Parts for Jenn-Air JGRP430WP02: Cooktop, Burner And Grate Parts

This orifice spud directs gas flow into the burner for consistent ignition and flame control. It restores proper burner performance so cooking heats evenly and burners light reliably. What it does:

• Seats the burner orifice to control gas flow to the burner
• Helps maintain a steady, even flame for consistent cooking
• Can resolve weak or uneven flames and burners that struggle to light
• Works as the sealed interface between the gas manifold and burner tube

• One orifice spud

• Turn off the gas supply and disconnect power before servicing
• Inspect surrounding seals and gaskets for damage and replace if necessary
• Use basic hand tools; avoid overtightening to prevent damage

This orifice is the small, precision-opening nozzle that meters gas flow to a range or cooktop burner for proper flame performance. It helps restore steady ignition and consistent cooking heat when a burner is underperforming. What it does:

• Directs and meters gas to the burner to produce a stable flame
• Helps correct weak, uneven, or yellow flames caused by a worn or damaged nozzle
• Supports consistent burner output for predictable cooking results
• Works as the calibrated passage between the valve and burner head

• One orifice

• Install only after disconnecting gas supply and following appliance shutoff procedures
• Tighten to OEM torque recommendations and use thread sealant only where specified by manufacturer
• Test for leaks with a soap solution or approved gas leak detector before use

This orifice spud directs gas from the manifold into a range or oven burner for proper ignition and flame control. Replaces a worn or damaged spud to help restore reliable burner operation and consistent cooking heat. What it does:

• Fits between the gas manifold and burner tube to focus gas flow into the burner
• Helps maintain steady ignition and correct flame shape
• Commonly replaced when burners fail to light or flames are uneven
• Prevents gas leakage by providing a proper connection point for the burner tube

• Turn off gas supply and unplug the appliance before starting any repair
• Inspect surrounding seals and the burner tube for damage; replace if necessary
• Hand-start threads, then tighten securely — avoid overtightening

This Holder (ORF) secures the related component in place to maintain proper alignment and reliable operation. Replacing a worn or broken holder restores stable mounting and prevents rattling or intermittent function. What it does:

• Secures the ORF component to the appliance chassis to keep parts aligned
• Prevents movement that can cause noise, misalignment, or intermittent operation
• Restores a solid mounting point if the original holder is cracked or broken
• Helps maintain proper spacing so adjacent parts operate without obstruction

• One holder (ORF)

• Disconnect power (and water if applicable) before starting repair
• Basic hand tools typically required; access may involve removing nearby panels
• Inspect surrounding clips and fasteners; replace if damaged to ensure secure fit

The Burner Grate is an OEM part for Whirlpool ranges. It sits above the burner elements underneath the cooktop surface, allowing heat to radiate up through the grates to cookware. The burner grate disperses heat evenly while remaining cool to the touch when not in use.  

Symptoms of a bad burner grate can include:

• Warping or sagging from long term heat exposure
• Discoloration or material deterioration over time
• Loose or uneven fit that allows spillage between burner holes

Causes of failure may be natural wear and tear from extended cooking use, damage from improper cleaning procedures, or malformations due to use of oversized cookware.

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

This burner cap sits on top of the surface burner head to shape the flame and shield the head from spills. Replacing a damaged or missing cap helps restore even heating, reliable ignition, and the cooktop's original appearance.

• Covers the burner head and disperses flame for more even cooking
• Protects burner head and ports from food and liquid spills
• Helps maintain proper ignition and a steady blue flame
• Helps with symptoms like uneven/yellow flame, delayed ignition, or poor simmer

• Allow the cooktop to cool completely before handling
• Disconnect power and shut off gas
• Clean the burner head and clear ports before seating the cap
• Center the cap so it sits level and flush; misalignment can affect ignition and flame

This gas surface burner cap sits on top of the burner head to shape an even flame and shield the burner from spills. Replace a missing, chipped, or warped cap to restore proper flame pattern and appearance.

• Directs and evens the flame across the burner for consistent heating
• Shields the burner head and ports from spills and debris
• Helps promote reliable ignition when properly seated on the burner head
• Common signs it's needed: uneven or yellow flames, delayed ignition, flames lifting or noisy, visible chips/warping

• Ensure the cooktop/range is cool; disconnect power and shut off gas if working near igniters
• Lift off the old cap and clean the burner head/ports; do not enlarge or damage the ports
• Place the new cap on the matching burner, centered and seated flat; do not interchange sizes between burners
• Light the burner and confirm a steady, even blue flame; reseat the cap if the flame is uneven

This burner cap covers the auxiliary (small) gas burner on your cooktop or range. It shapes the flame for even heating and protects the burner head—helping restore reliable ignition and a clean, finished look.

