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Frigidaire
Dishwasher

Model # FFBD1821MB0A Official Frigidaire dishwasher

Here are the diagrams and repair parts for Official Frigidaire FFBD1821MB0A dishwasher, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Installation guide
Owner’s manual
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 116 parts  |
Gasket 5304483491
#89

Tub/frame diagram

Gasket

Part #5304483491

Replaced by #5304512895

?
Manufacturer substitution
This part replaces 5304483491. Substitute parts can look different from the original.
This item is not returnable
$28.17 | 
18% OFF Phone Price : $34.17
In Stock
Electrolux Dishwasher Drain Hose (replaces 5304460989) 5304483456
#43

Motor & pump diagram

Electrolux dishwasher drain hose (replaces 5304460989)

Part #5304483456

$52.59 | 
10% OFF Phone Price : $58.59
In Stock
Dishwasher Hose Clamp 5304482453
#10

Motor & pump diagram

Dishwasher hose clamp

Part #5304482453

This item is not returnable
$14.79 | 
12% OFF Phone Price : $16.79
In Stock
Dishwasher Dishrack 5304483505
#106

Racks diagram

Dishwasher dishrack

Part #5304483505

Replaced by #5304483665

?
Manufacturer substitution
This part replaces 5304483505. Substitute parts can look different from the original.
$70.86 | 
8% OFF Phone Price : $76.86
In Stock
Dishwasher Lock Nut 5304482375
#81

Tub/frame diagram

Dishwasher lock nut

Part #5304482375

This item is not returnable
$4.86
In Stock
Electrolux Dishwasher Tub Brace Block 5304483484
#82

Tub/frame diagram

Electrolux dishwasher tub brace block

Part #5304483484

$17.49
In Stock
Dishwasher Door Switch 5304483463
#50

Control panel/door diagram

Dishwasher door switch

Part #5304483463

$43.59 | 
12% OFF Phone Price : $49.59
In Stock
Ikea Dishwasher Thermistor 5304483441
#11

Motor & pump diagram

Ikea dishwasher thermistor

Part #5304483441

$37.80 | 
14% OFF Phone Price : $43.80
In Stock
Dishwasher Detergent Dispenser Assembly 5304482450
#68

Control panel/door diagram

Dishwasher detergent dispenser assembly

Part #5304482450

Replaced by #5304509278

?
Manufacturer substitution
This part replaces 5304482450. Substitute parts can look different from the original.
$131.80
In Stock
Dishwasher Dishrack, Upper 5304483504
#105

Racks diagram

Dishwasher dishrack, upper

Part #5304483504

Replaced by #5304534972

?
Manufacturer substitution
This part replaces 5304483504. Substitute parts can look different from the original.
$105.80
In Stock

Most common symptoms to help you fix your dishwashers

Choose a symptom to see related dishwasher repairs.

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Why does my dishwasher door drop open too fast?

Main causes: broken door spring, damaged or broken door hinge…

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Why don't my dishes get dry?

Main causes: not using rinse aid, rinse aid dispenser failure, broken heating element, malfunctioning vent, drying fan f…

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Why won't my dishwasher fill?

Main causes: water supply problem, stuck overfill float, clogged water inlet valve screen, water inlet valve failure…

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Why won't my dishwasher start?

Main causes: light switch beside the sink turned off, lack of power, bad dishwasher door switch, control system failure,…

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Why isn't my dishwasher getting dishes clean?

Main causes: improper loading, low water temperature, improper detergent dosage, detergent dispenser failure, spray arm …

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Why is my dishwasher noisy?

Main causes: glass or popcorn kernel stuck in the chopper blade, drain line vibrating against the cabinet, debris in was…

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Why won't my dishwasher drain?

Main causes: clogged kitchen sink drain, clogged drain hose, drain check valve damaged, drain pump failure, control syst…

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Why can't I adjust the dishwasher rack height?

Main cause: damaged rack height adjuster…

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Why is my dishwasher leaking?

Main causes: damaged or stuck spray arm, leaking door seal, damaged door hinge, leaky heating element water seal, cracke…

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Most common repair guides to help fix your dishwashers

These step-by-step repair guides will help you safely fix what’s broken on your dishwasher.

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How to replace a dishwasher water inlet valve

How to replace a dishwasher water inlet valve

If your dishwasher fills constantly or won't fill at all, the water inlet valve has failed. You can replace it in about …

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a dishwasher detergent dispenser

How to replace a dishwasher detergent dispenser

Dishes need dish detergent to get clean. Learn how to replace a dishwasher detergent dispenser with easy step-by-step i…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a dishwasher door outer panel

How to replace a dishwasher door outer panel

If your dishwasher door is dented or you want it to match your cabinets or other appliances, this guide shows how to rep…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your dishwashers

Use the advice and tips in these articles and videos to get the most out of your dishwasher.

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5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

Get tips on completing essential holiday cleaning tasks to brighten your home.…

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How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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