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Bosch 940ES & 940ESO Tankless Water Heater Repair Parts

Bosch 940ES and 940ESO Gas Tankless Water Heater Repair Parts.

Water Heater repair parts ship via UPS 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.

Viewing 51 Products

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- v15380
- Bosch 940ES and 940ESO - Cold Water Pipe - 8700715394 - Non-returnable
  
  • LOC 3962 • Part Works For
  
  870071539409 • View Detail • Free Shipping Eligible
  
  $46.75
- $46.75
  
  Qty
- v15397
- Bosch 940ES and 940ESO - Hot Water Pipe - 8700715469 - Non-returnable
  
  • LOC 3952 • Part Works For
  
  870071539209 • View Detail • Free Shipping Eligible
  
  $36.75
- $36.75
  
  Qty
- v15367
- Bosch 940ES and 940ESO - Air/Gas Mixer Port - 8705700170 - Non-returnable
  
  • Part Works For
  
  870570017009 • View Detail • Free Shipping Eligible
  
  $51.75
- $51.75
  
  Qty
- v15368
- Bosch 940ES and 940ESO - Air Inlet Duct - 8705504116 - Non-returnable
  
  • LOC 3341 • Part Works For
  
  870570099799 • View Detail • Free Shipping Eligible
  
  $72.75
- $72.75
  
  Qty
- v15369
- Bosch 940ES and 940ESO - Holding Bracket - 8708104103 - Non-returnable
  
  • Part Works For
  
  870810410309 • View Detail • Free Shipping Eligible
  
  $13.75
- $13.75
  
  Qty
- v15394
- Bosch 940ES and 940ESO - Heat Exchanger - 87387019850 - Non-returnable
  
  • LOC 3928 • Part Works For
  
  870540642209 • View Detail • Free Ground Shipping
  
  $498.75
- $498.75
  
  Qty
- v15395
- Bosch 940ES and 940ESO - Heat Exchanger Bottom Gasket - 8704701054 - Non-returnable
  
  • LOC 3290 • Part Works For
  
  870470105409 • View Detail • Free Shipping Eligible
  
  $43.95
- $43.95
  
  Qty
- v15391
- Bosch 940ES and 940ESO - Gas Valve - 8707021019 - Non-returnable
  
  • Part Works For
  
  870702101909 • View Detail • Free Ground Shipping
  
  $385.75
- $385.75
  
  Qty
- v15372
- Bosch 940ES and 940ESO - Air Supply Duct - 8705700155 - Non-returnable
  
  • Part Works For
  
  870570015509 • View Detail • Free Shipping Eligible
  
  $101.75
- $101.75
  
  Qty
- v15373
- Bosch 940ES and 940ESO - Anti Freeze Kit - 7709003665 - Non-returnable
  
  • Part Works For
  
  770900366594 • View Detail • Free Shipping Eligible
  
  $52.95
- $52.95
  
  Qty
- v15374
- Bosch 940ES and 940ESO - Burner Gasket - 8704701087 - Non-returnable
  
  • Part Works For
  
  870470108709 • View Detail • Free Shipping Eligible
  
  $11.75
- $11.75
  
  Qty
- v15375
- Bosch 940ES and 940ESO - Cable Harness - 87387017570 - Non-returnable
  
  • Part Works For
  
  873870175709 • View Detail • Free Shipping Eligible
  
  $89.00
- $89.00
  
  Qty
- v15377
- Bosch 940ES and 940ESO - Clip - 8716102607 - Non-returnable
  
  • LOC 3580 • Part Works For
  
  871610260794 • View Detail • Free Shipping Eligible
  
  $8.75
- $8.75
  
  Qty
- v15364
- Bosch 940ES and 940ESO - Grommet Set - 8710203039 - Non-returnable
  
  • Part Works For
  
  871020303909 • View Detail • Free Shipping Eligible
  
  $14.75
- $14.75
  
  Qty
- v15379
- Bosch 940ES and 940ESO - Combustion Cover Clip - 8701201032 - Non-returnable
  
  • Part Works For
  
  870120103209 • View Detail • Free Shipping Eligible
  
  $16.95
- $16.95
  
  Qty
- v15382
- Bosch 940ES and 940ESO - Connection Piece - 87387046720 - Non-returnable
  
  • Part Works For
  
  873870467209 • View Detail • Free Shipping Eligible
  
  $35.00
- $35.00
  
  Qty
- v15383
- Bosch 940ES and 940ESO - Control Unit - 8738708386 - Non-returnable
  
