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Whirlpool
Dishwasher

Model # DU1055XTPT3 Official Whirlpool dishwasher

Here are the diagrams and repair parts for Official Whirlpool DU1055XTPT3 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.

Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 150 parts  |
Dishwasher Heater 8572861
#1

Heater diagram

Dishwasher heater

Part #8572861

Replaced by #W10518394

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Manufacturer substitution
This part replaces 8572861. Substitute parts can look different from the original.
BEST SELLER
$60.11 | 
9% OFF Phone Price : $66.11
In Stock
Dishwasher Door Seal 8268888
#3

Tub/frame diagram

Dishwasher door seal

Part #8268888

Replaced by #W10542314

?
Manufacturer substitution
This part replaces 8268888. Substitute parts can look different from the original.
BEST SELLER
$57.97 | 
9% OFF Phone Price : $63.97
In Stock
Stop 8524581
#4

Upper rack/track diagram

Stop

Part #8524581

Replaced by #WP8565925

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Manufacturer substitution
This part replaces 8524581. Substitute parts can look different from the original.
BEST SELLER
$8.76 | 
10% OFF Phone Price : $9.76
In Stock
Dishwasher Drain Hose 8269144
#19

Pump/motor diagram

Dishwasher drain hose

Part #8269144

Replaced by #8269144A

?
Manufacturer substitution
This part replaces 8269144. Substitute parts can look different from the original.
BEST SELLER
$20.87 | 
22% OFF Phone Price : $26.87
In Stock
Dishwasher Thermostat 661566
#30

Tub/frame diagram

Dishwasher thermostat

Part #661566

Replaced by #WP661566

?
Manufacturer substitution
This part replaces 661566. Substitute parts can look different from the original.
BEST SELLER
$27.41 | 
18% OFF Phone Price : $33.41
In Stock
Pump Motor 8535150
#14

Pump/motor diagram

Pump motor

Part #8535150

Replaced by #W10782773

?
Manufacturer substitution
This part replaces 8535150. Substitute parts can look different from the original.
BEST SELLER
$133.63 | 
8% OFF Phone Price : $145.63
In Stock
Dispenser 8531825
#8

Door/latch diagram

Dispenser

Part #8531825

Replaced by #WP8558129

?
Manufacturer substitution
This part replaces 8531825. Substitute parts can look different from the original.
BEST SELLER
$55.89 | 
10% OFF Phone Price : $61.89
In Stock
Dishwasher Vent Gasket 8269259
#6

Door/latch diagram

Dishwasher vent gasket

Part #8269259

Replaced by #WP8269259

?
Manufacturer substitution
This part replaces 8269259. Substitute parts can look different from the original.
BEST SELLER
$29.34 | 
17% OFF Phone Price : $35.34
In Stock
Dishwasher Water Inlet Valve 8531670
#7

Fill/overfill diagram

Dishwasher water inlet valve

Part #8531670

Replaced by #WP8531669

?
Manufacturer substitution
This part replaces 8531670. Substitute parts can look different from the original.
BEST SELLER
$62.11 | 
9% OFF Phone Price : $68.11
In Stock
Motor 8534941
#20

Pump/motor diagram

Motor

Part #8534941

Replaced by #WPW10757217

?
Manufacturer substitution
This part replaces 8534941. Substitute parts can look different from the original.
BEST SELLER
$142.70 | 
8% OFF Phone Price : $154.70
In Stock

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