: Halstead
Part GC No.: 309-449
Manufacturer Code: 352557
Part Type: Sealing Ring
View on Diagram
352519 - OBSOLETE BLACK SILICONE TUBE
Obsolete
Part number 352519, OBSOLETE BLACK SILICONE TUBE  
Manufacturer: Halstead
Part GC No.: 309-072
Manufacturer Code: 352519
Part Type: Silicone Tube
View on Diagram
250521 - OBSOLETE SPLIT COTTER PIN
Obsolete
Part number 250521, OBSOLETE SPLIT COTTER PIN  
Manufacturer: Halstead
Part GC No.: 309-445
Manufacturer Code: 250521
Part Type: Split Pin
View on Diagram
500578 - OBSOLETE O/HEAT THERMOSTAT BEST
Obsolete
Part number 500578, OBSOLETE O/HEAT THERMOSTAT BEST  
Manufacturer: Halstead
Part GC No.: 379-958
Manufacturer Code: 500578
Part Type: Thermostat
View on Diagram
201002 - OBSOLETE M4 INT SHAKEPROOF WASHER
Obsolete
Part number 201002, OBSOLETE M4 INT SHAKEPROOF WASHER  
Manufacturer: Halstead
Part GC No.: 402-104
Manufacturer Code: 201002
Part Type: Washer
View on Diagram
201005 - M5 FORM (A) WASHER
Obsolete
Part number 201005, M5 FORM (A) WASHER  
Manufacturer: Halstead
Part GC No.: 402-251
Manufacturer Code: 201005
Part Type: Washer
View on Diagram
204005 - OBSOLETE COPPER WASHER 10 ID X 13 OD X 1.6 THICK
Obsolete
Part number 204005, OBSOLETE Copper Washer 10 ID x 13 OD x 1.6 Thick  
Manufacturer: Halstead
Part GC No.: 309-470
Manufacturer Code: 204005
Part Type: Washer
View on Diagram

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