Jenn-Air
Gas Cooktop

Model #CCG2420B Jenn-Air cooktop

Here are the repair parts and diagrams for your Jenn-Air CCG2420B cooktop. 

The diagram(s) below can help you find the right part.  If you’d like help, we invite you to call our customer service number at the top of the page, or click chat.

On this page, you can also find any manuals, installation guides and error code tables associated with this model.

For advice on diagnosing problems with appliances, lawn & garden equipment and other products, check out the videos, repair guides and articles in our DIY section.

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Showing 10 of 86 parts

Cooktop Burner Igniter Switch

#13

Body Diagram

$67.76

In Stock

Machine Screw

#6

Body Diagram

Machine screw

Part #STD510805
?This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including  700502
This part replaces 700502
This item is not returnable

$2.15

Back Order

Cooktop Drip Pan Seal

#11

Top assembly Diagram

Cooktop drip pan seal

Part #WP71001670
?This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including  71001670
This part replaces 71001670

$42.92

In Stock

Cooktop Pressure Regulator

#17

Body Diagram

Cooktop pressure regulator

Part #W11106948
?This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including  704545
This part replaces 704545

$97.17

In Stock

Nut

#5

Top assembly Diagram

Nut

Part #W10244602
?This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including  71001092
This part replaces 71001092

$12.49

In Stock

Cooktop Burner Seal

#10

Top assembly Diagram

Cooktop burner seal

Part #WP71001669
?This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including  71001669
This part replaces 71001669

$40.70

In Stock

Power Cord

#2

Body Diagram

Power cord

Part #705805

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

Burner Head

#23A

Top assembly Diagram

Burner head

Part #71001070

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

O-Ring Base

#16A

Top assembly Diagram

O-ring base

Part #71001076

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

Burner Head

#9

Top assembly Diagram

Burner head

Part #71001079

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

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

November 20, 2014
By Lyle Weischwill
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
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

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.

February 23, 2015

Where to find the model number on a kitchen or laundry appliance

By Sears PartsDirect staff

See where you should look when trying to locate the model tag on a kitchen or laundry appliance.

January 22, 2015

How to clean stainless steel appliances video

By Sears PartsDirect staff

Learn how to keep the stainless-steel appliances in your home clean and shining bright.

July 1, 2014

Cooktop common questions

By Sears PartsDirect staff

These common questions can help you make the most of your cooktop.