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A1151
Bosch Aquastar 125FX Water Heater Repair Parts Buy Page
The models on this page were produced earlier than January 2003 - click here to see chart

Disclaimer

Searching for a Part number - Click Here

Looking for a Part that is not listed - Click Here

For Contractors and Plumbers - Click here for Pro Pricing

Water Heater repair parts ship via Fedex or USPS.
Most small, light weight parts on this page ship via USPS. Please be sure to provide us with a valid postal address if it's different than the UPS address.
Most shipments are received within 2 to 10 business days.

Warning!  All parts are non-returnable.

Technical Support     Service Bulletins     Faster Shipping
Click Image for more Info (If Available)
Description Price Change quantity in your Shopping Cart. You can always remove items later.
Part # 8705406380
Click here for more info on Bosch Aquastar 125B Heat Exchanger LOC 3305 - Part 8705406380 (old part number was 8705406235) - Non-returnable 
+ More Info		 Bosch Aquastar 125FX Heat Exchanger LOC 3305 - Part 8705406380 - (old part number was 8705406235)- Non-returnable $299.75 
Part # 8707002810
Item Description --> Bosch Aquastar 125X Water Valve Assembly (conversion kit) LOC 3375 - (Old Number was 8707002810) Part 8707002534 - Non-returnable  Bosch Aquastar 125FX Water Valve Assembly (conversion kit) LOC 3375 - Part 8707002810 - Non-returnable $189.95 
Part # 8703406244
Item Description --> Bosch Aquastar 125B Water Valve Pushrod - LOC 3230 - (old part number was 87055001450) - 87034062440 - Non-returnable  Bosch Aquastar 125FX Water Valve Pushrod LOC 3230 - Part 87055001450 (old part number was 8703406244 or 8703406178) - Non-returnable $10.00 
Part # 8710103043
Item Description --> Bosch Aquastar 125B Water Connections Gasket LOC 3565 - Part 8710103043 - Non-returnable  Bosch Aquastar 125FX Water Connections Gasket LOC 3565 - Part 8710103043 - Non-returnable $5.35 
Part # 8703401165
Item Description --> Bosch Aquastar 125B Water valve set screw LOC 3220 - Part 8703401165 (Old Part Number was 8703401051) - Non-returnable  Bosch Aquastar 125FX Water valve set screw LOC 3220 (Old Part Number was 8703401051) - Part 8703401165 - Non-returnable $5.35 
Part # 8700503053
Item Description --> Bosch Aquastar 125X Water Valve Diaphragm LOC 3080 - Part 8700503053 - Non-returnable  Bosch Aquastar 125FX Water Valve Diaphragm LOC 3080 - Part 8700503053 - Non-returnable $24.70 
Part # 8700507059
Item Description --> Bosch Aquastar 125B Inlet Filter LOC 3110 - Part 8700507059 - Non-returnable  Bosch Aquastar 125FX Inlet Filter LOC 3110 - Part 8700507059 - Non-returnable $7.50 
Part # 8707402015
Item Description --> Bosch Aquastar 125X Volumetric Water Governor - LOC 3460 - Part 8707402015 - Non-returnable  Bosch Aquastar 125FX Volumetric Water Governor LOC 3460 - Part 8707402015 - Non-returnable $24.00 
