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Whirlpool
Dishwasher

Model # DU8550XX0 Official Whirlpool dishwasher

Here are the diagrams and repair parts for Official Whirlpool DU8550XX0 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 165 parts  |
Thermostat 3369777
#18

Tub assembly diagram

Thermostat

Part #3369777

Replaced by #WP661566

?
Manufacturer substitution
This part replaces 3369777. Substitute parts can look different from the original.
BEST SELLER
$27.41 | 
18% OFF Phone Price : $33.41
In Stock
Gasket 3368994
#10

Tub assembly diagram

Gasket

Part #3368994

Replaced by #WPW10509257

?
Manufacturer substitution
This part replaces 3368994. Substitute parts can look different from the original.
BEST SELLER
$42.51 | 
12% OFF Phone Price : $48.51
In Stock
Dishrack 3368896
#18

Dishrack diagram

Dishrack

Part #3368896

Replaced by #W11169039

?
Manufacturer substitution
This part replaces 3368896. Substitute parts can look different from the original.
BEST SELLER
$123.98 | 
9% OFF Phone Price : $135.98
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
Door Latch 3368953
#9

Frame and console diagram

Door latch

Part #3368953

Replaced by #WP3380854

?
Manufacturer substitution
This part replaces 3368953. Substitute parts can look different from the original.
BEST SELLER
$42.12 | 
12% OFF Phone Price : $48.12
In Stock
Dishwasher Screw 3369051
#15

Inner door diagram

Dishwasher screw

Part #3369051

Replaced by #WPW10348409

?
Manufacturer substitution
This part replaces 3369051. 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
Screw 718258
#21

Pump and motor diagram

Screw

Part #718258

Replaced by #WP9741232

?
Manufacturer substitution
This part replaces 718258. 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
Screw 303573
#3

Pump and motor diagram

Screw

Part #303573

Replaced by #WP9741232

?
Manufacturer substitution
This part replaces 303573. 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
Deflector 3369052
#12

Tub assembly diagram

Deflector

Part #3369052

Replaced by #WP8528862

?
Manufacturer substitution
This part replaces 3369052. Substitute parts can look different from the original.
BEST SELLER
$35.52 | 
14% OFF Phone Price : $41.52
In Stock
Dishwasher Drawbar Spring 3368999
#8

Inner door diagram

Dishwasher drawbar spring

Part #3368999

Replaced by #WP3368999

?
Manufacturer substitution
This part replaces 3368999. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock

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