• Sits on the auxiliary burner head to shape and contain the flame
• Promotes even heating and dependable ignition when properly centered
• Shields the burner head from spills and debris
• Replace if the original cap is missing, warped, chipped, or discolored
• Typical symptoms: uneven or yellow flame, delayed ignition or continuous clicking without lighting, weak heat on that burner

• Shut off gas and power; allow the surface to cool before servicing
• Lift off the old cap, clean the burner head, and place the new cap over the auxiliary burner
• Align any locating features so the cap sits flat and centered; misalignment can prevent ignition or cause a yellow flame

This auxiliary burner head restores the small/simmer burner on a gas cooktop to proper flame shape and heat delivery, helping improve low-heat cooking control and consistent simmering. What it does:

• Directs and disperses gas to create a stable, even flame for the auxiliary (small) burner.
• Replaces damaged, warped or clogged burner heads that can cause uneven heating.
• Helps address weak, spotty or irregular flames on the small/simmer burner.
• Works with the burner cap and base to maintain correct flame pattern and efficiency.

• Turn off the appliance power and gas supply before servicing; follow all safety precautions.
• Remove the grate and burner cap, lift off the old burner head, then set the new head into place ensuring it seats correctly.
• After reinstalling the cap and grate, test for proper ignition and flame pattern; if you smell gas or see persistent problems, stop.

This burner head distributes gas evenly around the burner for a steady flame and reliable ignition. Replace a worn or clogged head to restore even heating, proper simmering, and consistent burner performance on your gas range or cooktop.

• Spreads gas from the orifice through ports to create an even, controlled flame ring
• Works with the burner cap and igniter/electrode for quick, consistent lighting
• Replace if ports are clogged, corroded, cracked, or warped causing uneven/yellow flames, delayed ignition, or popping
• Can help when the igniter sparks but the burner won't light or the flame won't spread

• Disconnect power and shut off gas; allow the surface to cool completely
• Remove the burner cap, then lift off the old head (some models use a retaining screw—reuse existing hardware)
• Align the new head with the orifice and igniter; seat fully and level
• Reassemble and test for proper ignition and flame; do not enlarge or clean ports with hard objects

This surface burner head distributes gas to the flame on a gas cooktop or range burner. Replacing a worn or clogged head helps restore even flame, reliable ignition, and consistent heat on the affected burner.

• Channels gas from the orifice through burner ports to create a uniform flame pattern under the cap
• Works with the spark electrode to ignite the gas
• A damaged or clogged head can cause: burner won't light or only clicks; uneven/yellow flame; weak or low heat on that burner
• Carbon buildup or corrosion on the head can lead to delayed ignition

• Disconnect power and shut off gas; allow the surface to cool completely
• Remove the burner cap; take off the old head and retain any mounting screws
• Align the new head over the orifice and spark electrode; seat flat and secure
• Clean burner ports and cap before testing for a steady, blue flame

This ignitor retaining clip secures the oven or range ignitor to the burner assembly so the ignitor stays properly positioned for reliable ignition. It's a small replacement part that restores proper ignitor mounting and alignment. What it does:

• Holds the oven/range ignitor in place on the burner assembly to maintain correct positioning
• Helps ensure consistent ignition by preventing the ignitor from shifting or coming loose
• Commonly replaced when the original clip is broken, bent, or missing
• Fits directly where the factory clip secures the ignitor to the burner housing

• Turn off power and gas supply to the appliance before starting any repair
• Access typically requires removing the oven burner or inner panel; follow the manufacturer service instructions
• Use appropriate tools to remove the old clip and secure the new clip without over-bending

This surface burner ignitor creates the spark that lights gas at a cooktop/range burner. Replacing a worn or cracked electrode restores quick, reliable ignition and helps prevent repeated clicking or failed lighting at that burner.

• Generates a high-voltage spark at the burner to ignite gas
• Common fix for a surface burner that won't light or takes many clicks to light
• Addresses visible cracks, chips, or burned ignition tip on the electrode

• Disconnect power and shut off gas supply before servicing; allow the appliance to cool
• Handle the ceramic insulator carefully; avoid touching the electrode tip
• Note wire routing and ensure a secure connection to the harness/spark module
• Position the electrode correctly relative to the burner head for consistent ignition

This user interface power control board operates the dishwasher's control panel, supplying low-voltage power and interpreting button presses. Replacing a failed UI board can restore a responsive display and dependable cycle selection when controls are dark or erratic.

