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Whirlpool
Dishwasher

Model # DU940PWKQ0 Official Whirlpool dishwasher

Here are the diagrams and repair parts for Official Whirlpool DU940PWKQ0 dishwasher, as well as links to manuals and error code tables, if available.

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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 99 parts  |
Clamp 301958
#20

Tub assembly diagram

Clamp

Part #301958

Replaced by #WP596669

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Manufacturer substitution
This part replaces 301958. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.37 | 
19% OFF Phone Price : $5.37
In Stock
Dishwasher Heating Element Rubber Washer 717273
#14

Tub assembly diagram

Dishwasher heating element rubber washer

Part #717273

Replaced by #WP717273

?
Manufacturer substitution
This part replaces 717273. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$6.19 | 
14% OFF Phone Price : $7.19
In Stock
Dishwasher Dishrack Slide Rail 3385089
#18

Upper dishrack & water feed diagram

Dishwasher dishrack slide rail

Part #3385089

Replaced by #WP3385089

?
Manufacturer substitution
This part replaces 3385089. Substitute parts can look different from the original.
BEST SELLER
$39.73 | 
13% OFF Phone Price : $45.73
In Stock
Dishwasher Dishrack 8519572
#20

Upper dishrack & water feed diagram

Dishwasher dishrack

Part #8519572

Replaced by #W11169039

?
Manufacturer substitution
This part replaces 8519572. Substitute parts can look different from the original.
BEST SELLER
$123.98 | 
9% OFF Phone Price : $135.98
In Stock
Dishwasher Detergent Dispenser Cover Spring 8066018
#10

Inner door diagram

Dishwasher detergent dispenser cover spring

Part #8066018

Replaced by #WP8066018

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Manufacturer substitution
This part replaces 8066018. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.46 | 
18% OFF Phone Price : $5.46
In Stock
Dishwasher Door Spring 3379383
#28

Tub assembly diagram

Dishwasher door spring

Part #3379383

Replaced by #WP3379383

?
Manufacturer substitution
This part replaces 3379383. Substitute parts can look different from the original.
$16.84 | 
11% OFF Phone Price : $18.84
In Stock
Bearing 3373234
#26

Frame & console/literature diagram

Bearing

Part #3373234

Replaced by #WP3373234

?
Manufacturer substitution
This part replaces 3373234. Substitute parts can look different from the original.
This item is not returnable
$6.92 | 
13% OFF Phone Price : $7.92
In Stock
Ball 719929
#7

Pump and motor diagram

Ball

Part #719929

Replaced by #WP719929

?
Manufacturer substitution
This part replaces 719929. Substitute parts can look different from the original.
This item is not returnable
$7.05 | 
12% OFF Phone Price : $8.05
In Stock
Dishwasher Float Switch Housing Cover 8318219
#31

Tub assembly diagram

Dishwasher float switch housing cover

Part #8318219

$9.65 | 
9% OFF Phone Price : $10.65
In Stock
Dishwasher Terminal Block Cover 300068
#42

Tub assembly diagram

Dishwasher terminal block cover

Part #300068

This item is not returnable
$25.29 | 
19% OFF Phone Price : $31.29
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…

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…

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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…

Read more

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…

Read more
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…

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

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