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Model # DU9450XX0 Official Whirlpool dishwasher
Here are the diagrams and repair parts for Official Whirlpool DU9450XX0 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:
- Click a diagram to see the parts shown on that diagram.
- 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.
Model diagram and schematic
SEARCH WITHIN THIS MODEL
ALL PARTS
Showing 10 of 160 parts |
#18
Tub assembly diagram
Thermostat
Part #3369777
Replaced by #WP661566
?
Manufacturer substitution
This part replaces 3369777. Substitute parts can look different from the original.
$28.23 |
18% OFF Phone Price : $34.23
In Stock
#10
Tub assembly diagram
Gasket
Part #3368994
Replaced by #WPW10509257
?
Manufacturer substitution
This part replaces 3368994. Substitute parts can look different from the original.
$38.47 |
13% OFF Phone Price : $44.47
In Stock
#20
Tub assembly diagram
Clamp
Part #301958
Replaced by #WP596669
?
Manufacturer substitution
This part replaces 301958. Substitute parts can look different from the original.
This item is not returnable
$4.37 |
19% OFF Phone Price : $5.37
In Stock
#18
Dishrack diagram
Dishrack
Part #3369908
Replaced by #W11169039
?
Manufacturer substitution
This part replaces 3369908. Substitute parts can look different from the original.
$119.30 |
9% OFF Phone Price : $131.30
In Stock
#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.
This item is not returnable
$6.19 |
14% OFF Phone Price : $7.19
In Stock
#15
Inner door diagram
Dishwasher screw
Part #3369051
Replaced by #WPW10348409
?
Manufacturer substitution
This part replaces 3369051. Substitute parts can look different from the original.
This item is not returnable
$4.37 |
19% OFF Phone Price : $5.37
In Stock
#10
Inner door diagram
Spring
Part #300106
Replaced by #WP8066018
?
Manufacturer substitution
This part replaces 300106. Substitute parts can look different from the original.
This item is not returnable
$4.46 |
18% OFF Phone Price : $5.46
In Stock
#NI
All parts diagram
Danby appliance touch-up paint, 0.6-oz (white) (replaces 21020, 72017r, 8006, w10813125, y058028)
Part #72017
$8.29 |
11% OFF Phone Price : $9.29
Back Order
#36
Tub assembly diagram
Dishwasher screw
Part #302868
Replaced by #WP302868
?
Manufacturer substitution
This part replaces 302868. Substitute parts can look different from the original.
This item is not returnable
$4.39 |
19% OFF Phone Price : $5.39
In Stock
#8
Inner door diagram
Dishwasher drawbar spring
Part #3368999
Replaced by #WP3368999
?
Manufacturer substitution
This part replaces 3368999. Substitute parts can look different from the original.
This item is not returnable
$4.39 |
19% OFF Phone Price : $5.39
In Stock
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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: not using rinse aid, rinse aid dispenser failure, broken heating element, malfunctioning vent, drying fan f…
Main causes: water supply problem, stuck overfill float, clogged water inlet valve screen, water inlet valve failure…
Main causes: light switch beside the sink turned off, lack of power, bad dishwasher door switch, control system failure,…
Main causes: improper loading, low water temperature, improper detergent dosage, detergent dispenser failure, spray arm …
Main causes: glass or popcorn kernel stuck in the chopper blade, drain line vibrating against the cabinet, debris in was…
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: damaged or stuck spray arm, leaking door seal, damaged door hinge, leaky heating element water seal, cracke…
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
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
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
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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Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…
Get answers to frequently asked questions about Sears and Sears PartsDirect.…