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GE
Gas Range

Model # JGB450DEF3WW Official GE gas range

Here are the diagrams and repair parts for Official GE JGB450DEF3WW gas range, 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.

Installation guide
Owner’s manual
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 168 parts  |
Bake Burner Ignition WB13K0021
#218

Gas & burner parts diagram

Bake burner ignition

Part #WB13K0021

Replaced by #WB13K21

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Manufacturer substitution
This part replaces WB13K0021. Substitute parts can look different from the original.
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Oven Igniter WB13K10026
#217

Gas & burner parts diagram

Oven igniter

Part #WB13K10026

Replaced by #WB13K21

?
Manufacturer substitution
This part replaces WB13K10026. Substitute parts can look different from the original.
BEST SELLER
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40a15bulb STD372401
#235

Body parts diagram

40a15bulb

Part #STD372401

Replaced by #40A15

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Manufacturer substitution
This part replaces STD372401. Substitute parts can look different from the original.
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Range Surface Burner Cap WB29K10024
#153

Control panel & cooktop diagram

Range surface burner cap

Part #WB29K10024

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Gasket Assembly WB04K10022
#318

Door & drawer parts diagram

Gasket assembly

Part #WB04K10022

Replaced by #WB35X29668

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Manufacturer substitution
This part replaces WB04K10022. Substitute parts can look different from the original.
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This item is not returnable
$7.09 | 
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Range Oven Door Hinge (replaces Wb10x20539) WB10X21659
#222

Door & drawer parts diagram

Range oven door hinge (replaces wb10x20539)

Part #WB10X21659

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Range Light Socket (replaces Wb08t10004) WB08T10026
#230

Body parts diagram

Range light socket (replaces wb08t10004)

Part #WB08T10026

This item is not returnable
$7.88 | 
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Range Screw WB01X24735
#122

Control panel & cooktop diagram

Range screw

Part #WB01X24735

This item is not returnable
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Range Surface Burner, Medium WB16X24724
#156

Control panel & cooktop diagram

Range surface burner, medium

Part #WB16X24724

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$24.26 | 
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Hex Washer Head Screw WB01K0050
#28

Gas & burner parts diagram

Hex washer head screw

Part #WB01K0050

Replaced by #WB1X1293

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Manufacturer substitution
This part replaces WB01K0050. Substitute parts can look different from the original.
This item is not returnable
$7.88 | 
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Why can't I unlock my range's oven door?

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Main causes: broken broiler element, weak or broken broil burner igniter, control system failure, faulty temperature sen…

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Main causes: bad bake element, broken burner igniter, control system failure, blown thermal fuse, faulty temperature sen…

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Time required
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How to replace a range oven door lock assembly

How to replace a range oven door lock assembly

Oven door not locking? You can replace the lock assembly in less than 30 minutes. Here's how.…

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Time required
 15 minutes or less

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