Whirlpool
Gas Cooktop

Model # WCG77US0HS00 Official Whirlpool gas cooktop

Here are the diagrams and repair parts for Official Whirlpool WCG77US0HS00 gas cooktop, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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Showing 10 of 52 parts  |

Spark Module (red) W10475149
#9

Burner box, gas valves and switch parts diagram

Spark module (red)

Part #W10475149

Replaced by #WPW10475149

?
Manufacturer substitution
This part replaces W10475149. Substitute parts can look different from the original.
$160.97
11% OFF MSRP : $180.00
In Stock
Cooktop Pressure Regulator W10449143
#7

Burner box, gas valves and switch parts diagram

Cooktop pressure regulator

Part #W10449143

Replaced by #W11087445

?
Manufacturer substitution
This part replaces W10449143. Substitute parts can look different from the original.
$127.70
7% OFF Phone Price : $137.70
In Stock
Cooktop Burner Head 8286813
#8A

Cooktop, burner and grate parts diagram

Cooktop burner head

Part #8286813

Replaced by #WP8286813

?
Manufacturer substitution
This part replaces 8286813. Substitute parts can look different from the original.
$62.73
7% OFF Phone Price : $67.73
In Stock
Cooktop Griddle W10685483
#NI

Burner box, gas valves and switch parts diagram

Cooktop griddle

Part #W10685483

$65.49
7% OFF Phone Price : $70.49
In Stock
Rear, Hinge-grate W10826075
#10

Cooktop, burner and grate parts diagram

Rear, hinge-grate

Part #W10826075

In Stock
Range Surface Burner Igniter Clip 8286863
#5

Cooktop, burner and grate parts diagram

Range surface burner igniter clip

Part #8286863

In Stock
Gas Orifice W11173306
#NI

Cooktop, burner and grate parts diagram

Gas orifice

Part #W11173306

Replaced by #W11205318

?
Manufacturer substitution
This part replaces W11173306. Substitute parts can look different from the original.
In Stock
Surface Burn W11169224
#3

Cooktop, burner and grate parts diagram

Surface burn

Part #W11169224

Replaced by #W11205294

?
Manufacturer substitution
This part replaces W11169224. Substitute parts can look different from the original.
$62.83
7% OFF Phone Price : $67.83
In Stock
Electrode W10541842
#12

Cooktop, burner and grate parts diagram

Electrode

Part #W10541842

Replaced by #W11507531

?
Manufacturer substitution
This part replaces W10541842. Substitute parts can look different from the original.
$24.79
17% OFF Phone Price : $29.79
In Stock
Orifice Holder Bracket W10594429
#8

Burner box, gas valves and switch parts diagram

Orifice holder bracket

Part #W10594429

$14.69
12% OFF Phone Price : $16.69
In Stock

Most common symptoms to help you fix your 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

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…

Repair difficulty
Time required
 45 minutes or less
How to replace a spark module on a gas cooktop

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

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.

Wiring schematic symbols explained video

Wiring schematic symbols explained video

Learn some of the most common symbols found in a wiring diagram and what they mean.…

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.…

How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…