Parts for Whirlpool WCG77US0HS00: Cooktop, Burner And Grate Parts

This replacement burner cap sits on a gas range surface burner to protect the burner head and help direct the flame for more even heating. Use it to replace a cracked, chipped, or missing cap and restore stable burner performance. What it does:

• Covers the burner head to help shape and stabilize the gas flame for consistent cooking.
• Promotes even heat distribution across cookware by centering the flame.
• Keeps spills and food debris off burner ports for easier cleaning and more reliable ignition.
• Replace when cap is cracked, chipped, displaced, or causing uneven or yellowish/erratic flames.

• Make sure the range is turned off and fully cooled before handling burners.
• Remove the grate, lift the old cap straight off, and seat the new cap flat and centered on the burner head — no tools typically required.
• If the cap does not sit flush, clean the burner head of debris before reinstalling; do not force the cap.

The Grate Kit is an OEM part for Whirlpool gas cooktops. It includes precisely cut stainless grates that securely position above individual burners to support cookware during use.  

Symptoms of a bad grate kit can include warping that causes pots to wobble or grates to be difficult to remove. Heavy grease buildup may corrode thin metal supports.

Causes of a bad grate kit involve prolonged high-heat exposure and gradually misshaping precision contours over extended use. Pots dragged carelessly across surfaces can nick durable stainless finishes.

Symptoms of a bad grate kit are:

• Grates that no longer align properly over burners  
• Wobbly or loose grates unable to steady pans securely  
• Grease coating undersides affecting flame control 
• Corrosion compromising fine cooking tolerances

This OEM Whirlpool grate kit restores stable grilling functionality while complementing surrounding surfaces. Compatible with gas cooktops for brands like KitchenAid, Jenn-Air, and select Kenmore models.  

The Clip is an OEM component specifically designed for Whirlpool free-standing electric ranges, securely fastening rack guides, and wire assemblies. This versatile clip features corrosion-resistant anchors and firm spring coils.

Causes of failure involve metal fatigue weakening the spring over years of expansion and contraction during heating, worn surfaces losing grip, or damaged barbs failing to anchor the racks correctly.

Symptoms of a bad cooking rack clip include:

• Loosened racks skewing pans off-center  
• Detached wires posing burn and electrical hazards
• Rattling components exacerbating noises  
• Difficulty transferring baking sheets without obstruction

Replace yours today with this genuine OEM Whirlpool clip. Compatible with KitchenAid, Maytag, and Jenn-Air appliances as well, its reinforced coils maintain constant tension for organized baking.

The Knob is an OEM part for Whirlpool cooktops. This knob allows you to control the heat settings of the burners, enabling precise adjustments for various cooking needs. 

Causes of a bad cooktop knob can include wear and tear from frequent use, damage from accidental impacts, or exposure to high heat. Over time, these factors can lead to the knob becoming loose, cracked, or difficult to turn.

Symptoms of a bad knob include:

• The knob not turning or getting stuck
• The knob feeling loose or wobbly
• Difficulty in adjusting the burner temperature
• Visible cracks or damage to the knob

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

This Holder ORF is a factory-style mounting bracket that secures internal appliance components for reliable alignment and support. It restores proper part positioning to help reduce rattling and ensure consistent operation. What it does

• Provides a secure mount and positional support for the associated internal component
• Helps stop movement or vibration that can cause noise or misalignment
• Restores correct part alignment that may prevent intermittent operation or fit issues
• Durable replacement that matches OEM fit and function

• One Holder ORF mounting bracket

• Designed to replace the original factory bracket; verify visual match before installation
• Use basic hand tools; disconnect power and/or water (if applicable) before beginning repair
• Handle edges carefully and avoid forcing parts to prevent damage

This Holder ORF mounting clip secures small appliance components to reduce movement and prevent rattling, helping panels and assemblies stay properly aligned for reliable operation. What it does

• Secures a component or panel to its mounting point to prevent shifting and vibration
• Helps stop rattling or intermittent contact caused by a loose fastener
• Restores proper alignment for covers, trim pieces, or internal brackets
• Supports reliable operation by keeping parts in their intended position

• Disconnect power to the appliance before beginning any repair.
• Remove surrounding trim or access panels to reach the clip; common tools include a screwdriver or nut driver.
• Replace only the damaged or missing clip; keep fasteners oriented as originally installed.