Part # 8700703114
Item Description --> Bosch Aquastar 125B Water Elbow Fitting LOC 3120 - Part 8700703114 non-returnable  125FX Water Elbow Fitting LOC 3120 - Part 8700703114 non-returnable $68.80 
Part # 8700705294
Item Description --> Bosch Aquastar 125B Cold Water Pipe LOC 3130 - Part 8700705294 - Non-returnable  Bosch Aquastar 125FX Cold Water Pipe LOC 3130 - Part 8700705294 - Non-returnable $19.00 
Part # 8700705556
Item Description --> Bosch Aquastar 125B Hot Water Pipe LOC 3140 - Part 8700705556 - Non-returnable  Bosch Aquastar 125FX Hot Water Pipe LOC 3140 - Part 8700705556 - Non-returnable $36.00 
Part # 8708205249
Item Description --> Bosch Aquastar 125X Water Valve Venturi LOC 3530 - Part 8708205249 - Non-returnable  Bosch Aquastar 125FX Water Valve Venturi LOC 3530 - Part 8708205249 - Non-returnable $10.25 
Part # 8702000219
Item Description --> Bosch Aquastar 125FX Temp Adjustment Collar and Knob LOC 3075 - Part 8702000219 (old part number was 8700403008) - Non-returnable  Bosch Aquastar 125FX Temp Adjustment Collar and Knob LOC 3075 - Part 8702000219 (old part number was 8700403008) - Non-returnable $9.75 
Part # 8702000111
Item Description --> Bosch Aquastar 125FX Temp Adjustment knob LOC 3205 - Part 8702000111 - Non-returnable  Bosch Aquastar 125FX Temp Adjustment knob LOC 3205 - Part 8702000111 - Non-returnable $10.75 
Part # 8718105051
Item Description --> Bosch Aquastar 125B Pilot Assembly NG or LP LOC 3585 - Part 8718105051 - Non-returnable  Bosch Aquastar 125FX Pilot Assembly NG or LP - LOC 3585 - Part 8718105051 - Non-returnable
Does not include Pilot Injector. Must order separately.		 $17.20 
Part # 8708105491
Item Description --> Bosch Aquastar 125FX Pilot Assembly LP LOC 3475 - Part 8708105491 - Non-returnable  Bosch Aquastar 125FX Pilot Assembly LP LOC 3475 - Part 8708105491 - Non-returnable $24.70 
Part # 8708200069
Item Description --> Bosch Aquastar 125X Pilot Injector Natural Gas LOC 3510 - Part 8708200069 - Non-returnable  Bosch Aquastar 125FX Pilot Injector Natural Gas LOC 3510 - Part 8708200069 - Non-returnable $6.45 
Part # 8708200312
Item Description --> Bosch Aquastar 125X Pilot Injector Propane Gas LOC 3515 - Part 8708200312 (old part number was 8748200312) - Non-returnable  Bosch Aquastar 125FX Pilot Injector Propane Gas LOC 3515 - Part 8708200312 (old part number was 8748200312) - Non-returnable $6.45 
Part # 8700707349
Item Description --> Bosch Aquastar 125FX Pilot Tube LOC 3165 - Part 8700707349 - Non-returnable  Bosch Aquastar 125FX Pilot Tube LOC 3165 - Part 8700707349 - Non-returnable $12.95 
Part # 8700103173
Item Description --> Bosch Aquastar 125FX Pilot Tube Gasket LOC 3015 - Part 8700103173 - Non-returnable  Bosch Aquastar 125FX Pilot Tube Gasket LOC 3015 - Part 8700103173 - Non-returnable $5.35 
Part # 8700205120
