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Whirlpool
Dishwasher

Model # DU640XTKQ0 Official Whirlpool dishwasher

Here are the diagrams and repair parts for Official Whirlpool DU640XTKQ0 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 154 parts  |
Dishwasher Door Seal 8268888
#3

Tub and 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
Dishwasher Drain Hose 8269144
#19

Pump and 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 and 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 8268413
#14

Pump and motor diagram

Pump motor

Part #8268413

Replaced by #W10782773

?
Manufacturer substitution
This part replaces 8268413. Substitute parts can look different from the original.
BEST SELLER
$133.63
| 
8% OFF Phone Price : $145.63
In Stock
Dishwasher Dispenser 8270034
#8

Door and latch diagram

Dishwasher dispenser

Part #8270034

Replaced by #WP8558129

?
Manufacturer substitution
This part replaces 8270034. 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 and 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
Inlet Valve 8268590
#7

Fill and overfill diagram

Inlet valve

Part #8268590

Replaced by #WP8531669

?
Manufacturer substitution
This part replaces 8268590. Substitute parts can look different from the original.
BEST SELLER
$62.11
| 
9% OFF Phone Price : $68.11
In Stock
Impeller 8268398
#22

Pump and motor diagram

Impeller

Part #8268398

Replaced by #WPW10757217

?
Manufacturer substitution
This part replaces 8268398. Substitute parts can look different from the original.
BEST SELLER
$142.70
| 
8% OFF Phone Price : $154.70
In Stock
Dish Pump 8268408
#20

Pump and motor diagram

Dish pump

Part #8268408

Replaced by #WPW10757217

?
Manufacturer substitution
This part replaces 8268408. Substitute parts can look different from the original.
BEST SELLER
$142.70
| 
8% OFF Phone Price : $154.70
In Stock
Motor 8268407
#10

Pump and motor diagram

Motor

Part #8268407

Replaced by #WPW10757217

?
Manufacturer substitution
This part replaces 8268407. Substitute parts can look different from the original.
BEST SELLER
$142.70
| 
8% OFF Phone Price : $154.70
In Stock

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