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Whirlpool
Dishwasher

Model # DU9400XT0 Official Whirlpool dishwasher

Here are the diagrams and repair parts for Official Whirlpool DU9400XT0 dishwasher, as well as links to manuals and error code tables, if available.

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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.

Owner’s manual
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 217 parts  |
Clamp 301958
#6

Tub 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
#42

Heater, pump and lower spray arm 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
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Dishrack 3368250
#3

Dishrack and panel diagram

Dishrack

Part #3368250

Replaced by #W11169039

?
Manufacturer substitution
This part replaces 3368250. Substitute parts can look different from the original.
BEST SELLER
$123.98 | 
9% OFF Phone Price : $135.98
In Stock
Spring 300106
#27

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 | 
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In Stock
Dishwasher Circulation Pump Gasket (replaces 302371, 661633, 8057506) 717000
Dishwasher circulation pump gasket (replaces 302371, 661633, 8057506)

Part #717000

This item is not returnable
$30.11 | 
17% OFF Phone Price : $36.11
In Stock
Dishwasher Pump Outlet Seal 302711
#13

3367725 pump and motor diagram

Dishwasher pump outlet seal

Part #302711

Replaced by #WP302711

?
Manufacturer substitution
This part replaces 302711. Substitute parts can look different from the original.
$20.82 | 
22% OFF Phone Price : $26.82
In Stock
Valve 300800
#22

Heater, pump and lower spray arm diagram

Valve

Part #300800

Replaced by #675238

?
Manufacturer substitution
This part replaces 300800. Substitute parts can look different from the original.
$32.85 | 
15% OFF Phone Price : $38.85
In Stock
Screw 300128
#74

Door diagram

Screw

Part #300128

Replaced by #WP488627

?
Manufacturer substitution
This part replaces 300128. Substitute parts can look different from the original.
This item is not returnable
$7.49 | 
12% OFF Phone Price : $8.49
In Stock
Lid 300155
#26

Door diagram

Lid

Part #300155

Replaced by #4387043

?
Manufacturer substitution
This part replaces 300155. Substitute parts can look different from the original.
$26.91 | 
18% OFF Phone Price : $32.91
In Stock

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