Enquiries
Carriage Options
Contact Us
Frequently Asked Questions
Parts Enquiry
Order Progress
Returns
Offers
Pumps
Chemicals
Cooker Hoses
Magnaclean Filters
Hive Controls
Arctic Hayes
ESI Controls
BritTherm Pumps
ONYX Products
Expansion Vessel
Google Products
Salus Controls
Engineer
Service kits
Xpanda Foam Sealing Tape
Engineers Consumables
Engineers Tools
Powerflushing
Find an Engineer
More Products
Cylinders
Cylinder Spares
Shower Spares
Electrical Spares
Toilet Spares
Underfloor Heating Spares
Taps
Info
Boiler Manuals
Free shipping
on orders over £100
Over 20,000
genuine spare parts in stock
Order before 4pm for
next day delivery
Contact us 24/7
for advice & information
Filter Search
Manufacturer
Select Manufacturer
{{Manufacturer.Name}}
Appliance
Select Appliance
{{Appliance.Name}}
Category
All Categories
{{Category.Name}}
Clear
Filter Search results: {{fsResults.length}} parts found
Assisted Search results: {{asResultsCount}} parts found
{{product.ProductName}}
From: {{product.ProductManufacturer}}
{{product.ProductSKU}}
£{{calcRealPrice(product.ProductManufacturerDiscount, product.ProductPrice)}}
(£{{(calcRealPrice(product.ProductManufacturerDiscount, product.ProductPrice) * VAT).toFixed(2)}} inc. VAT)
Nothing found.
Assisted Search for "
{{asQuery}}
": {{asResultsCount}} parts found
, showing first {{asResults.length}}
{{product.ProductName}}
From: {{product.ProductManufacturer}}
{{product.ProductSKU}}
£{{calcRealPrice(product.ProductManufacturerDiscount, product.ProductPrice)}}
(£{{(calcRealPrice(product.ProductManufacturerDiscount, product.ProductPrice) * VAT).toFixed(2)}} inc. VAT)
Load More
Nothing found.
{{detailProduct.ProductName}}
{{detailProduct.ProductName}}
Our Code
{{detailProduct.ProductSKU}}
Part Number
{{detailProduct.ProductVirtualManufacturerSKU}}
Manufacturer
{{detailProduct.ProductManufacturer}}
Price:
£{{calcRealPrice(detailProduct.ProductManufacturerDiscount, detailProduct.ProductPrice)}}
(£{{(calcRealPrice(detailProduct.ProductManufacturerDiscount, detailProduct.ProductPrice) * VAT).toFixed(2)}} inc. VAT)
Available to ship now
On back order
Details
Quantity
Add to Cart
Notification
×
Manufacturer: SIME
Back to appliances
Appliance:
166 products found
100 C SAFETY STAT
From: Sime
SIM6146701
£18.15
(£21.78 inc. VAT)
14 POLE FEMALE CABLE CONNECTOR
From: Sime
