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GE
Gas Cooktop

Model # JGP645WEX1WW Official GE gas cooktop

Here are the diagrams and repair parts for Official GE JGP645WEX1WW gas cooktop, 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.

Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 103 parts  |
Cooktop Downdraft Vent Gear Motor WB26X10005
#147

Unit parts diagram

Cooktop downdraft vent gear motor

Part #WB26X10005

$184.57
| 
6% OFF Phone Price : $196.57
In Stock
Range Hood Grease Filter WB02X10310
#108

Unit parts diagram

Range hood grease filter

Part #WB02X10310

$31.73
| 
16% OFF Phone Price : $37.73
In Stock
Owner's Manual 49-8837
#1

Control panel & cooktop diagram

Owner's manual

Part #49-8837

$8.49
In Stock
Mounting Plate WB02K10001
#50

Gas & burner parts diagram

Mounting plate

Part #WB02K10001

Replaced by #WB2K10001

?
Manufacturer substitution
This part replaces WB02K10001. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
Screw Pan He WB01X10008
#135

Unit parts diagram

Screw pan he

Part #WB01X10008

Replaced by #WB01X10324

?
Manufacturer substitution
This part replaces WB01X10008. Substitute parts can look different from the original.
This item is not returnable
$5.00
In Stock
Nut WB01X1385
#96

Control panel & cooktop diagram

Nut

Part #WB01X1385

Replaced by #WB1X1385

?
Manufacturer substitution
This part replaces WB01X1385. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
Seal WB02X9858
#86

Control panel & cooktop diagram

Seal

Part #WB02X9858

Replaced by #WB28K10257

?
Manufacturer substitution
This part replaces WB02X9858. Substitute parts can look different from the original.
$74.51
| 
7% OFF Phone Price : $80.51
In Stock
Seal-1.5x40 WB02X9830
#2

Control panel & cooktop diagram

Seal-1.5x40

Part #WB02X9830

Replaced by #WB28K10257

?
Manufacturer substitution
This part replaces WB02X9830. Substitute parts can look different from the original.
$74.51
| 
7% OFF Phone Price : $80.51
In Stock
Speed Nut WB01K0002
#100

Gas & burner parts diagram

Speed nut

Part #WB01K0002

Replaced by #WB1K2

?
Manufacturer substitution
This part replaces WB01K0002. Substitute parts can look different from the original.
$7.88
| 
11% OFF Phone Price : $8.88
In Stock
Manifold Pipe WB28K0138
#114

Gas & burner parts diagram

Manifold pipe

Part #WB28K0138

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

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Why isn't my cooktop working at all?

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How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need....

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Repair difficulty
Time required
30 minutes or less
How to replace a spark igniter switch on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp...

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Repair difficulty
Time required
45 minutes or less

Effective articles & videos to help repair your cooktops

Use the advice and tips in these articles and videos to get the most out of your cooktop.

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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

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How to repair broken or damaged wires video

How to repair broken or damaged wires video

Learn how to repair broken, frayed or damaged wires in your appliances....

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Cooktop common questions

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