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Whirlpool
Dishwasher

Model # DU940QWDQ3 Official Whirlpool undercounter dishwasher

Here are the diagrams and repair parts for Official Whirlpool DU940QWDQ3 undercounter dishwasher, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 111 parts  |
Clamp 301958
#20

Tub assembly diagram

Clamp

Part #301958

Replaced by #WP596669

?
Manufacturer substitution
This part replaces 301958. 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
Flexrow 3375124
#27

Dishrack diagram

Flexrow

Part #3375124

Replaced by #W10728160

?
Manufacturer substitution
This part replaces 3375124. Substitute parts can look different from the original.
BEST SELLER
$44.69 | 
12% OFF Phone Price : $50.69
In Stock
Dishrack 3375116
#18

Dishrack diagram

Dishrack

Part #3375116

Replaced by #W11169039

?
Manufacturer substitution
This part replaces 3375116. Substitute parts can look different from the original.
BEST SELLER
$123.98 | 
9% OFF Phone Price : $135.98
In Stock
Dishwasher Circulation Pump Gasket (replaces 302371, 661633, 8057506) 717000
#16

Pump and motor diagram

Dishwasher circulation pump gasket (replaces 302371, 661633, 8057506)

Part #717000

This item is not returnable
$30.11 | 
17% OFF Phone Price : $36.11
In Stock
Dishwasher Tine Tip Set, 125-pack (gray) (replaces 12022, 676457) 676458

#NI

All parts diagram

Dishwasher tine tip set, 125-pack (gray) (replaces 12022, 676457)

Part #676458

This item is not returnable
$23.49 | 
20% OFF Phone Price : $29.49
In Stock
Tip-tines-bl 675677

#NI

All parts diagram

Tip-tines-bl

Part #675677

Replaced by #676458

?
Manufacturer substitution
This part replaces 675677. Substitute parts can look different from the original.
This item is not returnable
$23.49 | 
20% OFF Phone Price : $29.49
In Stock
Dishwasher Dishrack Roller Assembly, Lower 3376961
#6

Dishrack diagram

Dishwasher dishrack roller assembly, lower

Part #3376961

Replaced by #WP3376961

?
Manufacturer substitution
This part replaces 3376961. Substitute parts can look different from the original.
$35.96 | 
14% OFF Phone Price : $41.96
In Stock
Dishwasher Terminal Block Cover 300068
#42

Tub assembly diagram

Dishwasher terminal block cover

Part #300068

This item is not returnable
$25.29 | 
19% OFF Phone Price : $31.29
In Stock
Dishwasher Tub Sound Shield Retainer 304666
#51

Tub assembly diagram

Dishwasher tub sound shield retainer

Part #304666

Replaced by #WP304666

?
Manufacturer substitution
This part replaces 304666. Substitute parts can look different from the original.
This item is not returnable
$16.49 | 
11% OFF Phone Price : $18.49
In Stock
Dishwasher Wire Harness Retainer 3376405
#14

Frame and console diagram

Dishwasher wire harness retainer

Part #3376405

$9.79 | 
9% OFF Phone Price : $10.79
In Stock

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