Bosch Aquastar 125BO Outdoor Water Heater Repair Parts

Bosch Aquastar 125BO Gas Tankless Water Heater Repair Parts.

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!

Viewing 9 Products

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- v7959
- Bosch Aquastar 125BO Water Valve 1 Port - 8707002708 - Non-returnable
  
  • Also known as Part Number 87070027080 • LOC 7088 • Part Works For
  
  870700270800 • View Detail • Free Shipping Eligible • Available: 1
  
  $194.75
- $194.75
  
  Qty
- v7960
- Bosch Aquastar 125BO Piezo Igniter - 8708108040 - Non-returnable
  
  • Also known as Part Number 87081080400 • LOC 7080 • Part Works For
  
  870810804000 • View Detail • Free Shipping Eligible • Available: 1
  
  $41.75
- $41.75
  
  Qty
- v7961
- Bosch Aquastar 125BO Thermocouple - 8707206413- Non-returnable
  
  • Old Part Number was 8707202087 • LOC 7065 • Part Works For
  
  870720641300 • View Detail • Free Shipping Eligible • Available: 2
  
  $52.75
- $52.75
  
  Qty
- v7962
- Bosch Aquastar 125BO Nozzle (120) - For Natural Gas - 8708202124 - Non-returnable
  
  • LOC 7070 • Part Works For
  
  870820212400 • View Detail • Free Shipping Eligible • Available: 1
  
  $3.95
- $3.95
  
  Qty
- v7963
- Bosch Aquastar 125BO Nozzle - For Liquid Propane - 8708202149 - Non-returnable
  
  • LOC 7072 • Part Works For
  
  870820214900 • View Detail • Free Shipping Eligible • Available: 2
  
  $3.75
- $3.75
  
  Qty
- v7964
- Bosch Aquastar 125BO Cover Screw - 8716461314 - Non-returnable
  
  • LOC 7068 • Part Works For
  
  871646131400 • View Detail • Free Shipping Eligible • Available: 8
  
  $5.75
- $5.75
  
  Qty
- v7965
- Bosch Aquastar 125BO Throttle Disk - 8700100174 - Non-returnable
  
  • LOC 7078 • Part Works For
  
  870010017400 • View Detail • Free Shipping Eligible • Available: 2
  
  $16.75
- $16.75
  
  Qty
- v7966
- Bosch Aquastar 125BO Union Nut - 743301025 - Non-returnable
  
  • LOC 7082 • Part Works For
  
  874330102500 • View Detail • Free Shipping Eligible • Available: 26
  
  $8.95
- $8.95
  
  Qty
- v7969
- Bosch Aquastar 125BO Volumetric Water Governor - 8705705027 - Non-returnable
  
  • LOC 7092 • Part Works For
  
  870570502700 • View Detail • Free Shipping Eligible • Available: 3
  
  $35.75
- $35.75
  
  Qty