Frigidaire
Gas Cooktop

Model #FGGC3645KWB Official Frigidaire cooktop

Here are the diagrams and repair parts for Frigidaire FGGC3645KWB cooktop, 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.

Search within this model
Parts List

Showing 10 of 55 parts

Cooktop Burner Cap, 5,000-BTU (Black) (replaces 316261704)#22A

Main top Diagram

Range surface burner cap, 5,000-btu (matte black)

Part #316261704
Replaced by #5304508441
?
Manufacturer substitution
This part replaces 316261704. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
In Stock
$24.49 | 
17% OFF 
Phone Price: $29.49
Range Surface Burner Cap, 9,500-BTU (Black) (replaces 316261804)#22B

Main top Diagram

Range surface burner cap, 9,500-btu (matte black)

Part #316261804
Replaced by #5304508442
?
Manufacturer substitution
This part replaces 316261804. Substitute parts can look different from the original.
BEST SELLER
In Stock
$24.89 | 
17% OFF 
Phone Price: $29.89
Cooktop Burner Cap (Black) (replaces 316262104)#22

Main top Diagram

Range surface burner cap

Part #316262104
Replaced by #5304508468
?
Manufacturer substitution
This part replaces 316262104. Substitute parts can look different from the original.
BEST SELLER
In Stock
$34.29 | 
13% OFF 
Phone Price: $39.29
Range Surface Burner Orifice (replaces 7316527500)#44B

Burner Diagram

In Stock
$17.89 | 
10% OFF 
Phone Price: $19.89
Range Surface Burner Orifice (replaces 7316527504)#44A

Burner Diagram

In Stock
$18.49 | 
10% OFF 
Phone Price: $20.49
Range Spark Module (replaces 318079001)#8

Burner Diagram

Range spark module

Part #318079001
Replaced by #808608804
?
Manufacturer substitution
This part replaces 318079001. Substitute parts can look different from the original.
BEST SELLER
In Stock
$56.40 | 
8% OFF 
Phone Price: $61.40
Range Surface Burner Head (replaces 7316438400)#10

Burner Diagram

In Stock
$59.89 | 
8% OFF 
Phone Price: $64.89
Range Surface Burner Orifice#44

Burner Diagram

Range surface burner orifice

Part #316527509
This item is not returnable
In Stock
$20.44 | 
20% OFF 
Phone Price: $25.44
Range Surface Burner Igniter and Orifice Holder (replaces 7316540700)#11B

Burner Diagram

In Stock
$76.21 | 
6% OFF 
Phone Price: $81.21
Cooktop Igniter Wire Harness (replaces 318199763, 7318199780)#NI

Burner Diagram

In Stock
$58.50 | 
8% OFF 
Phone Price: $63.50

Symptoms common to all cooktops

Choose a symptom to see related cooktop repairs.

Main causes: lack of electrical power, gas supply failure, bad pressure regulator, control system failure

Repair guides for gas cooktops

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 spark igniter switches.

Repair difficulty
Time required
 45 minutes or less
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.

Repair difficulty
Time required
 30 minutes or less

Articles and videos common to all cooktops

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

November 12, 2022

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.

August 19, 2022

Are DIY appliance repairs safe?

Are DIY appliance repairs safe?

Find out how to stay safe when repairing your appliances.

August 17, 2021

How to read a wiring schematic video

How to read a wiring schematic video

Learn how to decipher symbols so you can buy the right part for your problem.