  • Part Works For
  
  873870838609 • View Detail • Free Ground Shipping
  
  $360.00
- $360.00
  
  Qty
- v15384
- Bosch 940ES and 940ESO - Electrode Cables - 8704401346 - Non-returnable
  
  • LOC 3929 • Part Works For
  
  870440134694 • View Detail • Free Shipping Eligible
  
  $35.75
- $35.75
  
  Qty
- v15385
- Bosch 940ES and 940ESO - Electrode Washer - 87047010880 - Non-returnable
  
  • LOC 3709 • Part Works For
  
  870470108809 • View Detail • Free Shipping Eligible
  
  $6.50
- $6.50
  
  Qty
- v15386
- Bosch 940ES and 940ESO - Flue Gas Collector - 8705700153 - Non-returnable
  
  • Part Works For
  
  870570015309 • View Detail • Free Shipping Eligible
  
  $134.95
- $134.95
  
  Qty
- v15387
- Bosch 940ES and 940ESO - Fuse T1.6A - 8700609008 - Non-returnable
  
  • Part Works For
  
  870060900894 • View Detail • Free Shipping Eligible
  
  $13.75
- $13.75
  
  Qty
- v15388
- Bosch 940ES and 940ESO - Fuse T2.5A - 1904521342 - Non-returnable
  
  • LOC 3645 • Part Works For
  
  890452134294 • View Detail • Free Shipping Eligible
  
  $8.75
- $8.75
  
  Qty
- v15389
- Bosch 940ES and 940ESO - Gas Filter - 8700507002 - Non-returnable
  
  • LOC 3940 • Part Works For
  
  870050700209 • View Detail • Free Shipping Eligible
  
  $2.75
- $2.75
  
  Qty
- v15392
- Bosch 940ES and 940ESO - Gas Valve Washer - 8700103014 - Non-returnable
  
  • LOC 3007 • Part Works For
  
  870010301409 • View Detail • Free Shipping Eligible
  
  $1.00
- $1.00
  
  Qty
- v15393
- Bosch 940ES and 940ESO - Gas Valve Washer - 8704701062 - Non-returnable
  
  • LOC 3990 • Part Works For
  
  870470106209 • View Detail • Free Shipping Eligible
  
  $5.75
- $5.75
  
  Qty
- v15396
- Bosch 940ES and 940ESO - Hot Water Pipe - 87387016880 - Non-returnable
  
  • Part Works For
  
  873870168809 • View Detail • Free Shipping Eligible
  
  $35.00
- $35.00
  
  Qty
- v15370
- Bosch 940ES and 940ESO - O-Ring - 87002053120 - Non-returnable
  
  • LOC 3977 • Part Works For
  
  870020531294 • View Detail • Free Shipping Eligible
  
  $2.95
- $2.95
  
  Qty
- v15371
- Bosch 940ES and 940ESO - Air Duct O-Ring - 8700205149 - Non-returnable
  
  • LOC 3055 • Part Works For
  
  870020514909 • View Detail • Free Shipping Eligible
  
  $5.75
- $5.75
  
  Qty
- v15365
- Bosch 940ES and 940ESO - Rubber Grommet - 8700715394 - Non-returnable
  
  • LOC 3942 • Part Works For
  
  871030302709 • View Detail • Free Shipping Eligible
  
  $12.75
- $12.75
  
  Qty
- v15398
- Bosch 940ES and 940ESO - Ignition Group - 8701302249 - Non-returnable
  
  • LOC 3945 • Part Works For
  
  870130224929 • View Detail • Free Shipping Eligible
  
  $49.75
- $49.75
  
  Qty
- v15399
- Bosch 940ES and 940ESO - Inlet Air Accessory - 87072062040 - Non-returnable
  
  • Part Works For
  
  870720620409 • View Detail • Free Shipping Eligible
  
  $28.00
- $28.00
  
  Qty
- v15400
- Bosch 940ES and 940ESO - Inlet Air Accessory - 8700507059 - Non-returnable
  
  • LOC 3110 • Part Works For
  
  870050705940 • View Detail • Free Shipping Eligible
  
  $14.75
- $14.75
  
  Qty
- v15402
- Bosch 940ES and 940ESO - Inlet Fitting with Filter - 8703305356 - Non-returnable
  
  • LOC 5145 • Part Works For
  
  870330535609 • View Detail • Free Shipping Eligible
  
  $118.75
- $118.75
  
  Qty
- v15403
- Bosch 940ES and 940ESO - Inlet Outlet Washer - 8710103045 - Non-returnable
  