SIM6260995
£36.24
(£43.48 inc. VAT)
3 POLE FEMALE CABLE CONNECTOR
From: Sime
SIM6260999
£11.54
(£13.85 inc. VAT)
3 POLE FEMALE CABLE CONNECTOR
From: Sime
SIM6278635
£8.39
(£10.07 inc. VAT)
3 WAY JUNCTION
From: Sime
SIM6247701
£6.59
(£7.91 inc. VAT)
3 WAY JUNCTION WITH PRESSURE TESTER
From: Sime
SIM6280500
£3.29
(£3.95 inc. VAT)
4 POLE FEMALE CABLE CONNECTOR
From: Sime
SIM6260996
£20.20
(£24.24 inc. VAT)
4 POLE MAIN PCB CABLE CONNECTOR
From: Sime
SIM6278601
£11.54
(£13.85 inc. VAT)
5 POLE FEMALE CABLE CONNECTOR
From: Sime
SIM6278600
£14.82
(£17.78 inc. VAT)
6 POLE FEMALE CABLE CONNECTOR
From: Sime
SIM6260994
£8.39
(£10.07 inc. VAT)
6 POLE PCB CABLE CONNECTOR
From: Sime
SIM6260971
£8.39
(£10.07 inc. VAT)
7 POLE FEMALE CABLE CONNECTOR
From: Sime
SIM6260997
£25.10
(£30.12 inc. VAT)
8 POLE FEMALE CABLE CONNECTOR
From: Sime
SIM6260993
£14.82
(£17.78 inc. VAT)
AIR PRESSURE SWITCH
From: Sime
SIM6225707
£61.54
(£73.85 inc. VAT)
AIR PRESSURE SWITCH
From: Sime
SIM6225711
£61.34
(£73.61 inc. VAT)
AUTOMATIC AIR VENT 3/8"
From: Sime
SIM6013100
£20.27
(£24.32 inc. VAT)
BALL COCK 1/2" X 15
From: Sime
SIM6177506
£28.05
(£33.66 inc. VAT)
BALL COCK 3/4" X 22
From: Sime
SIM6177505
£27.84
(£33.41 inc. VAT)
BRASS NUT 1/2"
From: Sime
SIM6146301
£3.29
(£3.95 inc. VAT)
BRASS NUT 1/8"
From: Sime
SIM6146303
£1.87
(£2.25 inc. VAT)
BRASS NUT 3/4"
From: Sime
SIM6146302
£3.73
(£4.48 inc. VAT)
BURNER FIXING SCREW
From: Sime
SIM6278963
£4.23
(£5.07 inc. VAT)
BURNER NOZZLE 6,50 DIA NATURAL GAS
From: Sime
SIM6274100
£16.94
(£20.33 inc. VAT)
BURNER NOZZLE 6.00 DIA NATURAL GAS
From: Sime
SIM6274105
£19.51
(£23.41 inc. VAT)
C.H. FLOW/RETURN MANIFOLD
From: Sime
SIM6265801
£115.40
(£138.48 inc. VAT)
CAP FOR 3 WAY JUNCTION
From: Sime
SIM6280550
£0.96
(£1.15 inc. VAT)
CASING FRONT PANEL
From: Sime
SIM6273515
£60.98
(£73.18 inc. VAT)
CASING LEFT HAND SIDE PANEL
From: Sime
SIM6271150
£23.55
(£28.26 inc. VAT)
CASING RIGHT HAND SIDE PANEL
From: Sime
SIM6271250
£30.70
(£36.84 inc. VAT)
COMB. CHAMBER REAR INSULATION FIXING
From: Sime
SIM6278961
£1.43
(£1.71 inc. VAT)
COMB. CHAMBER REAR INSULATION FIXING
From: Sime
SIM6278960
£5.62
(£6.74 inc. VAT)
COMBUSTION CHAMBER DOOR INSULATOR
From: Sime
SIM6269004
£57.31
(£68.77 inc. VAT)
COMPLETE CONTROL PANEL
From: Sime
SIM5188404
£1,316.69
(£1,580.03 inc. VAT)
COMPLETE CONTROL PANEL
From: Sime
SIM5188407
