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GE
Dishwasher

Model # GDF450PGR0BB Official GE dishwasher

Here are the diagrams and repair parts for Official GE GDF450PGR0BB dishwasher, as well as links to manuals and error code tables, if available.

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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 71 parts  |
Dishwasher Pressure Sensor WD21X25468
#333

Motor, sump & filter assembly diagram

Dishwasher pressure sensor

Part #WD21X25468

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$30.14 | 
17% OFF Phone Price : $36.14
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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 Spray Arm, Middle (replaces Wd22x26622) WD22X27740
#618

Upper rack assembly diagram

Dishwasher spray arm, middle (replaces wd22x26622)

Part #WD22X27740

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$29.82 | 
17% OFF Phone Price : $35.82
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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 | 
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Dishwasher Lower Dishrack Roller WD12X10435
#704

Lower rack assembly diagram

Dishwasher lower dishrack roller

Part #WD12X10435

Replaced by #WD12X26146

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Manufacturer substitution
This part replaces WD12X10435. Substitute parts can look different from the original.
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$7.67 | 
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Water Valve Assembly WD15X27703
#744

Body parts diagram

Water valve assembly

Part #WD15X27703

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$39.26
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Dishwasher Hose Clamp WD01X24246
Dishwasher hose clamp

Part #WD01X24246

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$7.88 | 
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Dishwasher Diverter Assembly WD19X25466
#504

Motor, sump & filter assembly diagram

Dishwasher diverter assembly

Part #WD19X25466

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Dishwasher Door Latch Strike WD13X10071
#804

Escutcheon & door assembly diagram

Dishwasher door latch strike

Part #WD13X10071

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This item is not returnable
$7.09 | 
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Most common symptoms to help you fix your dishwashers

Choose a symptom to see related dishwasher repairs.

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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 don't my dishes get dry?

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

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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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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 does my dishwasher door drop open too fast?

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

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Why does my dishwasher stop mid-cycle?

Main causes: broken door latch, tripped circuit breaker, broken heating element, faulty vent fan, sensor failure, contro…

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Why can't I adjust the dishwasher rack height?

Main cause: damaged rack height adjuster…

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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 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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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 heating element

How to replace a dishwasher heating element

Dishes not drying as fast as they should? The dishwasher heating element could be on the fritz. Here's how to install a …

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace a dishwasher high-limit thermostat

How to replace a dishwasher high-limit thermostat

Follow these steps to replace the high-limit thermostat in your dishwasher if prevents the heating element from heating.…

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Repair difficulty
Time required
 30 minutes or less
How to replace a dishwasher diverter motor

How to replace a dishwasher diverter motor

Upper spray arms not getting water? The diverter motor could be broken. Use this guide to replace it.…

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Repair difficulty
Time required
 30 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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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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How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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