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Jenn-Air
Gas Cooktop

Model # JGCP648ADP Official Jenn-Air gas counter unit cooktop

Here are the diagrams and repair parts for Official Jenn-Air JGCP648ADP gas counter unit 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 61 parts  |
Range Surface Burner Base (replaces 7505p304-60) 74007734
#4

Top assembly diagram

Range surface burner base (replaces 7505p304-60)

Part #74007734

$54.79
| 
10% OFF Phone Price : $60.79
In Stock
Knob 74009633
#8

Control panel/manifold pipe diagram

Knob

Part #74009633

Replaced by #WPW10175692

?
Manufacturer substitution
This part replaces 74009633. Substitute parts can look different from the original.
$34.92
| 
15% OFF Phone Price : $40.92
In Stock
Jenn-air Cooktop Burner Knob 74009634
#8A

Control panel/manifold pipe diagram

Jenn-air cooktop burner knob

Part #74009634

$163.39
| 
7% OFF Phone Price : $175.39
In Stock
Range Surface Burner Cap 74007750
#5B

Top assembly diagram

Range surface burner cap

Part #74007750

Replaced by #WP74007750

?
Manufacturer substitution
This part replaces 74007750. Substitute parts can look different from the original.
$71.79
| 
8% OFF Phone Price : $77.79
In Stock
Holder Orifice 74009806
#4

Burner box diagram

Holder orifice

Part #74009806

$32.87
In Stock
Bezel 74009632
#9A

Control panel/manifold pipe diagram

Bezel

Part #74009632

$32.87
In Stock
Burner Valve 74009786
#6

Control panel/manifold pipe diagram

Burner valve

Part #74009786

$234.56
In Stock
Range Surface Burner Base Assembly (replaces 7505p305-60) 74007735
#4A

Top assembly diagram

Range surface burner base assembly (replaces 7505p305-60)

Part #74007735

$67.17
| 
8% OFF Phone Price : $73.17
In Stock
Range Surface Burner Head (replaces 7505p306-60) 74007736
#4B

Top assembly diagram

Range surface burner head (replaces 7505p306-60)

Part #74007736

$76.30
| 
7% OFF Phone Price : $82.30
In Stock
Burner Cap 74007748
#5

Top assembly diagram

Burner cap

Part #74007748

Replaced by #WP8284669

?
Manufacturer substitution
This part replaces 74007748. Substitute parts can look different from the original.
$41.32
| 
13% OFF Phone Price : $47.32
In Stock

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How to replace a spark module on a gas cooktop

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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

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How to repair broken or damaged wires video

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