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Whirlpool
Dishwasher

Model # DU400CWDB5 Official Whirlpool dishwasher

Here are the diagrams and repair parts for Official Whirlpool DU400CWDB5 dishwasher, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

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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.

Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 152 parts  |
Dishwasher Door Seal 3376927
#10

Tub assembly diagram

Dishwasher door seal

Part #3376927

Replaced by #WPW10509257

?
Manufacturer substitution
This part replaces 3376927. Substitute parts can look different from the original.
BEST SELLER
$42.51 | 
12% OFF Phone Price : $48.51
In Stock
Clamp 301958
#21

Tub assembly diagram

Clamp

Part #301958

Replaced by #WP596669

?
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
Dishrack 3372600
#8

Dishrack diagram

Dishrack

Part #3372600

Replaced by #W11169039

?
Manufacturer substitution
This part replaces 3372600. Substitute parts can look different from the original.
BEST SELLER
$123.98 | 
9% OFF Phone Price : $135.98
In Stock
Track 9742998
#6

Dishrack diagram

Track

Part #9742998

Replaced by #WP3385089

?
Manufacturer substitution
This part replaces 9742998. Substitute parts can look different from the original.
BEST SELLER
$39.73 | 
13% OFF Phone Price : $45.73
In Stock
Spring 300106
#10

Inner door diagram

Spring

Part #300106

Replaced by #WP8066018

?
Manufacturer substitution
This part replaces 300106. 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
Danby Appliance Touch-up Paint, 0.6-oz (white) (replaces 21020, 72017r, 8006, W10813125, Y058028) 72017

#NI

All parts diagram

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

Part #72017

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$8.29 | 
11% OFF Phone Price : $9.29
In Stock
Seal 3369155
#14

Inner door diagram

Seal

Part #3369155

Replaced by #WP3378134

?
Manufacturer substitution
This part replaces 3369155. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$6.60 | 
13% OFF Phone Price : $7.60
In Stock
Cap 3369512
#13

Inner door diagram

Cap

Part #3369512

Replaced by #WP3378134

?
Manufacturer substitution
This part replaces 3369512. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$6.60 | 
13% OFF Phone Price : $7.60
In Stock
Clamp 356138
#43

Tub assembly diagram

Clamp

Part #356138

The manufacturer no longer makes this part, and there's no substitute part

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