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Whirlpool
Dishwasher

Model # DU1055XTVB1 Official Whirlpool undercounter dishwasher

Here are the diagrams and repair parts for Official Whirlpool DU1055XTVB1 undercounter 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.

Installation guide
Owner’s manual
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 156 parts  |
Dishwasher Heating Element W10134009
#1

Heater parts diagram

Dishwasher heating element

Part #W10134009

Replaced by #W10518394

?
Manufacturer substitution
This part replaces W10134009. Substitute parts can look different from the original.
BEST SELLER
$60.11
| 
9% OFF Phone Price : $66.11
In Stock
Dishwasher Drain Pump 8558995
#15

Pump and motor parts diagram

Dishwasher drain pump

Part #8558995

Replaced by #WPW10348269

?
Manufacturer substitution
This part replaces 8558995. Substitute parts can look different from the original.
BEST SELLER
$64.06
| 
9% OFF Phone Price : $70.06
In Stock
Dishwasher Door Seal 8268888
#3

Tub and frame parts 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 8565920
#4

Upper rack and track parts diagram

Stop

Part #8565920

Replaced by #WP8565925

?
Manufacturer substitution
This part replaces 8565920. Substitute parts can look different from the original.
BEST SELLER
$8.76
| 
10% OFF Phone Price : $9.76
In Stock
Dishwasher Drain Hose 8269144
#17

Pump and motor parts 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 Drain Hose W10137608
Dishwasher drain hose

Part #W10137608

Replaced by #WPW10545278

?
Manufacturer substitution
This part replaces W10137608. Substitute parts can look different from the original.
BEST SELLER
$41.40
| 
13% OFF Phone Price : $47.40
In Stock
Dishwasher Turbidity Sensor W10134017
#23

Pump and motor parts diagram

Dishwasher turbidity sensor

Part #W10134017

Replaced by #WPW10705575

?
Manufacturer substitution
This part replaces W10134017. Substitute parts can look different from the original.
BEST SELLER
$22.13
| 
21% OFF Phone Price : $28.13
In Stock
Dishwasher Thermostat 661566
#17

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
$27.41
| 
18% OFF Phone Price : $33.41
In Stock
Seal 8269110
#NI

Optional parts (not included) diagram

Seal

Part #8269110

Replaced by #W10864081

?
Manufacturer substitution
This part replaces 8269110. Substitute parts can look different from the original.
BEST SELLER
$57.30
| 
9% OFF Phone Price : $63.30
In Stock
Dishwasher Vent Gasket 8269259
#4

Door and latch parts 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

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