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Universal/Multiflex (Frigidaire)
Dishwasher

Model # MDB631RFS3 Official Universal/Multiflex (Frigidaire) 24" built-in dishwasher - 5995301420

Here are the diagrams and repair parts for Official Universal/Multiflex (Frigidaire) MDB631RFS3 24" built-in dishwasher - 5995301420, as well as links to manuals and error code tables, if available.

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ALL PARTS
Showing 10 of 135 parts  |
Gasket 154211801
#3

Tub diagram

Gasket

Part #154211801

Replaced by #154827601

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Manufacturer substitution
This part replaces 154211801. Substitute parts can look different from the original.
BEST SELLER
$31.02 | 
16% OFF Phone Price : $37.02
In Stock
Lo Spray Arm 154250901
#24A

Motor & pump diagram

Lo spray arm

Part #154250901

Replaced by #5304517203

?
Manufacturer substitution
This part replaces 154250901. Substitute parts can look different from the original.
BEST SELLER
$40.17 | 
13% OFF Phone Price : $46.17
In Stock
Dishwasher Lower Spray Arm Support 154294101
#62

Motor & pump diagram

Dishwasher lower spray arm support

Part #154294101

Replaced by #5304518968

?
Manufacturer substitution
This part replaces 154294101. Substitute parts can look different from the original.
BEST SELLER
$15.09 | 
12% OFF Phone Price : $17.09
In Stock
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
Dishwasher Wheel 154174501
#7

Racks diagram

Dishwasher wheel

Part #154174501

Replaced by #5304532229

?
Manufacturer substitution
This part replaces 154174501. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.88 | 
17% OFF Phone Price : $5.88
In Stock
Dishwasher Filter 154252401
#65

Motor & pump diagram

Dishwasher filter

Part #154252401

Replaced by #5304506525

?
Manufacturer substitution
This part replaces 154252401. Substitute parts can look different from the original.
BEST SELLER
$23.53 | 
20% OFF Phone Price : $29.53
In Stock
Spring 154226002
#1

Door diagram

Spring

Part #154226002

Replaced by #154430501

?
Manufacturer substitution
This part replaces 154226002. Substitute parts can look different from the original.
BEST SELLER
$29.59 | 
17% OFF Phone Price : $35.59
In Stock
Float Bracket 154209801
#28C

Tub diagram

Float bracket

Part #154209801

Replaced by #154773201

?
Manufacturer substitution
This part replaces 154209801. Substitute parts can look different from the original.
BEST SELLER
$41.07 | 
13% OFF Phone Price : $47.07
In Stock
Dishwasher Sump Gasket 154246801
#13

Motor & pump diagram

Dishwasher sump gasket

Part #154246801

BEST SELLER
$40.15 | 
13% OFF Phone Price : $46.15
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.
BEST SELLER
This item is not returnable
$13.39 | 
13% OFF Phone Price : $15.39
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 …

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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…

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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

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

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

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