Maytag
Dishwasher

Model #GDU4KV-CN Official Maytag dishwasher

Here are the diagrams and repair parts for Maytag GDU4KV-CN dishwasher, as well as links to manuals and error code tables, if available.

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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.

Showing 10 of 198 parts

Dishwasher Door Seal (replaces 902894)#1

Tub Diagram

Dishwasher door seal

Part #902894
Replaced by #WP902894
?
Manufacturer substitution
This part replaces 902894. Substitute parts can look different from the original.
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In Stock
$55.61 | 
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Was: $61.79
Dryer Screw

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Hinge screw

Part #912623
Replaced by #WP179051
?
Manufacturer substitution
This part replaces 912623. Substitute parts can look different from the original.
This item is not returnable
In Stock
$4.39 | 
19% OFF 
Phone Price: $5.39
Dishwasher Door Switch and Switch Bracket Assembly (replaces 903086, 99001077)#9

Control panel Diagram

Door switch

Part #903086
Replaced by #99002254
?
Manufacturer substitution
This part replaces 903086. Substitute parts can look different from the original.
In Stock
$56.39 | 
8% OFF 
Phone Price: $61.39
Dishwasher Door Switch and Switch Bracket Assembly (replaces 903086, 99001077)#5

Control panel Diagram

Door holder

Part #99001077
Replaced by #99002254
?
Manufacturer substitution
This part replaces 99001077. Substitute parts can look different from the original.
In Stock
$56.39 | 
8% OFF 
Phone Price: $61.39
Refrigerator Screw

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Plate screw

Part #912365
Replaced by #WP489128
?
Manufacturer substitution
This part replaces 912365. Substitute parts can look different from the original.
This item is not returnable
In Stock
$7.99 | 
11% OFF 
Phone Price: $8.99
Dishwasher Detergent Dispenser Cover Hinge Pin#10

Rinse aid & soap dispenser Diagram

Short pin

Part #912679
Replaced by #WPY912679
?
Manufacturer substitution
This part replaces 912679. Substitute parts can look different from the original.
This item is not returnable
In Stock
$2.99 | 
25% OFF 
Phone Price: $3.99
Dishwasher Detergent Dispenser Cover Latch#4A

Rinse aid & soap dispenser Diagram

Latch

Part #99001291
Replaced by #WP99001291
?
Manufacturer substitution
This part replaces 99001291. Substitute parts can look different from the original.
This item is not returnable
In Stock
$6.49 | 
13% OFF 
Phone Price: $7.49
Dishwasher Door Latch Handle (White)#10A

Control panel Diagram

Latch handle

Part #99001079
Replaced by #WP99002085
?
Manufacturer substitution
This part replaces 99001079. Substitute parts can look different from the original.
In Stock
$59.09 | 
8% OFF 
Phone Price: $64.09
Dishwasher Detergent Dispenser Cover Latch#4

Rinse aid & soap dispenser Diagram

Latch

Part #912674
Replaced by #W10131752
?
Manufacturer substitution
This part replaces 912674. Substitute parts can look different from the original.
This item is not returnable
In Stock
$6.49 | 
13% OFF 
Phone Price: $7.49
Dishwasher Drain Hose#17

Pump & motor Diagram

Drain hose

Part #913158
Replaced by #WPY913158
?
Manufacturer substitution
This part replaces 913158. Substitute parts can look different from the original.
This item is not returnable
In Stock
$23.19 | 
18% OFF 
Phone Price: $28.19

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.

August 17, 2021

How to read a wiring schematic video

By Lyle Weischwill

Learn how to decipher symbols so you can buy the right part for your problem.