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Frigidaire
Dishwasher

Model # FDB421RFR2 Official Frigidaire 24" built-in dishwasher - 5995293494

Here are the diagrams and repair parts for Official Frigidaire FDB421RFR2 24" built-in dishwasher - 5995293494, as well as links to manuals and error code tables, if available.

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Error Codes

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ALL PARTS
Showing 10 of 106 parts  |
Dishwasher Pump O-ring, Rear 154246901
#59

Motor & pump diagram

Dishwasher pump o-ring, rear

Part #154246901

BEST SELLER
$38.87 | 
13% OFF Phone Price : $44.87
In Stock
Heating Element Nut 154106201
#1B

Motor & pump diagram

Heating element nut

Part #154106201

Replaced by #154106202

?
Manufacturer substitution
This part replaces 154106201. Substitute parts can look different from the original.
BEST SELLER
$7.99 | 
11% OFF Phone Price : $8.99
In Stock
Water Tubing 154239801
#22

Tub diagram

Water tubing

Part #154239801

Replaced by #5304523457

?
Manufacturer substitution
This part replaces 154239801. Substitute parts can look different from the original.
This item is not returnable
$13.39 | 
13% OFF Phone Price : $15.39
In Stock
Clamp Tubing 5303318539
#23

Tub diagram

Clamp tubing

Part #5303318539

This item is not returnable
$2.16
In Stock
Dishwasher Heating Element Terminal Shield 154289801
#1C

Motor & pump diagram

Dishwasher heating element terminal shield

Part #154289801

$7.69
In Stock
Dishwasher Screw 154103702
#12B

Door diagram

Dishwasher screw

Part #154103702

This item is not returnable
$14.89 | 
12% OFF Phone Price : $16.89
In Stock
Dishwasher Dishrack Track Roller Screw And Washer 5303943103
#6

Tub diagram

Dishwasher dishrack track roller screw and washer

Part #5303943103

This item is not returnable
$19.32 | 
9% OFF Phone Price : $21.32
In Stock
Dishwasher Thermostat Retainer 154241101
Dishwasher thermostat retainer

Part #154241101

This item is not returnable
$3.49
In Stock
Dishwasher Dishrack Slide Rail Stop (replaces 809927) 5300809927
#5

Racks diagram

Dishwasher dishrack slide rail stop (replaces 809927)

Part #5300809927

This item is not returnable
$34.59 | 
15% OFF Phone Price : $40.59
In Stock
Dishwasher Screw 154297701
#30B

Tub diagram

Dishwasher screw

Part #154297701

$13.29
In Stock

Most common symptoms to help you fix your dishwashers

Choose a symptom to see related dishwasher repairs.

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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 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 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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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 does my dishwasher door drop open too fast?

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

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Why does my dishwasher stop mid-cycle?

Main causes: broken door latch, tripped circuit breaker, broken heating element, faulty vent fan, sensor failure, contro…

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Why can't I adjust the dishwasher rack height?

Main cause: damaged rack height adjuster…

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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 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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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 high-limit thermostat

How to replace a dishwasher high-limit thermostat

Follow these steps to replace the high-limit thermostat in your dishwasher if prevents the heating element from heating.…

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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…

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Repair difficulty
Time required
 15 minutes or less
How to replace a dishwasher thermal fuse

How to replace a dishwasher thermal fuse

A completely dead control panel often indicates that the thermal fuse on the electronic control board is blown; follow t…

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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

Top questions about Sears and Sears PartsDirect

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

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