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Whirlpool
Dishwasher

Model # DU1145XTPQ8 Official Whirlpool dishwasher

Here are the diagrams and repair parts for Official Whirlpool DU1145XTPQ8 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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Showing 10 of 65 parts  |
Dishwasher Drain Pump 661662
#17

Pump and motor parts diagram

Dishwasher drain pump

Part #661662

Replaced by #WPW10348269

?
Manufacturer substitution
This part replaces 661662. Substitute parts can look different from the original.
BEST SELLER
$65.25 | 
8% OFF Phone Price : $71.25
In Stock
Electrical Control W10076360
#11

Control panel parts diagram

Electrical control

Part #W10076360

Replaced by #WPW10084141

?
Manufacturer substitution
This part replaces W10076360. Substitute parts can look different from the original.
BEST SELLER
$220.99 | 
5% OFF Phone Price : $232.99
In Stock
Dishwasher Thermostat 661566
#30

Tub and frame parts diagram

Dishwasher thermostat

Part #661566

Replaced by #WP661566

?
Manufacturer substitution
This part replaces 661566. Substitute parts can look different from the original.
BEST SELLER
$28.23 | 
18% OFF Phone Price : $34.23
In Stock
Dishwasher Heating Element Rubber Washer 717273
#2

Heater 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
This item is not returnable
$6.19 | 
14% OFF Phone Price : $7.19
In Stock
Dishwasher Dishrack Slide Rail 3385089
#3

Upper rack and track parts 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
$42.97 | 
12% OFF Phone Price : $48.97
In Stock
Water Inlet 8531325
#3

Fill and overfill parts diagram

Water inlet

Part #8531325

Replaced by #WPW10195536

?
Manufacturer substitution
This part replaces 8531325. Substitute parts can look different from the original.
BEST SELLER
$59.91 | 
9% OFF Phone Price : $65.91
In Stock
Dishwasher Screw 8533889
#2

Upper wash and rinse parts diagram

Dishwasher screw

Part #8533889

Replaced by #WPW10349488

?
Manufacturer substitution
This part replaces 8533889. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock
Dishwasher Silverware Basket 8535075
#2

Lower rack parts, optional parts (not included) diagram

Dishwasher silverware basket

Part #8535075

Replaced by #W11158802

?
Manufacturer substitution
This part replaces 8535075. Substitute parts can look different from the original.
BEST SELLER
$49.37 | 
11% OFF Phone Price : $55.37
In Stock
Danby Appliance Touch-up Paint, 0.6-oz (white) (replaces 21020, 72017r, 8006, W10813125, Y058028) 72017
#NI

Lower rack parts, optional parts (not included) diagram

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

Part #72017

BEST SELLER
$8.29 | 
11% OFF Phone Price : $9.29
In Stock
Screw 3367670
#10

Tub and frame parts diagram

Screw

Part #3367670

Replaced by #WP308685

?
Manufacturer substitution
This part replaces 3367670. 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

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Why is my dishwasher noisy?

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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…

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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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