Parts for Whirlpool IGS426AS0: 01 - Cooktop Parts

Replacement brown burner caps for gas cooktops that restore the finished appearance and help stabilize the burner flame for reliable operation. Use this kit when caps are cracked, chipped, corroded, or missing. What it does:

• Covers and protects the burner head while shaping the flame for stable combustion; replace if flames appear uneven or lift.
• Replaces damaged caps that can cause poor ignition, soot buildup, or an unsightly cooktop surface.
• Restores correct cap alignment over the burner for consistent spark/ignition behavior and even heating.
• Matches the original color and finish to keep the cooktop looking uniform.

• Turn off the gas supply and allow the cooktop to fully cool before servicing.
• Remove the old caps, clean the burner head area of debris, then seat each new cap flat on the burner.
• Do not operate the appliance with cracked or broken caps.

This gas surface burner head sits on the burner base and channels gas through precision ports for quick ignition and an even flame. Replacing a worn or clogged head helps restore reliable lighting and consistent heat.

• Distributes gas from the burner base to the flame ports for even flame patterns
• Interfaces with the spark electrode to enable ignition
• Helps maintain proper flame shape and heat output
• Common symptoms include burner won't light, weak/uneven or yellow flames, delayed ignition, or continuous clicking

• Disconnect power and shut off the gas supply before servicing
• Remove grate and burner cap; lift the old burner head off the base
• Clean the burner base and electrode area; align the new head with locator pins and the electrode opening, then seat fully
• Reinstall cap and grate; restore gas/power and test ignition and flame

This auxiliary surface burner head mounts over the orifice on your gas cooktop/range and distributes gas through precision ports for an even flame. Replacing a clogged or damaged head restores fast ignition and consistent heat on the small burner. What it does:

• Distributes gas through ports to produce a stable, even flame on the auxiliary burner
• Interfaces with the igniter electrode for quick, reliable lighting
• Common symptoms of a worn/clogged head: burner won't ignite or clicks without lighting; weak, uneven, or yellow flame; delayed ignition
• Helps restore proper simmer performance after corrosion, warping, or blocked ports

• 1 auxiliary burner head

• Shut off gas and disconnect power; allow the cooktop/range to cool completely
• Remove grate and burner cap, then lift off the old head; clear debris from the orifice and around the igniter (do not enlarge burner ports)
• Position the new head over the orifice and igniter; align locating features and seat fully; if your model uses screws, tighten them evenly without over-torquing
• Reinstall the cap and grate, restore gas/power, and verify even flame and normal ignition

The Burner Head is an OEM part for Whirlpool ranges. It is responsible for distributing gas to create an even flame for cooking on the stovetop. This burner head ensures efficient gas flow and optimal flame control, which are essential for consistent cooking performance.

Causes of a bad burner head can include clogging from food debris or grease, corrosion due to prolonged exposure to heat and moisture, or physical damage from impact. Such issues can obstruct gas flow and result in uneven heating or poor flame quality.

Symptoms of a bad burner head include:

• Uneven flame or poor flame control
• Difficulty igniting the burner
• Low or inconsistent heat output
• Unusual noises such as hissing or popping during operation

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

Color: Black

Color: Black.

Color: Black. It measures about 2 inches in diameter.

Replace worn or damaged cooktop grates with this grate kit to restore a stable, level platform for your pots and pans. It helps maintain safe, consistent pan support and keeps your range or cooktop looking and performing its best. What it does:

• Supports cookware above the burners at the correct height
• Restores level, stable pan support when grates are cracked, warped, or missing
• Helps reduce rocking or tipping of pots and pans
• Common signs it's needed: chips or cracks, grates won't sit flat, unstable cookware

• One grate kit

• Turn off all burners and allow the appliance to cool completely before handling
• Lift off old grates; clean support ledges and burner surrounds
• Position new grates per the burner layout; ensure they sit level and centered
• Verify pan stability before cooking

The Torx Screw is an OEM replacement part for Whirlpool brand appliances. The Torx Screw is responsible for providing secure and stable connections between different components of washing machines, dryers, dishwashers, and more. These screws are characterized by their star-shaped drive design, which offers better torque transfer and reduces the risk of stripping or cam-out. Sold individually. 7-18 x 3/4"

Causes of a bad Torx screw can include stripping of the screw head, rust or corrosion from prolonged exposure to moisture, or damage from over-tightening or cross-threading. A compromised screw can lead to loose or insecure parts, which can affect the performance and safety of the appliance.

Symptoms of a bad Torx screw include:

• The screw head being stripped and difficult to turn
• Rust or corrosion visible on the screw
• The screw not holding components securely
• Loose or rattling parts within the appliance

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 screw secures appliance panels and components so they stay tight and aligned during use. Replacing a missing or damaged screw restores a solid fit and helps eliminate rattles, loose trim, or shifting parts.

• Fastens brackets, panels, trim, or components to the appliance chassis
• Helps correct loose or missing hardware after vibration or service
• Replaces stripped, rusted, or broken screws
• Can reduce rattling noises or misaligned parts caused by missing fasteners

• Disconnect power; for gas appliances, also shut off the gas supply
• Support the part being fastened; start threads by hand to avoid cross-threading
• Use the correct driver size; tighten snugly without overtightening
• Replace hardware with the exact part number to ensure proper fit