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Maytag
Dishwasher

Model # MDB3700AWX Official Maytag dishwasher

Here are the diagrams and repair parts for Official Maytag MDB3700AWX 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.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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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 199 parts  |
Dishwasher Door Spring Link 912653
#13

Door diagram

Dishwasher door spring link

Part #912653

Replaced by #WP912653

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Manufacturer substitution
This part replaces 912653. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$5.95 | 
14% OFF Phone Price : $6.95
In Stock
Dishwasher Door Seal 902894
#23

Tub diagram

Dishwasher door seal

Part #902894

Replaced by #WP902894

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Manufacturer substitution
This part replaces 902894. Substitute parts can look different from the original.
BEST SELLER
$56.86 | 
10% OFF Phone Price : $62.86
In Stock
Rack 99002459
#6

Track & rack assembly diagram

Rack

Part #99002459

Replaced by #W10139223

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Manufacturer substitution
This part replaces 99002459. Substitute parts can look different from the original.
$321.46 | 
$12.00 OFF Phone Price : $333.46
In Stock
Foam Seal 903233
#10

Door diagram

Foam seal

Part #903233

Replaced by #WPW10117748

?
Manufacturer substitution
This part replaces 903233. Substitute parts can look different from the original.
This item is not returnable
$23.67 | 
20% OFF Phone Price : $29.67
In Stock
Dishwasher Door Switch 99002207
#13

Control panel diagram

Dishwasher door switch

Part #99002207

Replaced by #WP99002207

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Manufacturer substitution
This part replaces 99002207. Substitute parts can look different from the original.
$22.58 | 
21% OFF Phone Price : $28.58
In Stock
Water Switch (white) 99002560
#16

Tub diagram

Water switch (white)

Part #99002560

Replaced by #WP99002560

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Manufacturer substitution
This part replaces 99002560. Substitute parts can look different from the original.
$31.76 | 
16% OFF Phone Price : $37.76
In Stock
Dishwasher Drain Hose 99001782
#36

Pump & motor diagram

Dishwasher drain hose

Part #99001782

Replaced by #WP99001782

?
Manufacturer substitution
This part replaces 99001782. Substitute parts can look different from the original.
$66.43 | 
8% OFF Phone Price : $72.43
In Stock
Dishwasher Roller Assembly 99002343
#5B

Track & rack assembly diagram

Dishwasher roller assembly

Part #99002343

Replaced by #WP99002947

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Manufacturer substitution
This part replaces 99002343. Substitute parts can look different from the original.
$10.06 | 
17% OFF Phone Price : $12.06
In Stock
Reservoir, R 99002833
#1

Rinse aid & soap dispenser diagram

Reservoir, r

Part #99002833

Replaced by #WP99002833

?
Manufacturer substitution
This part replaces 99002833. Substitute parts can look different from the original.
$37.39 | 
14% OFF Phone Price : $43.39
In Stock
Dishwasher Silverware Basket 99001576
#12

Track & rack assembly diagram

Dishwasher silverware basket

Part #99001576

Replaced by #WP99001576

?
Manufacturer substitution
This part replaces 99001576. Substitute parts can look different from the original.
$26.99 | 
18% OFF Phone Price : $32.99
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…

Read more

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…

Read more

Why won't my dishwasher fill?

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

Read more

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

Top questions about Sears and Sears PartsDirect

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

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