• Powers the display and touchpad/console for reliable operation
• Interprets selections and communicates with the main control
• Drives status lights/indicators on the control panel
• Common symptoms: blank or flickering display, unresponsive or intermittent buttons, cycles that won't start, or random beeps/lights

• Disconnect electrical power before servicing; verify no voltage is present
• Use ESD precautions; handle the circuit board by the edges only
• Access the console/control panel, label or photograph all connectors, and transfer any mounting hardware from the old board
• Restore power and run any model-specific diagnostics or resets per the service manual

This cooktop glass surface is the smooth top replacement that restores a clean, even cooking area and holds burners and controls in place. It helps maintain safe, efficient stove operation and a finished look for the range. What it does

• Provides the finished glass cooking surface that supports burners and control components.
• Restores a sealed, easy-to-clean area for normal cooking use.
• Common replacement for cracked, chipped or heavily scratched tops that affect appearance or function.
• Helps prevent food and spills from reaching internal components when intact.

• Disconnect power (and gas if applicable) to the appliance before starting work.
• Handle the glass carefully—use gloves and eye protection to avoid cuts from edges or broken pieces.
• Installation may require removing burners, controls, and trim; keep screws and small parts organized.

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.

This ground screw secures the appliance grounding conductor to the chassis for a reliable electrical ground connection, helping maintain safety and proper operation. It's a direct-fit fastener used where a dedicated ground screw is required. What it does

• Fastens the grounding conductor to the appliance frame to maintain a secure earth/ground connection.
• Helps prevent electrical shock and reduces risk of stray voltage on the chassis.
• Addresses symptoms like intermittent or absent grounding and loose or corroded ground connections.
• Used wherever the original equipment grounding screw has been lost, damaged, or corroded.

• Disconnect power at the breaker and unplug the appliance before starting any work.
• Only attach to designated grounding points on the chassis; ensure the mating surface is clean and free of paint or corrosion.
• Use the correct driver and moderate hand torque—do not overtighten to avoid stripping threads.

The Range Screw is an OEM part for Whirlpool ranges. It is a small but essential component used to secure various parts and panels of the range. It is designed to fit securely into pre-drilled holes, holding components tightly in place.

There are a few factors that can lead to a bad Range Screw. Over time, screws may become loose or stripped due to frequent use or inadequate tightening. Accidental cross-threading or overtightening can also damage the screw or the surrounding components.

Symptoms of a bad screw may include loose or wobbly parts, rattling noises during operation, or difficulty in keeping components securely attached. This OEM Whirlpool part can also be used on Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore/Sears brand appliances.

This replacement mounting screw secures panels and small components on compatible Whirlpool appliances, restoring proper fit and reducing rattles or loose parts for a solid, finished appearance. What it does

• Fastens control panels, trim pieces, or internal brackets to the appliance chassis
• Helps stop panel vibration, rattling, or misalignment caused by missing or worn fasteners
• Restores secure attachment after disassembly for service or part replacement
• Simple hardware replacement that maintains original fit and function

• Disconnect power to the appliance before servicing to avoid shock or injury
• Use the correct screwdriver or bit to avoid stripping the head
• Thread gently and stop when snug — do not overtighten to prevent damage to mating parts
• Keep removed hardware organized to ensure correct reassembly

This factory screw secures appliance components to their mounting points. Replace missing, worn, or stripped hardware to restore a tight fit, proper alignment, and quieter operation across the affected assembly.

• Fastens panels, brackets, covers, or internal parts to the chassis or frame
• Helps maintain alignment and support, reducing rattle, vibration, or looseness
• Replaces missing or damaged screws that have backed out, broken, or stripped
• Restores secure mounting after service when original hardware is lost

• Disconnect power; shut off water or gas supplies before servicing
• Use the correct driver; start threads by hand to avoid cross-threading
• Match length and thread to the original location; do not substitute with longer hardware
• Tighten snugly; do not overtighten into plastic or thin metal

The Harness-Wire is an OEM part for Whirlpool ranges. It serves as the wiring harness that connects electrical control boards and sensors within the range. 

 Symptoms of a bad harness-wire include:

• Elements or burners that do not heat 
• Issues with switches, controls, or displays failing to work properly
• Recurring range or oven component malfunctions

Causes of a bad harness-wire can be damage from excessive flexing/bending over time, moisture leading to shorts, or failure of crimp/solder connections along the wire.

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

This wire harness routes power and signals between the appliance's electrical components to restore reliable operation and proper control functionality. It replaces a damaged or worn harness to fix intermittent power, control failures, or burnt connectors. What it does:

• Connects control board, switches, motors and other electrical components so they communicate and receive power
• Restores lost or intermittent power caused by broken or frayed wires
• Resolves control or function failures when caused by damaged wiring or connectors
• Prevents arcing and poor connections from worn terminals or insulation

• Disconnect power (unplug appliance or switch off breaker) before any service
• Match connectors and routing to the original harness; secure using existing clips and holders
• Inspect mating connectors and boards for heat damage before installing the new harness

Screws for range anti tip bracket: WP3801F656-51. Includes 2 screws.