Maytag
Dishwasher

Model #MDB7949SDZ0 Official Maytag dishwasher

Here are the diagrams and repair parts for Maytag MDB7949SDZ0 dishwasher, as well as links to manuals and error code tables, if available.

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

Showing 10 of 163 parts

Dishwasher Dishrack Roller, replaces W10195416#2

Lower rack parts Diagram

Dishwasher dishrack wheel

Part #W10195416
Replaced by #W10195416V
?
Manufacturer substitution
This part replaces W10195416. Substitute parts can look different from the original.
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Dishwasher Door Seal, replaces W10300924V, W10660528#3

Tub and frame parts Diagram

Dishwasher door seal

Part #W10300924
Replaced by #W11177741
?
Manufacturer substitution
This part replaces W10300924. Substitute parts can look different from the original.
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MSRP: $66.00
Dishwasher Door Cable Kit#20

Tub and frame parts Diagram

Dishwasher door balance link

Part #W10158291
Replaced by #8194001
?
Manufacturer substitution
This part replaces W10158291. Substitute parts can look different from the original.
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Dishwasher Heating Element, replaces W10687954, W10696509#32

Tub and frame parts Diagram

Element assembly

Part #W10696509
Replaced by #W10703867
?
Manufacturer substitution
This part replaces W10696509. Substitute parts can look different from the original.
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Dishwasher Pump Grommet, replaces W10195068, W10538166, W11182008, WPW10195068#13

Pump, washarm and motor parts Diagram

Dishwasher pump grommet

Part #W10538166
Replaced by #WPW10538166
?
Manufacturer substitution
This part replaces W10538166. Substitute parts can look different from the original.
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MSRP: $23.40
Dishwasher Drain Pump, replaces W10348269#15

Pump, washarm and motor parts Diagram

Dishwasher drain pump

Part #W10348269
Replaced by #WPW10348269
?
Manufacturer substitution
This part replaces W10348269. Substitute parts can look different from the original.
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Dishwasher Dishrack, Lower#1

Lower rack parts Diagram

Dishwasher dishrack, lower

Part #W10525645
Replaced by #W10728159
?
Manufacturer substitution
This part replaces W10525645. Substitute parts can look different from the original.
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$182.35 | 
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MSRP: $200.00
Dishwasher Cabinet Seal, replaces W10179427, W10835073#6

Tub and frame parts Diagram

Cabinet seal

Part #W10835073
Replaced by #W10864081
?
Manufacturer substitution
This part replaces W10835073. Substitute parts can look different from the original.
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Dishwasher Tine Row#4

Lower rack parts Diagram

Dishwasher tine row

Part #W10082907
Replaced by #W10728160
?
Manufacturer substitution
This part replaces W10082907. Substitute parts can look different from the original.
BEST SELLER
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$38.43 | 
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Dishwasher Door Latch#4

Control panel and latch parts Diagram

Dishwasher door latch

Part #W10653840
Replaced by #WPW10653840
?
Manufacturer substitution
This part replaces W10653840. Substitute parts can look different from the original.
BEST SELLER
In Stock
$27.89 | 
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Phone Price: $32.89

Symptoms common to all dishwashers

Choose a symptom to see related dishwasher repairs.

Main causes: broken door latch, tripped circuit breaker, broken heating element, faulty vent fan, sensor failure, control system problem
Main cause: damaged rack height adjuster
Main causes: damaged or stuck spray arm, leaking door seal, damaged door hinge, leaky heating element water seal, cracked water supply line
Main causes: clogged kitchen sink drain, clogged drain hose, drain check valve damaged, drain pump failure, control system problem
Main causes: water supply problem, stuck overfill float, clogged water inlet valve screen, water inlet valve failure
Main causes: glass or popcorn kernel stuck in the chopper blade, drain line vibrating against the cabinet, debris in wash pump or drain pump
Main causes: broken door spring, damaged or broken door hinge
Main causes: not using rinse aid, rinse aid dispenser failure, broken heating element, malfunctioning vent, drying fan failure
Main causes: light switch beside the sink turned off, lack of power, bad dishwasher door switch, control system failure, wiring problem

Repair guides common to all dishwashers

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

October 1, 2016
By Lyle Weischwill
How to replace a dishwasher door latch assembly

If the dishwasher door doesn't click shut, a broken door latch is a likely cause. Follow these instructions to replace it yourself.

Repair difficulty
Time required
 30 minutes or less
How to replace a dishwasher user interface control

The user interface control houses the selection buttons and display. If it fails, you can't select the cycle and settings. Follow these instructions to replace it yourself.

Repair difficulty
Time required
 30 minutes or less
April 1, 2014
By Lyle Weischwill
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 these steps to replace a blown thermal fuse in your dishwasher.

Repair difficulty
Time required
 15 minutes or less

Articles and videos common to all dishwashers

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

November 13, 2022

7 Tips to Get Your Dishwasher Ready for the Holidays

By Lyle Weischwill

Find professional tips that can help you get your dishwasher ready for the holidays.

December 23, 2021

How to reset a Whirlpool dishwasher

By Lyle Weischwill

Learn how to reset a Whirlpool dishwasher when its control freezes up.

April 10, 2020

Cleaning your appliances after a drinking water advisory

By Julie Riebe

Find out how to clean and flush household appliances once a boil water advisory is lifted.