Auxiliary burner head that distributes flame on the small simmer burner of gas cooktops and ranges. Replaces a warped, clogged, or damaged head to restore reliable ignition, correct flame pattern, and consistent low-heat performance.

• Directs the gas/air mix through flame ports for even simmer heat
• Helps restore proper ignition when the old head is fouled or damaged
• Can help with delayed ignition or repeated clicking due to misaligned/blocked ports

• Shut off gas supply and disconnect power; allow the surface to cool completely
• Remove grate and burner cap; lift off the old head
• Clean the burner base and align the new head with the orifice and igniter; seat flat
• Reinstall the cap and grate; restore gas/power and verify flame quality and ignition

This is the gas cooktop/range rapid burner head. It directs gas and airflow to create an even, reliable flame on the large "rapid" burner, helping your cooktop heat quickly and cook evenly.

• Distributes gas through calibrated ports to form a stable flame on the rapid burner
• Can help resolve weak or uneven flames, delayed ignition, or frequent burner re-lighting
• Replacing a damaged, clogged, or warped head can restore proper burner performance
• Designed to fit the rapid (largest) burner position on compatible units

• Disconnect power and shut off gas before servicing
• Remove the burner cap, lift off the old head, and clean the mounting surface
• Align the new head with the orifice and locating tabs; seat it flat and secure any screws if present
• Reassemble, restore gas/power, and test for proper ignition and flame

This burner head sits atop the semi-rapid gas burner on the cooktop, shaping the flame and distributing heat evenly to your cookware for reliable day-to-day cooking performance.

• Directs gas and air mixture to create a stable, even flame on the semi-rapid burner
• Can help address uneven flames, poor ignition, or weak heating at that burner position
• Restores proper heat distribution when the original head is clogged, warped, or damaged
• Designed to fit the semi-rapid burner location as specified by the manufacturer

• Disconnect power and shut off gas before servicing
• Ensure the burner area is clean; remove debris that could affect flame pattern
• Align the ports and locating features carefully; do not overtighten any fasteners
• After installation, check for proper ignition and a consistent blue flame

The Grommet is an OEM part for Whirlpool gas cooktops. It forms a protective barrier and seal where wiring or mounting bolts pass through ventilation cutouts.

Causes of a bad grommet typically include degradation of the rubber material over time due to heat exposure during cooking. Physical stress from repeated installation/removal can also crack or loosen the seal.

Symptoms of a bad grommet include:

• Air leaks appearing around wiring/bolt openings  
• Drafts disturbing burner or element temperatures
• Noise from loose fixtures rattling 
• Risk of sparks near exposed connections

Replacing with an OEM grommet restores the protective seal while blending seamlessly with range aesthetics. Compatible brands include KitchenAid, Jenn-Air, and select Kenmore cooktop models. 

The Cooktop Hinge is an OEM part for Whirlpool gas cooktops. It works to securely attach the cooktop while allowing smooth lifting for easy access during cooking or cleaning. 

Symptoms of a bad cooktop hinge include:

• The cooktop not sitting flush or lying flat
• Difficulty lifting or lowering the cooktop
• Gaps appearing in the sealing surface
• Excessive noise or vibration

Causes of failure can be normal wear and tear over extended use. Damage from heavy pots or pans dropped could also weaken the hinge. Over time, loosened screws or stripped hinge mounting points deteriorate performance.