£1,317.48
(£1,580.97 inc. VAT)
COMPLETE FLANGE FOR MAIN EXCHANGE
From: Sime
SIM6278850
£178.62
(£214.34 inc. VAT)
COMPLETE MAIN EXCHANGER
From: Sime
SIM5188300
£2,010.67
(£2,412.80 inc. VAT)
COMPLETE MAIN EXCHANGER
From: Sime
SIM5188301
£2,199.24
(£2,639.09 inc. VAT)
CONDENSATION DRAINAGE PIPE
From: Sime
SIM6277300
£62.05
(£74.46 inc. VAT)
CONDENSATION DRAINAGE PIPE
From: Sime
SIM6277302
£68.04
(£81.65 inc. VAT)
CONTROL PANEL
From: Sime
SIM6272900
£33.48
(£40.18 inc. VAT)
CONTROL PANEL L.H. SIDE SUPPORT
From: Sime
SIM6250110
£5.62
(£6.74 inc. VAT)
CONTROL PANEL PROTECTING COVER
From: Sime
SIM6273000
£25.19
(£30.23 inc. VAT)
CONTROL PANEL R.H. SIDE SUPPORT
From: Sime
SIM6250010
£5.62
(£6.74 inc. VAT)
CUMBUSTION CHAMBER REAR INSULATOR
From: Sime
SIM6269005
£78.83
(£94.60 inc. VAT)
D.H.W. EXCHANGER - D.H.W. MANIFOLD
From: Sime
SIM6265000
£16.94
(£20.33 inc. VAT)
D.H.W. EXCHANGER -C.H. MANIFOLD
From: Sime
SIM6264900
£23.47
(£28.16 inc. VAT)
D.H.W. INLET/OUTLET MANIFOLD
From: Sime
SIM6265700
£41.83
(£50.20 inc. VAT)
DIVERTER VALVE
From: Sime
SIM6102806
£143.21
(£171.85 inc. VAT)
DOWNSTREAM SIDE MIXER PART
From: Sime
SIM6274302
£113.29
(£135.94 inc. VAT)
DOWNSTREAM SIDE MIXER PART
From: Sime
SIM6274304
£75.35
(£90.42 inc. VAT)
DUCT FLANGE
From: Sime
SIM6083052
£23.75
(£28.50 inc. VAT)
EARTH FASTON
From: Sime
SIM2211610
£3.74
(£4.49 inc. VAT)
EXPANSION VESSEL 1.8 - 3/8" M
From: Sime
SIM5112210
£88.57
(£106.28 inc. VAT)
FAN DRIVER PCB
From: Sime
SIM6260501
£202.24
(£242.69 inc. VAT)
FAN RG130/800-3612
From: Sime
SIM6261401
£368.93
(£442.72 inc. VAT)
FASTENER FOR SELF TAPPING SCREW
From: Sime
SIM2013302
£0.96
(£1.15 inc. VAT)
FLANGE FOR GAS VALVE
From: Sime
SIM6163104
£14.87
(£17.84 inc. VAT)
FLAP DOOR NOW 6273301
From: Sime
SIM6273300
£46.53
(£55.83 inc. VAT)
FLOW MICROSWITCH SUPERCEDES 6131401
From: Sime
SIM6131402
£11.58
(£13.90 inc. VAT)
FLOW WATER SWITCH
From: Sime
SIM6149304
£123.58
(£148.30 inc. VAT)
FRAME ASSEMBLY LOWER SIDE
From: Sime
SIM6138860
£13.99
(£16.79 inc. VAT)
FUSE 160M A 250V
From: Sime
SIM6233511
£2.80
(£3.36 inc. VAT)
FUSE T1,6A 250V
From: Sime
SIM6233506
£1.88
(£2.26 inc. VAT)
GAS COCK 1/2" X 1/2"
From: Sime
SIM6177504
£31.74
(£38.09 inc. VAT)
GAS INLET PIPE
From: Sime
SIM6226846
£26.43
(£31.72 inc. VAT)
GAS INLET PIPE
From: Sime
SIM6226848
£30.70
(£36.84 inc. VAT)
GASKET
