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GE
Dishwasher

Model # GSM603L-20 Official GE dishwasher

Here are the diagrams and repair parts for Official GE GSM603L-20 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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Showing 10 of 148 parts  |
Asm Mech WD26X0074

#310

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Asm mech

Part #WD26X0074

Replaced by #WD26X10013

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Manufacturer substitution
This part replaces WD26X0074. Substitute parts can look different from the original.
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$148.24 | 
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Bafle Tubcnr WD08X0227

#26

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Bafle tubcnr

Part #WD08X0227

Replaced by #WD8X227

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Manufacturer substitution
This part replaces WD08X0227. Substitute parts can look different from the original.
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Bafle Tubcn WD08X0228

#26A

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Bafle tubcn

Part #WD08X0228

Replaced by #WD8X228

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Manufacturer substitution
This part replaces WD08X0228. Substitute parts can look different from the original.
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Armature&lnk WD01X1316

#426

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Armature&lnk

Part #WD01X1316

Replaced by #WD1X1316

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Manufacturer substitution
This part replaces WD01X1316. Substitute parts can look different from the original.
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$27.34 | 
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Interlock Switch WD21X0557

#803

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Interlock switch

Part #WD21X0557

Replaced by #WD21X10261

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Manufacturer substitution
This part replaces WD21X0557. Substitute parts can look different from the original.
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Drain Hose WD24X0211

#462

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Drain hose

Part #WD24X0211

Replaced by #WD24X10014

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Manufacturer substitution
This part replaces WD24X0211. Substitute parts can look different from the original.
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Cap WD12X0344

#652

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Cap

Part #WD12X0344

Replaced by #WD12X10304

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Manufacturer substitution
This part replaces WD12X0344. Substitute parts can look different from the original.
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$17.20 | 
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Rack Roller WD12X0272

#705

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Rack roller

Part #WD12X0272

Replaced by #WD35X21038

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Manufacturer substitution
This part replaces WD12X0272. Substitute parts can look different from the original.
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$32.91 | 
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Sump Inlet WD18X0208

#505

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Sump inlet

Part #WD18X0208

Replaced by #WD18X213

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Manufacturer substitution
This part replaces WD18X0208. Substitute parts can look different from the original.
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This item is not returnable
$19.69 | 
9% OFF Phone Price : $21.69
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Door Gasket WD08X0229

#843

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Door gasket

Part #WD08X0229

Replaced by #WD8X229

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Manufacturer substitution
This part replaces WD08X0229. Substitute parts can look different from the original.
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$43.04 | 
12% OFF Phone Price : $49.04
In Stock

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…

Read more

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…

Read more

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…

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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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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

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