This OEM Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

A small replacement orifice spud that secures the burner orifice and directs gas flow for safe, consistent ignition and flame. Replaces worn or damaged spuds to help restore proper burner operation. What it does:

• Holds the burner orifice in position and helps direct gas to the burner
• Supports consistent gas flow for stable ignition and even flame
• Commonly used when burners fail to light, have weak or uneven flames, or burn irregularly
• Works with the burner assembly as part of the gas delivery path

• Turn off the appliance's gas supply and power before servicing.
• Handle small parts carefully and keep track of any screws or gaskets removed.
• May require removal of the burner cap or control manifold for access.

This orifice spud directs and meters gas flow to a range or cooktop burner for proper combustion and consistent flame. Replacing a worn or damaged spud helps restore reliable ignition and more even heating at the affected burner. What it does

• Seats in the burner assembly to control the gas jet size and flow to the burner
• Ensures a correctly sized gas stream for stable flame and proper cooking temperature
• Common symptom: uneven or weak flame at one burner
• Common symptom: burner will not light or requires extended time to ignite

• Shut off gas supply and disconnect power before servicing; follow all safety precautions
• Use the correct OEM part number and orientation when installing to ensure proper fit
• Hand-tighten and then snug to OEM torque recommendations; avoid over-tightening which can damage threads

Orifice spud is a small gas valve fitting that secures the orifice to the burner assembly, helping direct fuel to the burner for consistent ignition and stable flames. What it does:

• Secures the orifice to the gas valve/burner assembly so fuel is delivered correctly.
• Directs gas flow from the valve through the orifice into the burner port.
• Can cause burner ignition problems or uneven/weak flames when damaged or loose.
• Associated with reduced burner performance or a noticeable gas odor when connections are not tight.

• Turn off gas supply and electrical power before servicing any gas components.
• Replace only with the exact OEM part; tighten and seat per manufacturer instructions.
• Follow all local codes and safety practices when working on gas appliances.

This orifice spud is the small gas-fitting that directs fuel from the valve to a burner so the burner can ignite and hold a steady flame. Replacing a worn or blocked spud restores proper gas flow to the burner. What it does:

• Guides and meters gas from the valve into the burner assembly for consistent ignition.
• Helps maintain correct flame shape and strength at the burner.
• Commonly linked to symptoms like weak or uneven flames, burner that won't light, or burners that sputter.
• Works as a direct replacement for the OEM orifice spud designated for the appliance.

• One orifice spud (1 piece).

• Turn off gas supply and disconnect power before servicing.
• Only use the correct orifice for your appliance and fuel type — do not modify the part.
• After installation, check all fittings for leaks with a soap-and-water solution or approved gas leak detector.
• Follow manufacturer instructions and local codes when reinstalling components.

This surface ignitor is the direct-fit spark module for a gas cooktop/burner that creates the spark needed to light the burner quickly and reliably. Replacing a failed ignitor restores normal ignition and safer operation. What it does:

• Generates the spark at the burner to ignite the gas when a control is turned on.
• Stops ignition when broken or worn, causing burners to click repeatedly without lighting.
• Common symptom: continuous clicking with no flame or one burner that won't light.
• Fits the cooktop surface assembly and mounts at the burner location to deliver consistent sparks.

• One surface ignitor

• Disconnect electrical power (and gas if applicable) before beginning work.
• Handle the ceramic/porcelain tip and wiring gently—ignitor tips and leads are fragile.
• Access typically requires removing the cooktop or burner cap; follow the steps.
• After install, restore power and test each burner for proper spark and ignition.

The surface igniter is an OEM part for Whirlpool ranges and cooktops. It is responsible for generating the heat needed for gas burners to ignite. The igniter contains a small ceramic element inside that produces an electric spark whenever a burner is turned on. 

Symptoms of a bad surface igniter include:

• Gas burners that fail to light or ignite intermittently
• Dim or weak burner flames  
• Rattling or buzzing sounds coming from below the cooktop

Causes of failure are generally normal wear and tear over many burner ignitions. Mineral buildup or food debris could also potentially obstruct the electric spark.

This replacement igniter is also compatible with ranges, cooktops, and built-in ovens from Maytag, Jenn-Air, Amana, Magic Chef, Admiral, and several Kenmore models. 

