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Whirlpool
Dishwasher

Model # GDU4050XPW1 Official Whirlpool dishwasher

Here are the diagrams and repair parts for Official Whirlpool GDU4050XPW1 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.

Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 212 parts  |
Clamp 301958
#6

Tub 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
Dishrack 304187
#3

Dishrack diagram

Dishrack

Part #304187

Replaced by #W11169039

?
Manufacturer substitution
This part replaces 304187. Substitute parts can look different from the original.
BEST SELLER
$127.70 | 
9% OFF Phone Price : $139.70
In Stock
Dishwasher Heating Element Rubber Washer 717273
#42

Heater, pump and lower sprayarm diagram

Dishwasher heating element rubber washer

Part #717273

Replaced by #WP717273

?
Manufacturer substitution
This part replaces 717273. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$6.19 | 
14% OFF Phone Price : $7.19
In Stock
Spring 300106
#27

Door diagram

Spring

Part #300106

Replaced by #WP8066018

?
Manufacturer substitution
This part replaces 300106. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.46 | 
18% OFF Phone Price : $5.46
In Stock
Screw 9416643
#46

Tub diagram

Screw

Part #9416643

Replaced by #WP308685

?
Manufacturer substitution
This part replaces 9416643. 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
Appliance Touch-up Paint, 0.6-oz (black) (replaces 20001009, 72032p, 72032r, W10831982) 72032

#NI

All parts diagram

Appliance touch-up paint, 0.6-oz (black) (replaces 20001009, 72032p, 72032r, w10831982)

Part #72032

BEST SELLER
This item is not returnable
$9.02 | 
10% OFF Phone Price : $10.02
In Stock
Dishwasher Screw 302868
#29

Door diagram

Dishwasher screw

Part #302868

Replaced by #WP302868

?
Manufacturer substitution
This part replaces 302868. 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
Impeller 303510
#11

3367743 pump and motor diagram

Impeller

Part #303510

Replaced by #675806

?
Manufacturer substitution
This part replaces 303510. Substitute parts can look different from the original.
$83.77 | 
7% OFF Phone Price : $89.77
Back Order
Impeller 303539
#24

3367743 pump and motor diagram

Impeller

Part #303539

Replaced by #675806

?
Manufacturer substitution
This part replaces 303539. Substitute parts can look different from the original.
$83.77 | 
7% OFF Phone Price : $89.77
Back Order
Dishwasher Chopper 302718
#19

3367743 pump and motor diagram

Dishwasher chopper

Part #302718

Replaced by #675806

?
Manufacturer substitution
This part replaces 302718. Substitute parts can look different from the original.
$83.77 | 
7% OFF Phone Price : $89.77
Back Order

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