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Bosch Aquastar 2400ES Tankless Water Heater Repair Parts

Bosch Aquastar 2400ES 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 38 Products

View All Bosch BBT Products

- v6365
- Bosch Aquastar 2400ES Water Valve with Engine - 8708505024 - Non-Returnable
  
  • Also known as Part Number 87085050240 • LOC 5140 • Part Works For
  
  870850502404 • View Detail • Free Shipping Eligible
  
  $191.75
- $191.75
  
  Qty
- v6369
- Bosch Aquastar 2400ES Overheat Sensor (ECO) - 87387171120 - Non-returnable
  
  • Also Known as 87072062040 or 8707206204 • LOC 3415 • Part Works For
  
  870720620424 • View Detail • Free Shipping Eligible
  
  $30.75
- $30.75
  
  Qty
- v6378
- Bosch Aquastar 2400ES Temperature Sensor - 8700400015 - Non-returnable
  
  • LOC 3065 • Part Works For
  
  870040001524 • View Detail • Free Shipping Eligible
  
  $54.25
- $54.25
  
  Qty
- v6371
- Bosch Aquastar 2400ES Ignition Group - 8701302249 - Non-Returnable
  
  • LOC 3945 • Part Works For
  
  870130224924 • View Detail • Free Shipping Eligible
  
  $49.75
- $49.75
  
  Qty
- v6381
- Bosch Aquastar 2400ES Inlet Filter - 8700507059 - Non-returnable
  
  • LOC 3110 • Part Works For
  
  870050705994 • View Detail • Free Shipping Eligible
  
  $14.75
- $14.75
  
  Qty
- v6379
- Bosch Aquastar 24000ES Inlet Outlet Washer - LOC 3570 - 8710103045 - Non-returnable
  
  • LOC 3570 • Part Works For
  
  871010304524 • View Detail • Free Shipping Eligible
  
  $4.75
- $4.75
  
  Qty
- v6380
- Bosch Aquastar 2400ES Clip - 8716102607 - Non-returnable
  
  • Also Known as Part Number 87161026070 • LOC 3580 • Part Works For
  
  871610260724 • View Detail • Free Shipping Eligible
  
  $8.75
- $8.75
  
  Qty
- v6372
- Bosch Aquastar 2400ES O-ring - 8700205147 - Non-returnable
  
  • Also known as 87002051470 • LOC 3050 • Part Works For
  
  870020514724 • View Detail • Free Shipping Eligible
  
  $5.50
- $5.50
  
  Qty
- v6383
- Bosch Aquastar 2400ES Overheat Cutoff Fuse/Temperature Limiter Sensor - 8700400032 - Non-returnable
  
  • LOC 3070 • Part Works For
  
  870040001924 • View Detail • Free Shipping Eligible
  
  $42.75
- $42.75
  
  Qty
- v12536
- Bosch Aquastar 2400ES Electrode Washer - 87047010880 - Non-Returnable
  
  • LOC 3709 • Part Works For
  
  870470108800 • View Detail • Free Shipping Eligible
  
  $6.50
- $6.50
  
  Qty
- v6361
- Bosch Aquastar 2400ES Jumper - 8704401376 - Non-Returnable
  
  • Also Known As Part 87044013760 • LOC 3972 • Part Works For
  
  870440137604 • View Detail • Free Shipping Eligible
  
  $14.95
- $14.95
  
  Qty
- v6368
- Bosch Aquastar 2400ES Heat Exchanger Top Gasket - 8704701052 - Non-returnable
  
  • Also Known as Part Number 87047010520 • LOC 3285 • Part Works For
  
  870470105240 • View Detail • Free Shipping Eligible
  
  $43.95
- $43.95
  
  Qty
- v6370
- Bosch Aquastar 2400ES Heat Exchanger Bottom Gasket - 8704701054 - Non-returnable
  
  • Also Known as Part Number 87047010540 • Part Works For
  
  870470105424 • View Detail • Free Shipping Eligible
  
  $43.95
- $43.95
  
  Qty
- v6377
- Bosch Aquastar 2400ES Pipe Connection Clip - 8701201028 - Non-returnable
  
  • LOC 3200 • Part Works For
  
  870120102824 • View Detail • Free Shipping Eligible
  
  $7.75
- $7.75
  
  Qty
- v6382
- Bosch Aquastar 2400ES Fuse T2.5A - 1904521342 - Non-returnable
  
  • LOC 3645 • Part Works For
  
  890452134224 • View Detail • Free Shipping Eligible
  
  $8.75
- $8.75
  
  Qty
- v6384
- Bosch Aquastar 2400ES Water Valve Cascade - 87085050230 - Non-Returnable
  
  • Also Known as Part Number 87085050230 • LOC 3978 • Part Works For
  
  870850502304 • View Detail • Free Ground Shipping
  
  $258.75
- $258.75
  
  Qty
- v6407
- Bosch Aquastar 2400ES Exhaust Backflow Temperature Sensor - 8707206459 - Non-Returnable
  