From: Sime
SIM2030255
£1.81
(£2.17 inc. VAT)
GASKET 12 X 18 X 2 - REP 2030204also use 2030255
From: Sime
SIM2030227
£1.74
(£2.09 inc. VAT)
GASKET 17 X 24 X 2 - REPS 2030212
From: Sime
SIM2030228
£1.81
(£2.17 inc. VAT)
GASKET 22 X 30 X2
From: Sime
SIM2030229
£1.81
(£2.17 inc. VAT)
GASKET FOR BURNER FLANGE
From: Sime
SIM6174808
£9.92
(£11.90 inc. VAT)
GASKET FOR CHAMBER
From: Sime
SIM5192203
£26.51
(£31.81 inc. VAT)
GASKET FOR DOWNSTREAM SIDE MIX
From: Sime
SIM6174807
£1.87
(£2.25 inc. VAT)
GASKET FOR DUCT FLANGE
From: Sime
SIM6028703
£7.27
(£8.72 inc. VAT)
GASKET FOR FAN FLANGE
From: Sime
SIM6174804
£3.73
(£4.48 inc. VAT)
GASKET FOR IGNITION ELECTRODE
From: Sime
SIM6174809
£3.74
(£4.49 inc. VAT)
GASKET FOR IONISATION ELECTRODE
From: Sime
SIM6174810
£1.88
(£2.26 inc. VAT)
GASKET FOR PEEPHOLE
From: Sime
SIM6174813
£8.39
(£10.07 inc. VAT)
GASKET FOR SMOKE CHAMBER OBSOLETE
From: Sime
SIM6248850
£29.14
(£34.97 inc. VAT)
GLASS FIBRE SEALING CORD 6 MMDIA
From: Sime
SIM6278966
£24.22
(£29.06 inc. VAT)
GLASS FOR PEEPHOLE
From: Sime
SIM6020102
£13.99
(£16.79 inc. VAT)
GUIDELIGHT - 12 WAYS OUT
From: Sime
SIM6273200
£3.28
(£3.94 inc. VAT)
GUIDELIGHT - 6 WAYS OUT
From: Sime
SIM6273201
£3.28
(£3.94 inc. VAT)
HEAT EXCH WAS 6278992
From: Sime
SIM5188392
£1,752.19
(£2,102.62 inc. VAT)
HEAT EXCHANGER INLET PIPE
From: Sime
SIM6227515
£25.10
(£30.12 inc. VAT)
HEAT EXCHANGER INLET PIPE
From: Sime
SIM6227516
£25.10
(£30.12 inc. VAT)
HEAT EXCHANGER OUTLET PIPE
From: Sime
SIM6227410
£20.19
(£24.23 inc. VAT)
HONEYWELL GAS VALVE VK811
From: Sime
SIM6243809
£300.81
(£360.97 inc. VAT)
IGNITION ELECTRODE
From: Sime
SIM6221616
£35.24
(£42.29 inc. VAT)
IGNITION LEAD L=780
From: Sime
SIM6186537
£9.91
(£11.89 inc. VAT)
IONISATION ELECTRODE
From: Sime
SIM6221617
£59.64
(£71.57 inc. VAT)
IONISATION LEAD L=950 - REP BY 6186596
From: Sime
SIM6186595
£13.62
(£16.34 inc. VAT)
KNOB 40MM
From: Sime
SIM6230921
£5.13
(£6.16 inc. VAT)
LEAD - REPLACES 6186595
From: Sime
SIM6186596
£9.89
(£11.86 inc. VAT)
LEFT HAND SIDE FRAME PART
From: Sime
SIM6138631
£52.94
(£63.53 inc. VAT)
LIMIT STAT
From: Sime
SIM6146713
£18.09
(£21.70 inc. VAT)
LOCKING NUT FOR PIPE 15
From: Sime
SIM6168401
£8.11
(£9.73 inc. VAT)
LOWER CLOSING PANEL
From: Sime
SIM6219571
£144.29
(£173.15 inc. VAT)
MAIN CABLE L=2000
From: Sime
SIM6127210
£8.26
(£9.91 inc. VAT)