Item Description --> Bosch Aquastar 125FX Electrovalve O-Ring LOC 3040 - Part 8700205120 - Non-returnable  Bosch Aquastar 125FX Electrovalve O-Ring LOC 3040 - Part 8700205120 - Non-returnable $5.35 
Part # 8707206040
Item Description --> Bosch Aquastar 125FX Overheat Sensor (ECO) LOC 3405 - Part 8707206040 - Non-returnable  Bosch Aquastar 125FX Overheat Sensor (ECO) LOC 3405 - Part 8707206040 - Non-returnable $40.90 
Part # 8708501249
Item Description --> Bosch Aquastar 125HX Pilot Electrovalve LOC 3540 - Part 8708501249 - Non-returnable  Bosch Aquastar 125FX Pilot Electrovalve LOC 3540 - Part 8708501249 - Non-returnable $49.50 
Part # 8708501250
Item Description --> Bosch Aquastar 125X Burner Electrovalve LOC 3545 - Part 8708501250 - Non-returnable  Bosch Aquastar 125FX Burner Electrovalve LOC 3545 - Part 8708501250 - Non-returnable $54.80 
Part # 87181070670
Item Description --> Bosch Aquastar 125HX Piezo Electrode LOC 3485 - (Old Part number was 8708107006) 87181070670 - Non-returnable  Bosch Aquastar 125FX Piezo Electrode LOC 3485 - Part 8708107006 - Non-returnable $10.75 
Part # 8708107007
Item Description --> Bosch Aquastar 125HX Flame Sensor Rod LOC 3490 - Part 8708107007 - Non-returnable  Bosch Aquastar 125FX Flame Sensor Rod LOC 3490 - Part 8708107007 - Non-returnable $10.75 
Part # 8707207011
Item Description --> Bosch Aquastar 125X Electronic Ignition Box LOC 3435 - Part 8707207011 - Non-returnable  Bosch Aquastar 125FX Electronic Ignition Box LOC 3435 - Part 8707207011 - Non-returnable $93.00 
Part # 8707206185
Item Description --> Bosch Aquastar 125FX Flue Gas Safety Device LOC 3410 - Part 8707206185 - Non-returnable  Bosch Aquastar 125FX Flue Gas Safety Device LOC 3410 - Part 8707206185 - Non-returnable $107.00 
Part # 8707200014
Item Description --> Bosch Aquastar 125X On/Off Switch LOC 3390 - Part 8707200014 - Non-returnable  Bosch Aquastar 125FX On/Off Switch LOC 3390 - Part 8707200014 - Non-returnable $12.95 
Part # 8707200007
Item Description --> Bosch Aquastar 125FX Microswitch LOC 3385 - Part 8707200007 - Non-returnable  Bosch Aquastar 125FX Microswitch LOC 3385 - Part 8707200007 - Non-returnable $26.90 
Part # 8342400000
Item Description --> Bosch Aquastar 125B Regulator Natural Gas LOC 3000 - Part 8342400000 - Non-returnable  Bosch Aquastar 125FX Regulator Natural Gas LOC 3000 - Part 8342400000 - Non-returnable $48.00 
Part # 8345520000
Item Description --> Bosch Aquastar 125B Regulator Propane Gas LOC 3005 - Part 8345520000 - Non-returnable  Bosch Aquastar 125FX Regulator Propane Gas LOC 3005 - Part 8345520000 - Non-returnable $45.00 
Part # 8701302164
Item Description --> Bosch Aquastar 125FX Fan Protection LOC 3201 - Part 8701302164 - Non-returnable  Bosch Aquastar 125FX Fan Protection LOC 3201 - Part 8701302164 - Non-returnable $32.00 
Part # 8705421255
Item Description --> Bosch Aquastar 125FX Front Cover - LOC 3321 - Part 8705421255 - Non-returnable  Bosch Aquastar 125FX Front Cover - LOC 3321 - Part 8705421255 - Non-returnable