  • LOC 3570 • Part Works For
  
  871010304509 • View Detail • Free Shipping Eligible
  
  $4.75
- $4.75
  
  Qty
- v15404
- Bosch 940ES and 940ESO - Jumper - 8704401376 - Non-returnable
  
  • LOC 3972 • Part Works For
  
  870440137694 • View Detail • Free Shipping Eligible
  
  $14.95
- $14.95
  
  Qty
- v15405
- Bosch Water Heaters 940ES and 940ESO - Main Burner - 8708120699 - Non-returnable
  
  • LOC 3938 • Part Works For
  
  870812069909 • View Detail • Free Ground Shipping
  
  $349.00
- $349.00
  
  Qty
- v15406
- Bosch Water Heaters 940ES and 940ESO - Mounting Brackets - 8701309164 - Non-returnable
  
  • LOC 5125 • Part Works For
  
  870130916409 • View Detail • Free Shipping Eligible
  
  $19.75
- $19.75
  
  Qty
- v15407
- Bosch Water Heaters 940ES and 940ESO - O-Ring - 8700205147 - Non-returnable
  
  • Part Works For
  
  870020514709 • View Detail • Free Shipping Eligible
  
  $5.50
- $5.50
  
  Qty
- v15408
- Bosch Water Heaters 940ES and 940ESO - O-Ring - 8700205231 - Non-returnable
  
  • Part Works For
  
  870020523194 • View Detail • Free Shipping Eligible
  
  $4.75
- $4.75
  
  Qty
- v15409
- Bosch Water Heaters 940ES and 940ESO - O-Ring - 8700205157 - Non-returnable
  
  • LOC 5150 • Part Works For
  
  870020515709 • View Detail • Free Shipping Eligible
  
  $4.55
- $4.55
  
  Qty
- v15410
- Bosch 940ES and 940ESO - Observation Window - 87056000030 - Non-returnable
  
  • Part Works For
  
  870560000309 • View Detail • Free Shipping Eligible
  
  $21.00
- $21.00
  
  Qty
- v15411
- Bosch Water Heaters 940ES and 940ESO - Outlet Fitting - 8703305349 - Non-returnable
  
  • LOC 3926 • Part Works For
  
  870330534909 • View Detail • Free Shipping Eligible
  
  $46.75
- $46.75
  
  Qty
- v15412
- Bosch 940ES and 940ESO - Overheat Cutoff Fuse/Temperature Limiter Sensor - 87004000320 - Non-returnable
  
  • LOC 3070 • Part Works For
  
  870040001994 • View Detail • Free Shipping Eligible
  
  $42.75
- $42.75
  
  Qty
- v15413
- Bosch 940ES and 940ESO - Pipe - 87387033110 - Non-returnable
  
  • Part Works For
  
  873870331109 • View Detail • Free Shipping Eligible
  
  $28.00
- $28.00
  
  Qty
- v15414
- Bosch 940ES and 940ESO - Pipe - 87387034680 - Non-returnable
  
  • Part Works For
  
  873870346809 • View Detail • Free Shipping Eligible
  
  $45.00
- $45.00
  
  Qty
- v15415
- Bosch 940ES and 940ESO - Pipe Connection Clip - 8701201028 - Non-returnable
  
  • LOC 3200 • Part Works For
  
  870120102809 • View Detail • Free Shipping Eligible
  
  $7.75
- $7.75
  
  Qty
- v15416
- Bosch 940ES and 940ESO - Plate Gasket - 8701004049 - Non-returnable
  
  • LOC 3944 • Part Works For
  
  870100404909 • View Detail • Free Shipping Eligible
  
  $13.75
- $13.75
  
  Qty
- v15417
- Bosch 940ES and 940ESO - Pressure Balance Tube - 87182210630 - Non-returnable
  
  • Part Works For
  
  871822106309 • View Detail • Free Shipping Eligible
  
  $12.00
- $12.00
  
  Qty
- v15418
- Bosch 940ES and 940ESO - Primary Fan - 8707204071 - Non-returnable
  
  • LOC 3922 • Part Works For
  
  870720407109 • View Detail • Free Ground Shipping
  
  $430.75
- $430.75
  
  Qty
- v15419
- Bosch 940ES and 940ESO - Secondary Fan - Natural Gas Only - 8707204094 - Non-returnable
  
  • Part Works For
  
  870720409409 • View Detail • Free Shipping Eligible
  
  $194.75
- $194.75
  
  Qty
- v15420
- Bosch 940ES and 940ESO - Secondary Fan - Propane Gas Only - 8707204072 - Non-returnable
  
  • Part Works For
  
  870720407209 • View Detail • Free Shipping Eligible
  
  $185.75
- $185.75
  
  Qty

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