MAIN EXCHANGER BODY
From: Sime
SIM6278991
£1,570.58
(£1,884.69 inc. VAT)
MAIN EXCHANGER BODYnow 5188392
From: Sime
SIM6278990
£1,499.42
(£1,799.30 inc. VAT)
MAIN PCB WITH IGNITION
From: Sime
SIM6230681
£467.72
(£561.26 inc. VAT)
MANUAL AIR VENT 1/4"
From: Sime
SIM6017211
£16.29
(£19.55 inc. VAT)
MICROSWITCH FOR FLOWMETER
From: Sime
SIM6131401
£13.99
(£16.79 inc. VAT)
NIPPLE 3/4" X 3/4" OT
From: Sime
SIM6120511
£9.92
(£11.90 inc. VAT)
NUT FOR EXCHANGER FLANGE
From: Sime
SIM6278964
£5.62
(£6.74 inc. VAT)
O-RING 115
From: Sime
SIM6226428
£1.76
(£2.11 inc. VAT)
O-RING 13.1mm DIA 3068
From: Sime
SIM6226412
£1.66
(£1.99 inc. VAT)
O-RING 130 DIA 22,22X2,62 XP70
From: Sime
SIM6226407
£1.34
(£1.61 inc. VAT)
O-RING 156
From: Sime
SIM6226427
£1.66
(£1.99 inc. VAT)
O-RING 2015
From: Sime
SIM6226411
£1.34
(£1.61 inc. VAT)
O-RING 2031
From: Sime
SIM6226403
£1.88
(£2.26 inc. VAT)
O-RING 3043
From: Sime
SIM6226417
£1.38
(£1.66 inc. VAT)
O-RING DIA 223X231X4
From: Sime
SIM6278965
£14.87
(£17.84 inc. VAT)
OLIVE FOR PIPE 15MM
From: Sime
SIM6100202
£3.29
(£3.95 inc. VAT)
PEEPHOLE
From: Sime
SIM6001210
£10.22
(£12.26 inc. VAT)
PIN M5 ZN
From: Sime
SIM2003000
£2.72
(£3.26 inc. VAT)
PIPE CONN. FLOW SWITCH DIVERTER
From: Sime
SIM6277701
£30.70
(£36.84 inc. VAT)
PIPE CONN. FLOW SWITCH DIVERTER
From: Sime
SIM6277704
£41.83
(£50.20 inc. VAT)
PIPE CONN. GAS VALVE SEALED CH
From: Sime
SIM6277501
£19.51
(£23.41 inc. VAT)
PIPE CONNECTING AIR VENT
From: Sime
SIM6277800
£20.22
(£24.27 inc. VAT)
PIPE CONNECTING EXPANSION VESSEL
From: Sime
SIM6227627
£13.99
(£16.79 inc. VAT)
PIPE CONNECTING GAS VALVE MIXER
From: Sime
SIM6277401
£25.10
(£30.12 inc. VAT)
PIPE CONNECTING PUMP EXCHANGER
From: Sime
SIM6277901
£14.82
(£17.78 inc. VAT)
PIPE CONNECTING PUMP EXCHANGER
From: Sime
SIM6277903
£19.51
(£23.41 inc. VAT)
PLATE TYPE HEAT EXCHANGER REP 6265602
From: Sime
SIM6265600
£127.37
(£152.85 inc. VAT)
PLUG 1/4"
From: Sime
SIM6147401
£3.29
(£3.95 inc. VAT)
PLUNGED SENSOR
From: Sime
SIM6231351
£18.56
(£22.27 inc. VAT)
PREMIX BURNER
From: Sime
SIM6278301
£73.67
(£88.40 inc. VAT)
PREMIX BURNER
From: Sime
SIM6278303
£85.82
(£102.98 inc. VAT)
PRESSURE RELIEF VALVE
From: Sime
SIM6040201
£27.68
(£33.22 inc. VAT)
PRESSURE RELIEF VALVE DRAIN PIPE
From: Sime
SIM6157604
£19.25
(£23.10 inc. VAT)
PRESSURE TEST NIPPLE 1/8"
From: Sime
SIM6023100
£3.74
