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GE
Dishwasher

Model # GDF450PSR3SS Official GE dishwasher

Here are the diagrams and repair parts for Official GE GDF450PSR3SS 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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ALL PARTS
Showing 10 of 94 parts  |
Dishwasher Pressure Sensor WD21X25468
#333

Motor, sump & filter assembly diagram

Dishwasher pressure sensor

Part #WD21X25468

BEST SELLER
$30.14 | 
17% OFF Phone Price : $36.14
In Stock
Dishwasher Spray Arm, Lower (replaces Wd22x26621) WD22X27724
#501

Motor, sump & filter assembly diagram

Dishwasher spray arm, lower (replaces wd22x26621)

Part #WD22X27724

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$20.65 | 
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Dishwasher Drain Pump (replaces Wd19x26143, Wd19x31178) WD19X25461
#325

Motor, sump & filter assembly diagram

Dishwasher drain pump (replaces wd19x26143, wd19x31178)

Part #WD19X25461

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$49.96 | 
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Dishwasher Heating Element WD05X28460
#101

Body parts diagram

Dishwasher heating element

Part #WD05X28460

Replaced by #WD05X30298

?
Manufacturer substitution
This part replaces WD05X28460. Substitute parts can look different from the original.
BEST SELLER
$46.76 | 
11% OFF Phone Price : $52.76
In Stock
Dishwasher Dishrack, Lower WD28X24396
#701

Lower rack assembly diagram

Dishwasher dishrack, lower

Part #WD28X24396

Replaced by #WD28X26099

?
Manufacturer substitution
This part replaces WD28X24396. Substitute parts can look different from the original.
BEST SELLER
$77.17 | 
7% OFF Phone Price : $83.17
In Stock
Dishwasher Tub Corner Baffle (replaces Wd08x10090) WD08X21894
#845

Escutcheon & door assembly diagram

Dishwasher tub corner baffle (replaces wd08x10090)

Part #WD08X21894

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$18.33 | 
10% OFF Phone Price : $20.33
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Dishwasher Spray Arm, Middle (replaces Wd22x26622) WD22X27740
#618

Upper rack assembly diagram

Dishwasher spray arm, middle (replaces wd22x26622)

Part #WD22X27740

BEST SELLER
$29.82 | 
17% OFF Phone Price : $35.82
In Stock
Dishwasher Tub Gasket WD08X22094
#843

Body parts diagram

Dishwasher tub gasket

Part #WD08X22094

Replaced by #WD08X23476

?
Manufacturer substitution
This part replaces WD08X22094. Substitute parts can look different from the original.
BEST SELLER
$21.09 | 
22% OFF Phone Price : $27.09
In Stock
Dishwasher Door Latch Lock WD01X29878
#803

Body parts diagram

Dishwasher door latch lock

Part #WD01X29878

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$35.19 | 
15% OFF Phone Price : $41.19
In Stock
Dishwasher Lower Dishrack Roller WD12X10435
#704

Lower rack assembly diagram

Dishwasher lower dishrack roller

Part #WD12X10435

Replaced by #WD12X26146

?
Manufacturer substitution
This part replaces WD12X10435. Substitute parts can look different from the original.
BEST SELLER
$7.67 | 
12% OFF Phone Price : $8.67
In Stock

Most common symptoms to help you fix your dishwashers

Choose a symptom to see related dishwasher repairs.

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Why does my dishwasher door drop open too fast?

Main causes: broken door spring, damaged or broken door hinge…

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Why don't my dishes get dry?

Main causes: not using rinse aid, rinse aid dispenser failure, broken heating element, malfunctioning vent, drying fan f…

Read more

Why won't my dishwasher fill?

Main causes: water supply problem, stuck overfill float, clogged water inlet valve screen, water inlet valve failure…

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Why won't my dishwasher start?

Main causes: light switch beside the sink turned off, lack of power, bad dishwasher door switch, control system failure,…

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Why isn't my dishwasher getting dishes clean?

Main causes: improper loading, low water temperature, improper detergent dosage, detergent dispenser failure, spray arm …

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Why is my dishwasher noisy?

Main causes: glass or popcorn kernel stuck in the chopper blade, drain line vibrating against the cabinet, debris in was…

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Why won't my dishwasher drain?

Main causes: clogged kitchen sink drain, clogged drain hose, drain check valve damaged, drain pump failure, control syst…

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Why can't I adjust the dishwasher rack height?

Main cause: damaged rack height adjuster…

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Why is my dishwasher leaking?

Main causes: damaged or stuck spray arm, leaking door seal, damaged door hinge, leaky heating element water seal, cracke…

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Most common repair guides to help fix your dishwashers

These step-by-step repair guides will help you safely fix what’s broken on your dishwasher.

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How to replace a dishwasher water inlet valve

How to replace a dishwasher water inlet valve

If your dishwasher fills constantly or won't fill at all, the water inlet valve has failed. You can replace it in about …

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Repair difficulty
Time required
 30 minutes or less
How to replace a dishwasher detergent dispenser

How to replace a dishwasher detergent dispenser

Dishes need dish detergent to get clean. Learn how to replace a dishwasher detergent dispenser with easy step-by-step i…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a dishwasher door outer panel

How to replace a dishwasher door outer panel

If your dishwasher door is dented or you want it to match your cabinets or other appliances, this guide shows how to rep…

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Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your dishwashers

Use the advice and tips in these articles and videos to get the most out of your dishwasher.

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How to clean and maintain your dishwasher

How to clean and maintain your dishwasher

Get tips for cleaning and maintaining your dishwasher…

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5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

Get tips on completing essential holiday cleaning tasks to brighten your home.…

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Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

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