  • Also Known as 87072064590 • LOC 3935 • Part Works For
  
  870720645904 • View Detail • Free Shipping Eligible
  
  $51.75
- $51.75
  
  Qty
- v6349
- Bosch Aquastar 2400ES Washer - 8700103764 - Non-Returnable
  
  • LOC 3965 • Part Works For
  
  870010376404 • View Detail • Free Shipping Eligible
  
  $4.95
- $4.95
  
  Qty
- v6350
- Bosch Aquastar 2400ES O-ring - 8700205157 - Non-Returnable
  
  • LOC 5150 • Part Works For
  
  870020515704 • View Detail • Free Shipping Eligible
  
  $4.55
- $4.55
  
  Qty
- v6353
- Bosch Aquastar 2400ES O-ring - 8700205231 - Non-Returnable
  
  • LOC 3970 • Part Works For
  
  870020523104 • View Detail • Free Shipping Eligible
  
  $4.75
- $4.75
  
  Qty
- v6354
- Bosch Aquastar 2400ES Gas Filter - 8700507002 - Non-Returnable
  
  • LOC 3940 • Part Works For
  
  870050700204 • View Detail • Free Shipping Eligible
  
  $2.75
- $2.75
  
  Qty
- v6355
- Bosch Aquastar 2400ES Hot Water Pipe - 8700715469 - Non-Returnable
  
  • Old Part Number was 8700715392 • LOC 3952 • Part Works For
  
  870071539204 • View Detail • Free Shipping Eligible
  
  $36.75
- $36.75
  
  Qty
- v6356
- Bosch Aquastar 2400ES Cold Water Pipe - 8700715394 - Non-Returnable
  
  • LOC 3962 • Part Works For
  
  870071539404 • View Detail • Free Shipping Eligible
  
  $46.75
- $46.75
  
  Qty
- v6357
- Bosch Aquastar 2400ES Site Window - 8701000401 - Non-Returnable
  
  • LOC 3912 • Part Works For
  
  870100040104 • View Detail • Free Shipping Eligible
  
  $35.95
- $35.95
  
  Qty
- v6358
- Bosch Aquastar 2400ES Mounting Brackets - 8701309164 - Non-Returnable
  
  • Also Known as Part Number 87013091640 • LOC 5125 • Part Works For
  
  870130916404 • View Detail • Free Shipping Eligible
  
  $19.75
- $19.75
  
  Qty
- v6374
- Bosch Aquastar 2400ES Gas Valve - 8707021019 - Non-returnable
  
  • Also Known as 87070210190 • LOC 3690 • Part Works For
  
  870702101924 • View Detail • Free Ground Shipping
  
  $385.75
- $385.75
  
  Qty
- v6375
- Bosch Aquastar 2400ES Gas Valve Washer - 8700103014 - Non-returnable
  
  • LOC 3007 • Part Works For
  
  870010301424 • View Detail • Free Shipping Eligible
  
  $1.00
- $1.00
  
  Qty
- v6386
- Bosch Aquastar 2400ES Rubber Grommet - 8710303027 - Non-Returnable
  
  • LOC 3942 • Part Works For
  
  871030302704 • View Detail • Free Shipping Eligible
  
  $15.75
- $15.75
  
  Qty
- v6416
- Bosch Aquastar 2400ES Inlet Air Gasket - 8700103166 - Non-Returnable
  
  • LOC 3924 • Part Works For
  
  870010316604 • View Detail • Free Shipping Eligible
  
  $4.75
- $4.75
  
  Qty
- v6429
- Bosch Aquastar 2400ES Wireform Spring - 8701300025 - Non-Returnable
  
  • LOC 5160 • Part Works For
  
  870118110594 • View Detail • Free Shipping Eligible
  
  $4.95
- $4.95
  
  Qty
- v6347
- Bosch Aquastar 2400ES Fan Mount Nut - 2915011006 - Non-Returnable
  
  • LOC 3930 • Part Works For
  
  291501100604 • View Detail • Free Shipping Eligible
  
  $11.70
- $11.70
  
  Qty
- v6376
- Bosch Aquastar 2400ES Gas Valve Washer - 8704701062 - Non-returnable
  
  • LOC 3990 • Part Works For
  
  870470106224 • View Detail • Free Shipping Eligible
  
  $5.75
- $5.75
  
  Qty
- v6388
- Bosch Aquastar 2400ES Outlet Fitting - 8703305349 - Non-Returnable
  
  • LOC 3926 • Part Works For
  
  870330534904 • View Detail • Free Shipping Eligible
  
  $46.75
- $46.75
  
  Qty
- v6393
- Bosch Aquastar 2400ES Electrode Cables - 8704401346 - Non-Returnable
  
  • LOC 3929 • Part Works For
  
  870440134604 • View Detail • Free Shipping Eligible
  
  $35.75
- $35.75
  
  Qty
- v6395
- Bosch Aquastar 2400ES Wire Harness - 8704401348 - Non-Returnable
  
  • LOC 3954 • Part Works For
  
  870440134804 • View Detail • Free Shipping Eligible
  
  $96.75
- $96.75
  
  Qty
- v6414
- Bosch Aquastar 2400ES Air/Gas Mixer Port - 8705700170 - Non-Returnable
  
  • Part Works For
  
  870570017024 • View Detail • Free Shipping Eligible
  
  $51.75
- $51.75
  
  Qty
- v6426
- Bosch Aquastar 2400ES Plate Gasket 8701004049 - Non-Returnable
  
  • LOC 3944 • Part Works For
  
  870100404904 • View Detail • Free Shipping Eligible
  
  $13.75
- $13.75
  
  Qty
- v6659
- Bosch Aquastar 2400ES Main Burner - 8708120642 - Non-Returnable
  
  • LOC 3968 • Part Works For
  
  870812064204 • View Detail • Free Ground Shipping
  
  $285.75
- $285.75
  
  Qty

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