Surface ignitor restores the ignition spark to a gas range surface burner so the burner can light reliably. Use this direct replacement when a burner produces weak sparks or won't ignite. What it does:

• Generates the spark that ignites gas at a surface/burner assembly.
• Replaces a cracked, worn or non-sparking electrode to restore ignition.
• Commonly used when a burner clicks but does not light or produces intermittent sparks.
• Works as the single electrode component in a surface burner ignition assembly.

• Turn off electrical power and gas supply before service.
• Handle the ceramic tip carefully — avoid touching or bending the electrode.
• Ensure proper connection of the ignitor's wire and correct seating in the burner assembly.

This is a genuine replacement screw used to secure appliance panels and components. It restores proper fit and prevents loose panels, rattling, and parts that shift during operation. What it does:

• Fastens trim, panels, brackets, or control assemblies in place
• Stops vibration-related noise caused by loose hardware
• Helps maintain safe, stable operation by keeping components secured
• Restores original fit and alignment after repair

• Use the matching screwdriver or driver bit to avoid stripping the head
• Tighten until snug; do not over-torque to prevent thread or component damage
• Disconnect power to the appliance before accessing internal components
• Replace all matching fasteners for best results

This is a #10 x 2 inch appliance screw used to fasten panels and components in household appliances. It provides a simple, reliable hold to keep parts aligned and reduce vibration. What it does:

• Secures trim, panels, brackets, and internal components
• Helps prevent rattling or movement from loose or missing fasteners
• Restores proper alignment where a worn or missing screw causes gaps
• Works wherever a #10 x 2" fastener is specified by the manufacturer

• Disconnect power and water to the appliance before servicing
• Use the correct driver to avoid stripping the head; do not overtighten
• Keep track of removed fasteners and replace with identical-size screws
• Inspect mating threads and replace any damaged hardware

The Harness Wire is an OEM component specifically designed for Whirlpool ranges. This harness wire aids in safely transmitting electrical signals throughout the cooking elements and internal components. 

It is responsible for guiding power to essential range functions such as the oven bake/broil elements, surface burners, lights, timers, and controls. The harness wire ensures split-second communication between electronic modules and heating components. 

Causes of a bad harness wire can include cracking, loosening, or separation of wire connections over many heating and cooling cycles. Corrosion of wire connectors may occur due to humidity or other environmental factors inside the range cavity.

Symptoms of a bad harness wire include:

• Stove elements failing to heat properly or unevenly 
• Surface burners not igniting or working intermittently
• Oven lights, timers, or controls malfunctioning
• Electrical shorts, sparks, or safety issues detected

This replacement is also compatible with Maytag, KitchenAid, Jenn-Air, and other Whirlpool brand cooking appliances.

This tie-down bracket secures the appliance during installation so it stays firmly in place. It helps prevent shifting, vibration, or lifting for a solid, stable fit and reliable operation over time.

• Anchors the unit to its opening as designed, helping keep it stable
• Helps reduce movement, vibration, and rattling during use
• Replaces a bent, damaged, or missing bracket to restore a secure install
• Common signs: appliance shifts or rocks, visible gaps/misalignment, loose fit

• Disconnect power; shut off gas before servicing
• Install in the location/orientation specified by your product's installation instructions
• Reuse the model-specific mounting hardware or replace per your manual
• Tighten hardware securely but do not overtighten to avoid damage

The LP Conversion Kit is an OEM replacement part for Whirlpool cooktops. It allows you to convert your cooktop from natural gas to LP gas, ensuring compatibility with your available fuel source. It includes all the necessary parts and instructions to safely and effectively convert your cooktop.

Causes of needing a conversion kit include:

• Switching from natural gas to LP gas as the fuel source
• Moving to a new location with different gas supply requirements

By using this LP conversion kit, you can enjoy the versatility and convenience of using LP gas on your Whirlpool cooktop.
This Whirlpool replacement part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.