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Whirlpool
Dishwasher

Model # DU840DWGX1 Official Whirlpool undercounter dishwasher

Here are the diagrams and repair parts for Official Whirlpool DU840DWGX1 undercounter 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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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 94 parts  |
Clamp 301958
#38

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
Danby Appliance Touch-up Paint, 0.6-oz (white) (replaces 21020, 72017r, 8006, W10813125, Y058028) 72017

#NI

All parts 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
Bearing 3373234
#22

Frame and console diagram

Bearing

Part #3373234

Replaced by #WP3373234

?
Manufacturer substitution
This part replaces 3373234. Substitute parts can look different from the original.
This item is not returnable
$6.92 | 
13% OFF Phone Price : $7.92
In Stock
Dishwasher Dishrack Vinyl Touch-up Paint 676453

#NI

All parts diagram

Dishwasher dishrack vinyl touch-up paint

Part #676453

Replaced by #WP676453

?
Manufacturer substitution
This part replaces 676453. Substitute parts can look different from the original.
$20.76 | 
22% OFF Phone Price : $26.76
In Stock
Dishwasher Dishrack Roller Assembly, Lower 3376961
#4

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
#41

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 Tine Tip Set, 125-pack (white) (replaces 346308) 675679

#NI

All parts diagram

Dishwasher tine tip set, 125-pack (white) (replaces 346308)

Part #675679

This item is not returnable
$23.49 | 
20% OFF Phone Price : $29.49
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
Torx Screw 3368922
#12

Pump and motor diagram

Torx screw

Part #3368922

This item is not returnable
$6.39
In Stock
Bearing 3371746
#14

Pump and spray arm diagram

Bearing

Part #3371746

$12.49
In Stock

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