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B20cs50sns Parts

Some parts shown may not be for your model. To see parts for your model only, select it from "Matching Model Numbers" list on the left.

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Tray (Replacement)
Genuine Bosch part
By: Bosch
Part Number: 00446038

This replacement tray provides a durable receptacle that catches drips and holds small items in the appliance, restoring clean operation and preventing leaks or spills from reaching internal components. Easy to install and remove for cleaning. What it does

  • Collects drips, crumbs, or small spills to protect the appliance interior
  • Helps keep components dry and reduces risk of water-related damage
  • Restores the original fit and function when a tray is cracked, warped, or missing
  • Makes routine cleaning faster by providing a removable surface
What's included
  • One replacement tray
Install notes
  • Disconnect power and water to the appliance before servicing
  • Remove surrounding panels or racks as needed to access the tray; handle gently to avoid breakage
  • Inspect mounting slots or tabs and align tray before seating fully into place
  • Clean the tray with mild soap and water; avoid abrasive cleaners or high-heat drying

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$35.68
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$39.25
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$3.57

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Base Panel
Genuine Bosch part
By: Bosch
Part Number: 00477444

 

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$32.20
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$35.42
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$3.22

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Air Channel
Genuine Bosch part
By: Bosch
Part Number: 00497849

 

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$185.57
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$37.11

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Egg Rack
Genuine Bosch part
By: Bosch
Part Number: 00497852

 

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$59.54
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$70.85
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$11.31

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Rail
Genuine Bosch part
By: Bosch
Part Number: 00497880

 

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$23.95
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$26.40
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$2.45

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Rail
Genuine Bosch part
By: Bosch
Part Number: 00497881

 

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$12.95
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$15.28
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$2.33

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Door Bearing
Genuine Bosch part
By: Bosch
Part Number: 00600988

 

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$29.21
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$30.88
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$1.67

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Frame
Genuine Bosch part
By: Bosch
Part Number: 00601042

 

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$46.58
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$2.56

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Sensor
Genuine Bosch part
By: Bosch
Part Number: 00601048

 

Do-It-Yourself Stories from Customers like You The freezer was warm as was the fridge compartment   Peter T. • Dover , MA • December 18, 2015

The icemaker stopped making ice, and I found the freezer barely at 32 F and the fridge in the high 50s. The repairman replaced the evaporator fan in the freezer compartment, which fixed the temp in the freezer and it started making ice again. But the fridge was still at 58 F, with a working (second) fan in the fridge compartment. AppliancePartsPros sent me a copy of the service manual and with the info I was able to get into the diagnostic mode, where I found the fridge temp sensor was only... Read more

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$26.95
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Damper (Oven Vent Control)
Genuine Bosch part
By: Bosch
Part Number: 00601066

This damper assembly controls oven vent airflow so the oven reaches and holds the correct temperature and venting. Replaces a worn or stuck vent flap to restore normal oven cycling and heat distribution. What it does:

  • Opens and closes the oven vent to regulate airflow during bake, broil, and self-clean cycles
  • Helps the oven maintain temperature by allowing excess heat to escape when needed
  • Commonly linked to symptoms like uneven baking, persistent high internal temperature, or a stuck vent that won't open
  • Functions as a direct replacement part when the existing vent flap or actuator is damaged or fails
What's included: One damper assembly Install notes:
  • Disconnect power to the appliance before attempting service
  • Access may require removing the oven rear panel or control housing; follow the OEM service manual
  • Handle the damper gently to avoid bending the flap or damaging the actuator linkage

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$8.95
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$10.65
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Rail
Genuine Bosch part
By: Bosch
Part Number: 00601076

 

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$7.10
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$8.27
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$1.17

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Rail
Genuine Bosch part
By: Bosch
Part Number: 00601082

 

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$7.10
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$8.34
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$1.24

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Cover
Genuine Bosch part
By: Bosch
Part Number: 00605013

 

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$21.40
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Cover (Access Panel)
Genuine Bosch part
By: Bosch
Part Number: 00605019

This replacement access cover restores the appliance's exterior finish and protects internal components from dust, debris and accidental contact. It helps keep parts secure while maintaining the original appearance. What it does:

  • Shields internal wiring and components from dirt and loose objects
  • Prevents accidental contact with moving or electrical parts
  • Helps reduce noise by securing loose openings or panels
  • Restores a finished look when the original cover is cracked, missing, or damaged
What's included: One replacement access cover. Install notes:
  • Disconnect power to the appliance before beginning any work.
  • Use basic hand tools to remove mounting screws and install the cover; keep fasteners for reassembly.
  • Handle edges carefully to avoid cuts and align tabs before seating the cover.

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$48.95
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$49.14
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Switch-Door
Genuine Bosch part
By: Bosch
Part Number: 00611397

 

This part fixes the following symptoms
  • Light not working
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$40.95
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$49.14
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Switch-Door
Genuine Bosch part
By: Bosch
Part Number: 00611398

 

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$20.46
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$22.51
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