Whirlpool
Dishwasher

Model # DU840SWPS2 Official Whirlpool dishwasher

Here are the diagrams and repair parts for Official Whirlpool DU840SWPS2 dishwasher, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 169 parts  |

Clamp 301958
#38

Tub assembly parts diagram

Clamp

Part #301958

Replaced by #WP596669

?
Manufacturer substitution
This part replaces 301958. Substitute parts can look different from the original.
BEST SELLER
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$4.37
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In Stock
Dishwasher Terminal Nut 8268548
#15

Tub assembly parts diagram

Dishwasher terminal nut

Part #8268548

Replaced by #WPW10477552

?
Manufacturer substitution
This part replaces 8268548. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$6.49
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Dishwasher Heating Element Rubber Washer 717273
#14

Tub assembly parts 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
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$6.19
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Valve-inlt 8283345
#16

Tub assembly parts diagram

Valve-inlt

Part #8283345

Replaced by #W10844024

?
Manufacturer substitution
This part replaces 8283345. Substitute parts can look different from the original.
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Dishwasher Dishrack Slide Rail 3385089
#6

Dishrack parts, optional parts (not included) diagram

Dishwasher dishrack slide rail

Part #3385089

Replaced by #WP3385089

?
Manufacturer substitution
This part replaces 3385089. Substitute parts can look different from the original.
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Danby Appliance Touch-up Paint, 0.6-oz (white) (replaces 21020, 72017r, 8006, W10813125, Y058028) 72017
#NI

Dishrack parts, optional parts (not included) diagram

Danby appliance touch-up paint, 0.6-oz (white) (replaces 21020, 72017r, 8006, w10813125, y058028)

Part #72017

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Dishwasher Detergent Dispenser Cover Spring 8066018
#10

Inner door parts diagram

Dishwasher detergent dispenser cover spring

Part #8066018

Replaced by #WP8066018

?
Manufacturer substitution
This part replaces 8066018. Substitute parts can look different from the original.
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Dishwasher Door Latch 3380854
#9

Frame and console parts diagram

Dishwasher door latch

Part #3380854

Replaced by #WP3380854

?
Manufacturer substitution
This part replaces 3380854. Substitute parts can look different from the original.
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Wheel 8268852
#9

Dishrack parts, optional parts (not included) diagram

Wheel

Part #8268852

Replaced by #WPW10204131

?
Manufacturer substitution
This part replaces 8268852. Substitute parts can look different from the original.
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Dishwasher Detergent Dispenser Cover Hinge Pin 3372028
#11

Inner door parts diagram

Dishwasher detergent dispenser cover hinge pin

Part #3372028

Replaced by #WP3372028

?
Manufacturer substitution
This part replaces 3372028. Substitute parts can look different from the original.
BEST SELLER
$7.82
11% OFF Phone Price : $8.82
In Stock

Most common symptoms to help you fix your dishwashers

Choose a symptom to see related dishwasher repairs.

Main causes: broken door spring, damaged or broken door hinge…

Main causes: damaged or stuck spray arm, leaking door seal, damaged door hinge, leaky heating element water seal, cracke…

Main causes: broken door latch, tripped circuit breaker, broken heating element, faulty vent fan, sensor failure, contro…

Main causes: improper loading, low water temperature, improper detergent dosage, detergent dispenser failure, spray arm …

Main causes: clogged kitchen sink drain, clogged drain hose, drain check valve damaged, drain pump failure, control syst…

Main cause: damaged rack height adjuster…

Main causes: glass or popcorn kernel stuck in the chopper blade, drain line vibrating against the cabinet, debris in was…

Main causes: not using rinse aid, rinse aid dispenser failure, broken heating element, malfunctioning vent, drying fan f…

Main causes: light switch beside the sink turned off, lack of power, bad dishwasher door switch, control system failure,…

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.

How to replace a dishwasher door latch assembly

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 i…

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

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 setting…

Repair difficulty
Time required
 30 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…

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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How to clean and maintain your dishwasher

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5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

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