Skip to Content
  • Same-Day Shipping Same-Day Shipping
  • 365 Day Return Policy! 365 Day Return Policy!
  • Trusted Since 1999 Trusted Since 1999
  • 5,000+ Repair Videos 5,000+ Repair Videos
  • Repair ForumFree Tech Support!
  • Top Quality Store on Google

B1821 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.

More
Foot
Genuine Bosch part
By: Bosch
Part Number: 10005861

 

More
$59.48

IN STOCK
Ships Today Guaranteed
Add to Cart
Plate
Genuine Bosch part
By: Bosch
Part Number: 10005900

 

More
$7.69

IN STOCK
Ships Today Guaranteed
Add to Cart
Bracket
Genuine Bosch part
By: Bosch
Part Number: 10010172

 

More
$6.41

IN STOCK
Ships Today Guaranteed
Add to Cart
Switch
Genuine Bosch part
By: Bosch
Part Number: 10019498

 

More
$33.06

IN STOCK
Ships Today Guaranteed
Add to Cart
Freezer Door Hinge Pin
Genuine Bosch part
By: Bosch
Part Number: 10020290

Door hinge pin for upright freezers. Installs in the door hinge assembly to support smooth door operation. Replace if pin is worn, bent, or missing.

More
$5.57

IN STOCK
Ships Today Guaranteed
Add to Cart
Refrigerator Mounting Screw
Genuine Bosch part
By: Bosch
Part Number: 10021799

Mounting screw for refrigerators and freezers. Secures internal components and panels. Replace if stripped, missing, or corroded during repairs.

More
$9.61

IN STOCK
Ships Today Guaranteed
Add to Cart
Membrane
Genuine Bosch part
By: Bosch
Part Number: 10026233

 

More
$13.45

IN STOCK
Ships Today Guaranteed
Add to Cart
Upright Freezer Control Panel
Genuine Bosch part
By: Bosch
Part Number: 11016594

Replacement control panel for upright freezers. Installs on the front exterior to house display and controls. Order when original is cracked, damaged, or missing.

More
$30.52

IN STOCK
Ships Today Guaranteed
Add to Cart
Fan
Genuine Bosch part

Fan

By: Bosch
Part Number: 11023625

 

More
$157.46

IN STOCK
Ships Today Guaranteed
Add to Cart
Diode-Led
Genuine Bosch part
By: Bosch
Part Number: 11023628

 

More
$78.78

IN STOCK
Ships Today Guaranteed
Add to Cart
Filter Housing (Sump Filter Housing)
Genuine Bosch part
By: Bosch
Part Number: 11035854

This is the dishwasher sump filter housing that secures the filter assembly and helps trap food debris so wash water drains and circulates properly. Replaces a worn or cracked housing to restore proper filtration and flow. What it does:

  • Houses the coarse/fine filter assembly and keeps filter components aligned
  • Directs wash and drain water through the filter area to protect the pump
  • Helps prevent large food particles from entering the pump and spray system
  • Commonly used when filters are loose, cracked, or when debris is bypassing the filter
What's included: One filter housing Install notes:
  • Disconnect power and water supply before starting any repair
  • Remove lower dishwasher rack and existing filter assembly to access the housing
  • Inspect mating seals and gaskets; replace if brittle or damaged
  • Reassemble filter components per OEM diagram and run a short cycle to check for leaks and proper drainage

More
$11.53

IN STOCK
Ships Today Guaranteed
Add to Cart
Fixture
Genuine Bosch part
By: Bosch
Part Number: 11052246

 

More
$33.53

IN STOCK
Ships Today Guaranteed
Add to Cart
Profile Stripe
Genuine Bosch part
By: Bosch
Part Number: 11061283

 

More
$13.55

IN STOCK
Ships Today Guaranteed
Add to Cart
Dividing Wall
Genuine Bosch part
By: Bosch
Part Number: 12021250

 

More
$10.95

IN STOCK
Ships Today Guaranteed
Add to Cart
Rail
Genuine Bosch part
By: Bosch
Part Number: 12021252

 

More
$25.95

IN STOCK
Ships Today Guaranteed
Add to Cart
Hinge Cover (Right)
Genuine Bosch part
By: Bosch
Part Number: 12021266

This right-side hinge cover restores a clean, finished look to the appliance door while protecting the hinge area from dirt and accidental contact. Durable plastic construction replaces cracked, broken, or missing covers. What it does:

  • Protects the door hinge and surrounding area from dust, debris, and accidental bumps
  • Conceals hinge hardware for a finished appearance
  • Helps prevent accidental contact with moving hinge parts
  • Commonly replaced when cracked, warped, or missing after impacts or wear
What's included: One right hinge cover Install notes:
  • Disconnect power to the appliance before beginning repairs when working near electrical components
  • Remove the door or open as needed to access the hinge
  • Use appropriate hand tools and avoid forcing clips or tabs to prevent breakage
  • If hinge hardware is damaged or door alignment issues persist, inspect hinge components and follow the OEM service instructions

More
$31.43

IN STOCK
Ships Today Guaranteed
Add to Cart
  • 5,000+ Repair Videos 5,000+ Repair Videos
  • Same-Day Shipping Same-Day Shipping
  • 365 Day Return Policy! 365 Day Return Policy!
  • Repair ForumFree Tech Support!
  • Top Quality Store on Google