GE
Built-In Microwave

Model # PSB9120SF2SS Official GE microwave

Here are the diagrams and repair parts for Official GE PSB9120SF2SS microwave, 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.

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 93 parts  |

Microwave Fuse WB27X10388
#1626

Interior parts (2) diagram

Microwave fuse

Part #WB27X10388

Replaced by #WB27X10928

?
Manufacturer substitution
This part replaces WB27X10388. Substitute parts can look different from the original.
BEST SELLER
$9.73
9% OFF Phone Price : $10.73
In Stock
Microwave Magnetron WB27X10305
#73

Interior parts (2) diagram

Microwave magnetron

Part #WB27X10305

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

Microwave Door Interlock Switch WB24X10029
#5008

Interior parts (2) diagram

Microwave door interlock switch

Part #WB24X10029

Replaced by #WB24X10047

?
Manufacturer substitution
This part replaces WB24X10029. Substitute parts can look different from the original.
BEST SELLER
$24.27
20% OFF Phone Price : $30.27
In Stock
Drive Capacitor WB27X10701
#1438

Interior parts (2) diagram

Drive capacitor

Part #WB27X10701

Replaced by #WB27X11033

?
Manufacturer substitution
This part replaces WB27X10701. Substitute parts can look different from the original.
BEST SELLER
$41.91
13% OFF Phone Price : $47.91
In Stock
Microwave High-voltage Diode (replaces Wb18x10286, Wb27x1033, Wb27x10330) WB27X10037
#1435

Interior parts (2) diagram

Microwave high-voltage diode (replaces wb18x10286, wb27x1033, wb27x10330)

Part #WB27X10037

BEST SELLER
$24.73
20% OFF Phone Price : $30.73
In Stock
Microwave Thermostat WB20X10048
#5023

Interior parts (1) diagram

Microwave thermostat

Part #WB20X10048

BEST SELLER
$12.29
14% OFF Phone Price : $14.29
In Stock
Microwave Display Board WB27X10856
#1600

Control parts diagram

Microwave display board

Part #WB27X10856

BEST SELLER
$227.21
10% OFF Was : $252.45
In Stock
Microwave Power Control Board WB27X10858
#1615

Control parts diagram

Microwave power control board

Part #WB27X10858

BEST SELLER
This item is not returnable
$159.48
7% OFF Phone Price : $171.48
In Stock
Microwave Thermal Cut-off (replaces Wb27x10788) WB21X10148
#1431

Interior parts (2) diagram

Microwave thermal cut-off (replaces wb27x10788)

Part #WB21X10148

BEST SELLER
$21.10
22% OFF Phone Price : $27.10
In Stock
Microwave Light Bulb (replaces Wb08x10051, Wb25x21248, Wb25x25393) WB08X10057
#282

Interior parts (2) diagram

Microwave light bulb (replaces wb08x10051, wb25x21248, wb25x25393)

Part #WB08X10057

BEST SELLER
This item is not returnable
$12.90
13% OFF Phone Price : $14.90
In Stock

Effective articles & videos to help repair your microwaves

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.…

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

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.…