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GE
Dishwasher

Model # GSD4020Z00BB Official GE dishwasher

Here are the diagrams and repair parts for Official GE GSD4020Z00BB 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 54 parts  |
Dishwasher Door Inner Panel (replaces Wd13x10002, Wd31m65) WD31X10004
#807

Escutcheon & door assembly diagram

Dishwasher door inner panel (replaces wd13x10002, wd31m65)

Part #WD31X10004

$340.86 | 
$12.00 OFF Phone Price : $352.86
In Stock
Dishwasher Spray Tower Diverter Cap WD28X10007
#622

Body parts diagram

Dishwasher spray tower diverter cap

Part #WD28X10007

This item is not returnable
$5.84 | 
15% OFF Phone Price : $6.84
In Stock
Shld&clip Kt WD12X0338
#850

Escutcheon & door assembly diagram

Shld&clip kt

Part #WD12X0338

The manufacturer no longer makes this part, and there's no substitute part

Wear Ring WD01X1341
#431

Motor-pump mechanism diagram

Wear ring

Part #WD01X1341

The manufacturer no longer makes this part, and there's no substitute part

Dishwasher Timer WD21X10018
#904

Escutcheon & door assembly diagram

Dishwasher timer

Part #WD21X10018

The manufacturer no longer makes this part, and there's no substitute part

Extension Door WD31X0312
#809

Escutcheon & door assembly diagram

Extension door

Part #WD31X0312

The manufacturer no longer makes this part, and there's no substitute part

Tube Flange WD08X10010
#844

Body parts diagram

Tube flange

Part #WD08X10010

The manufacturer no longer makes this part, and there's no substitute part

Cup Shelf WD28X0297
#616

Body parts diagram

Cup shelf

Part #WD28X0297

The manufacturer no longer makes this part, and there's no substitute part

Tub Insulation WD01X10003
#777

Body parts diagram

Tub insulation

Part #WD01X10003

The manufacturer no longer makes this part, and there's no substitute part

Hsng Term Wh WD01X1433
#915A

Escutcheon & door assembly diagram

Hsng term wh

Part #WD01X1433

The manufacturer no longer makes this part, and there's no substitute part

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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