This item ships directly from Bosch and may take up to 2 extra days to process.		 $164.00 
Part # 8707011811
Item Description --> Bosch Aquastar 125FX Gas Valve NG LOC 3630 - Part 8707011811 - Non-returnable  Bosch Aquastar 125FX Gas Valve NG LOC 3630 - Part 8707011811 - Non-returnable

This item ships directly from Bosch and may take up to 2 extra days to process.		 $428.00 
Part # 8707101021
Item Description --> Bosch Aquastar 125FX Electric Control Box - Drop ship from mfg - Part 8707101021 - Non-returnable  Bosch Aquastar 125FX Electric Control Box - Drop ship from mfg - Part 8707101021 - Non-returnable

This item ships directly from Bosch and may take up to 2 extra days to process.		 $309.00 
Part # 8707204023
Item Description --> Bosch Aquastar 125FX Exhaust fan Assembly - LOC 3937 - Part 8707204023 - Non-returnable  Bosch Aquastar 125FX Exhaust fan Assembly - LOC 3937 - Part 8707204023 - Non-returnable

This item ships directly from Bosch and may take up to 2 extra days to process.		 $251.00 
Part # 8708120296
Item Description --> Bosch Aquastar 125B Main Burner LP w/ Washer LOC 3497 - Part 8708120296 - Non-returnable  Bosch Aquastar 125FX Main Burner LP w/ Washer LOC 3497 - Part 8708120296 - Non-returnable $136.50 
Part # 8708120298
Item Description --> Bosch Aquastar 125B Main Burner NG w/ Washer - LOC 3498 - Part 8708120298 - Non-returnable  Bosch Aquastar 125FX Main Burner NG w/ Washer LOC 3498 - Part 8708120298 - Non-returnable $110.70 
Part # 8708500251
Item Description --> Bosch Aquastar 125B Water Valve selector screw LOC 3536 - Part 8708500251 - Non-returnable  Bosch Aquastar 125FX Water Valve selector screw LOC 3536 - Part 8708500251 - Non-returnable $22.00 
Part # 8708503063
Item Description --> Bosch Aquastar Water Valve Slow Ignition Valve - LOC 3555 - 8708503063 - Non-returnable  Bosch Aquastar Water Valve Slow Ignition Valve - LOC 3555 - 8708503063 - Non-returnable $11.25 
Part # 8708504021
Item Description --> Bosch Aquastar 125X Diaphragm Switch NG LOC 3556 - Part 8708504021 - Non-returnable  Bosch Aquastar 125FX Diaphragm Switch NG LOC 3556 - Part 8708504021 - Non-returnable $127.90 
Part # 8708504049
Item Description --> Bosch Aquastar 125X Diaphragm Switch LP - LOC 3557 - Part 8708504049 - Non-returnable  Bosch Aquastar 125FX Diaphragm Switch LP LOC 3557 - Drop ship from mfg - Part 8708504049 - Non-returnable $127.90 
Part # 8710103045
Item Description --> Bosch Aquastar 250SX Inlet Outlet Washer 1/2 Inch LOC 3570 - Part 8710103045 - Non-returnable  Bosch Aquastar 125FX Washer 1/2 Inch LOC 3570 - Part 8710103045 - Non-returnable $5.35 
Part # 8710103060
Item Description --> Bosch Aquastar 125B Burner Assembly Washer LOC 3571 - Part 8710103060 - Non-returnable  Bosch Aquastar 125FX Burner Assembly Washer LOC 3571 - Part 8710103060 - Non-returnable $5.35 
Part # WVKIT125FXBW
Item Description --> Bosch Water Valve rebuild kit 125FX with Brass Water Valve - LOC 6210 - Part WVKIT125FXBWV (8703406244 and 8708503063 and DOWLUBE and 8707402015 and 2 X 8710103043 and 2 X 8710103045 and 2 X 87034011650 - Non-returnable  Bosch Water Valve rebuild kit 125FX with Brass Water Valve - LOC 6210 - Part WVKIT125FXBWV (8703406244 and 8708503063 and DOWLUBE and 8707402015 and 2 X 8710103043 and 2 X 8710103045 and 2 X 87034011650 - Non-returnable $44.00 
Dow Lube
Item Description --> Package of Dow Lube - Loc 3615 - Non-returnable  Package of Dow Lube - Loc 3615 - Non-returnable $2.95 

Warning! - Before you order any AquaStar 125FX Part(s) -
click here to check for the correct model!


Technical Support     Service Bulletins     Faster Shipping

Disclaimer

Searching for a Part number - Click Here

Looking for a Part that is not listed - Click Here

For Contractors and Plumbers - Click here for Pro Pricing

Water Heater repair parts ship via Fedex or USPS.
Most small, light weight parts on this page ship via USPS. Please be sure to provide us with a valid postal address if it's different than the UPS address.
Most shipments are received within 2 to 10 business days.

Warning!  All parts are non-returnable.



Our Return Policy      Our Shipping Policy


Return to Bosch Aquastar Repair Parts Page
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