Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
GE
Dishwasher

Model # GSD4120Y04BB Official GE dishwasher

Here are the diagrams and repair parts for Official GE GSD4120Y04BB dishwasher, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • 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”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Error Codes

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 104 parts  |
Rack Roller WD28X0296
#615

Body parts diagram

Rack roller

Part #WD28X0296

Replaced by #WD28X31820

?
Manufacturer substitution
This part replaces WD28X0296. Substitute parts can look different from the original.
BEST SELLER
$112.17
| 
10% OFF Phone Price : $124.17
In Stock
Power Tower WD22X0148
#549

Motor-pump mechanism diagram

Power tower

Part #WD22X0148

Replaced by #WD22X154

?
Manufacturer substitution
This part replaces WD22X0148. Substitute parts can look different from the original.
BEST SELLER
$22.46
| 
21% OFF Phone Price : $28.46
In Stock
Sump Clamp WD01X1392
#452

Motor-pump mechanism diagram

Sump clamp

Part #WD01X1392

Replaced by #WD1X1392

?
Manufacturer substitution
This part replaces WD01X1392. Substitute parts can look different from the original.
$25.72
| 
19% OFF Phone Price : $31.72
In Stock
Shaft Det Cp WD16X0313
#823

Escutcheon & door assembly diagram

Shaft det cp

Part #WD16X0313

Replaced by #WD16X313

?
Manufacturer substitution
This part replaces WD16X0313. Substitute parts can look different from the original.
This item is not returnable
$14.47
| 
12% OFF Phone Price : $16.47
In Stock
Detergent Cup Cover WD16X0297
#822

Escutcheon & door assembly diagram

Detergent cup cover

Part #WD16X0297

Replaced by #WD16X297

?
Manufacturer substitution
This part replaces WD16X0297. Substitute parts can look different from the original.
This item is not returnable
$9.89
| 
9% OFF Phone Price : $10.89
In Stock
Spring Set WD03X0721
#553

Motor-pump mechanism diagram

Spring set

Part #WD03X0721

Replaced by #WD3X721

?
Manufacturer substitution
This part replaces WD03X0721. Substitute parts can look different from the original.
$35.56
| 
14% OFF Phone Price : $41.56
In Stock
Lever WD12X0324
#861

Escutcheon & door assembly diagram

Lever

Part #WD12X0324

Replaced by #WD12X324

?
Manufacturer substitution
This part replaces WD12X0324. Substitute parts can look different from the original.
This item is not returnable
$14.49
| 
12% OFF Phone Price : $16.49
In Stock
Switch WD21X0479
#490

Body parts diagram

Switch

Part #WD21X0479

Replaced by #WD21X479

?
Manufacturer substitution
This part replaces WD21X0479. Substitute parts can look different from the original.
$64.37
| 
9% OFF Phone Price : $70.37
In Stock
Vent WD12X0328
#815

Escutcheon & door assembly diagram

Vent

Part #WD12X0328

Replaced by #WD12X10026

?
Manufacturer substitution
This part replaces WD12X0328. Substitute parts can look different from the original.
$7.48
| 
31% OFF Was : $10.85
In Stock
Insulation Housing WD01X1459
Insulation housing

Part #WD01X1459

Replaced by #WD1X1459

?
Manufacturer substitution
This part replaces WD01X1459. Substitute parts can look different from the original.
$7.69
| 
12% OFF Phone Price : $8.69
In Stock

Most common symptoms to help you fix your dishwashers

Choose a symptom to see related dishwasher repairs.

View all

Why won't my dishwasher fill?

Main causes: water supply problem, stuck overfill float, clogged water inlet valve screen, water inlet valve failure...

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...

Read more

Why does my dishwasher door drop open too fast?

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

Read more

Why can't I adjust the dishwasher rack height?

Main cause: damaged rack height adjuster...

Read more

Why isn't my dishwasher getting dishes clean?

Main causes: improper loading, low water temperature, improper detergent dosage, detergent dispenser failure, spray arm ...

Read more

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,...

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...

Read more

Why does my dishwasher stop mid-cycle?

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

Read more

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

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.

View all
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....

Read more
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...

Read more
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.

View all
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....

Read more
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....

Read more
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....

Read more

Parts & More