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GE
Dishwasher

Model # GSD4940Y66SS Official GE dishwasher

Here are the diagrams and repair parts for Official GE GSD4940Y66SS 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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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 173 parts  |
Lower Rack WD28X335
#701

Body parts diagram

Lower rack

Part #WD28X335

Replaced by #WD28X31819

?
Manufacturer substitution
This part replaces WD28X335. Substitute parts can look different from the original.
BEST SELLER
$118.90 | 
9% OFF Phone Price : $130.90
In Stock
Dishwasher Tub Corner Baffle, Right (replaces Wd08x0227, Wd8x196) WD8X227
#26A

Body parts diagram

Dishwasher tub corner baffle, right (replaces wd08x0227, wd8x196)

Part #WD8X227

BEST SELLER
$19.45 | 
9% OFF Phone Price : $21.45
In Stock
Dishwasher Tub Corner Baffle, Left (replaces Wd08x0228, Wd8x195) WD8X228
#26B

Body parts diagram

Dishwasher tub corner baffle, left (replaces wd08x0228, wd8x195)

Part #WD8X228

BEST SELLER
$18.44 | 
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In Stock
Rack WD28X329
#615

Body parts diagram

Rack

Part #WD28X329

Replaced by #WD28X31820

?
Manufacturer substitution
This part replaces WD28X329. Substitute parts can look different from the original.
BEST SELLER
$115.54 | 
9% OFF Phone Price : $127.54
In Stock
Drain Tube WD24X219
#462

Motor-pump mechanism diagram

Drain tube

Part #WD24X219

Replaced by #WD24X10014

?
Manufacturer substitution
This part replaces WD24X219. Substitute parts can look different from the original.
BEST SELLER
$30.06 | 
17% OFF Phone Price : $36.06
In Stock
Nut Twr H WD1X1491
#104

Body parts diagram

Nut twr h

Part #WD1X1491

Replaced by #WD01X10070

?
Manufacturer substitution
This part replaces WD1X1491. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$7.88 | 
11% OFF Phone Price : $8.88
In Stock
Spray Arm WD22X148
#549

Motor-pump mechanism diagram

Spray arm

Part #WD22X148

Replaced by #WD22X154

?
Manufacturer substitution
This part replaces WD22X148. Substitute parts can look different from the original.
BEST SELLER
$22.46 | 
21% OFF Phone Price : $28.46
In Stock
Dishwasher Sump Clamp WD1X1392
#452

Motor-pump mechanism diagram

Dishwasher sump clamp

Part #WD1X1392

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$25.72 | 
19% OFF Phone Price : $31.72
In Stock
Dishwasher Door Seal (replaces Wd08x0229, Wd8m13, Wd8x193, Wd8x214, Wd8x216, Wd8x220, Wd8x223) WD8X229
#843

Escutcheon & door assembly diagram

Dishwasher door seal (replaces wd08x0229, wd8m13, wd8x193, wd8x214, wd8x216, wd8x220, wd8x223)

Part #WD8X229

BEST SELLER
$43.04 | 
12% OFF Phone Price : $49.04
In Stock
Dishwasher Gate Shaft Seal (replaces Wd08x0181) WD8X181
#417

Motor-pump mechanism diagram

Dishwasher gate shaft seal (replaces wd08x0181)

Part #WD8X181

BEST SELLER
This item is not returnable
$21.47 | 
22% OFF Phone Price : $27.47
In Stock

Most common symptoms to help you fix your dishwashers

Choose a symptom to see related dishwasher repairs.

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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 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 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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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 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 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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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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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

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

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