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GE
Dishwasher

Model # GDF645SSN3SS Official GE dishwasher

Here are the diagrams and repair parts for Official GE GDF645SSN3SS 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.

Installation guide
Owner’s manual
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 23 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 Door Latch Lock WD21X10490
#803

Body parts diagram

Dishwasher door latch lock

Part #WD21X10490

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$27.83 | 
18% OFF Phone Price : $33.83
In Stock
Dishwasher Tub Gasket (replaces Wd08x20675) WD08X22095
#843

Body parts diagram

Dishwasher tub gasket (replaces wd08x20675)

Part #WD08X22095

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$16.45 | 
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Dishwasher Upper Spray Arm Manifold WD21X20309
#632

Upper rack assembly diagram

Dishwasher upper spray arm manifold

Part #WD21X20309

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$43.05 | 
12% OFF Phone Price : $49.05
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Dishwasher Bottle Blaster Hose WD24X20262
#617

Upper rack assembly diagram

Dishwasher bottle blaster hose

Part #WD24X20262

$17.31 | 
10% OFF Phone Price : $19.31
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Dishwasher Water Inlet Guide Port Cover WD12X25080
#579

Body parts diagram

Dishwasher water inlet guide port cover

Part #WD12X25080

This item is not returnable
$6.57 | 
13% OFF Phone Price : $7.57
In Stock
Bottle Blaster Asm WD22X25478
#633

Upper rack assembly diagram

Bottle blaster asm

Part #WD22X25478

$21.96 | 
21% OFF Phone Price : $27.96
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Dishwasher Vent Bezel WD24X20586
#812

Escutcheon & door assembly diagram

Dishwasher vent bezel

Part #WD24X20586

$7.88 | 
11% OFF Phone Price : $8.88
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Hose Clamp WD01X22786
#790

Body parts diagram

Hose clamp

Part #WD01X22786

$23.26 | 
21% OFF Phone Price : $29.26
In Stock
Dishwasher Control Board Fuse (replaces Wd21x24482) WD21X25696
#747

Body parts diagram

Dishwasher control board fuse (replaces wd21x24482)

Part #WD21X25696

This item is not returnable
$7.88 | 
11% OFF Phone Price : $8.88
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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 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 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…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a dishwasher thermal fuse

How to replace a dishwasher thermal fuse

A completely dead control panel often indicates that the thermal fuse on the electronic control board is blown; follow t…

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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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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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