(£4.49 inc. VAT)
PRESSURE TEST POINT M5
From: Sime
SIM6235802
£5.62
(£6.74 inc. VAT)
PUMP ALSO use 6124822
From: Sime
SIM6124806
£192.80
(£231.36 inc. VAT)
QUARTER BEND 1/2"X15
From: Sime
SIM6142330
£14.75
(£17.70 inc. VAT)
REPLACES 2030243 and 2030216
From: Sime
SIM2030226
£0.96
(£1.15 inc. VAT)
RESTRICTOR LEVER
From: Sime
SIM6275900
£1.87
(£2.25 inc. VAT)
RIGHT HAND SIDE FRAME PART
From: Sime
SIM6138531
£52.94
(£63.53 inc. VAT)
ROOM STAT COVER
From: Sime
SIM6273100
£3.74
(£4.49 inc. VAT)
SCREW T.C.B. M4 X 8
From: Sime
SIM2000716
£0.96
(£1.15 inc. VAT)
SEALED CHAMBER FRONT PANEL
From: Sime
SIM6228890
£91.98
(£110.37 inc. VAT)
SEALED CHAMBER REAR PANEL
From: Sime
SIM6266031
£108.69
(£130.43 inc. VAT)
SEALED CHAMBER REAR PANEL
From: Sime
SIM6266032
£108.69
(£130.43 inc. VAT)
SEALED CHAMBER REAR PANEL
From: Sime
SIM6266034
£79.65
(£95.58 inc. VAT)
SEALED CHAMBER SIDE PANEL
From: Sime
SIM6266120
£41.83
(£50.20 inc. VAT)
SEALED CHAMBER SIDE PANEL
From: Sime
SIM6266121
£30.22
(£36.26 inc. VAT)
SELECTOR SPINDLE
From: Sime
SIM6201503
£3.29
(£3.95 inc. VAT)
SENSOR GASKET
From: Sime
SIM6022010
£1.88
(£2.26 inc. VAT)
SIRAL COCK 1/2"
From: Sime
SIM6216605
£18.62
(£22.34 inc. VAT)
SMOKE CHAMBER
From: Sime
SIM6278700
£342.52
(£411.02 inc. VAT)
SMOKE CHAMBER FIXING SCREW
From: Sime
SIM6278962
£0.96
(£1.15 inc. VAT)
SMOKE PRESSURE SWITCH BRACKET
From: Sime
SIM6229101
£8.39
(£10.07 inc. VAT)
SPACER H=6.4
From: Sime
SIM2213230
£2.00
(£2.39 inc. VAT)
SPRING CLIP MO/A8
From: Sime
SIM2015000
£2.21
(£2.65 inc. VAT)
SPRING FOR HEAT EXCHANGER CONN
From: Sime
SIM6226601
£3.29
(£3.95 inc. VAT)
SQUARE BAYONET JOINT
From: Sime
SIM6118152
£25.10
(£30.12 inc. VAT)
SQUARE GASKET
From: Sime
SIM6162401
£0.96
(£1.15 inc. VAT)
TEFLON GASKET 17 X 24 X 2
From: Sime
SIM2030240
£0.96
(£1.15 inc. VAT)
TIME PROGRAMMER
From: Sime
SIM6197708
£76.04
(£91.25 inc. VAT)
TRANSFORMER 230/24V
From: Sime
SIM6240702
£59.00
(£70.80 inc. VAT)
TRIMMER SPINDLE 5MM
From: Sime
SIM6201501
£1.88
(£2.26 inc. VAT)
TRIMMER SPINDLE 5MM L=34
From: Sime
SIM6201504
£1.87
(£2.25 inc. VAT)
TRIMMER SPINDLE 6MM
From: Sime
SIM6201502
£1.88
(£2.26 inc. VAT)
UPSTREAM SIDE MIXER PART
From: Sime
SIM6274303
£53.77
(£64.52 inc. VAT)
WATER TRAP
From: Sime
SIM6277201
£25.20
(£30.24 inc. VAT)
Note: If you can't find what you're looking for please fill out our
Parts Enquiry