Parts for Jenn-Air JGS9900BDF: 02 - Control Panel / Top Assembly Parts

Replace a damaged or missing surface burner control knob with this SMR-variant knob. It attaches to the burner valve stem so you can turn the control smoothly, set the heat level, and restore a clean, uniform look.

• Attaches to the surface burner valve stem to select and adjust heat
• Restores positive grip if the original knob is cracked or stripped
• Common fix for a loose, slipping, or missing burner knob
• Helps ensure the indicator points correctly to OFF and settings

• Disconnect power, shut off gas if applicable, and allow the cooktop/range to cool
• Pull the old knob straight off the control stem; avoid bending the stem
• Align the new knob's orientation with the stem/indicator and press straight on until fully seated
• Verify smooth operation and correct OFF alignment before use; if the stem is damaged, additional repair may be required

Color: chrome. Measures about 2 inches in diameter.

This electronic control board manages the oven's user interface and heating functions. It processes keypad inputs, controls the display, and switches bake/broil circuits so cooking cycles start, regulate temperature, and complete reliably.

• Interprets keypad/selector inputs to run oven functions and timed cycles
• Switches bake and broil circuits via onboard relays to reach and hold set temperature
• Operates the clock, timer, and status/error display
• Typical symptoms of a failed board: no heat, temperature swings, unresponsive controls, blank/flickering display, beeping or error codes

• Disconnect power at the breaker before servicing; oven controls carry live voltage
• Use ESD protection and handle the board by the edges to avoid static damage
• Note/photograph wire locations; transfer any model-specific overlay, brackets, or harnesses from the original control as needed
• Restore power and run a test bake to ensure proper heating and display operation

Color: White

This is a replacement 6-32 x 3/8" screw used to secure panels and components on compatible Whirlpool appliances. It restores proper fastening for loose or missing fasteners so parts stay aligned and stable. What it does:

• Secures trim, panels, brackets or small components to the appliance frame
• Stops rattling or movement caused by a missing or stripped screw
• Helps maintain proper alignment of control panels and access panels
• Provides the correct thread engagement for safe, stable fastening

• One replacement screw (6-32 x 3/8")

• Disconnect power before accessing internal components
• Use the correct screwdriver or nut driver to avoid stripping the head
• Thread carefully and do not overtighten to prevent damage to threads or components
• Keep removed hardware organized and compare sizes before installation

This replacement burner grate provides a stable cooking surface for gas cooktops and ranges, helping cookware sit level for safer, more consistent cooking. Designed to match OEM fit and function for compatible Whirlpool gas units. What it does:

• Supports pots and pans directly over the burner for stable cooking
• Maintains proper clearance for flame and even heat distribution
• Worn, cracked, or misshapen grates can cause cookware wobble or uneven cooking
• Replacing a damaged grate restores proper cookware support and cooktop safety

• One burner grate

• Allow cooktop to fully cool and shut off gas before removing or installing the grate
• Lift the grate straight up; no tools are typically required
• Verify the grate seats flat and does not rock before using the burner
• Clean grate and surrounding cooktop area as recommended by the manufacturer

This replacement surface burner knob is designed for the dual burner control. It restores positive, precise control so you can turn the dual burner on and adjust heat after the original knob becomes cracked, stripped, or missing.

• Attaches to the dual-burner control shaft to turn the burner on and adjust heat level
• Common symptoms: knob cracks, slips or spins without turning the control, feels loose/wobbly, or is missing
• Specific to the dual burner location—using a different position's knob may not align or function correctly
• Restores normal control feel and appearance

• Ensure all burners are off and cool; disconnect power to the appliance to prevent accidental activation while working
• Pull the old knob straight off the control shaft; avoid prying that could damage the control
• Align the new knob with the shaft in the OFF position, then press straight on until fully seated
• Verify smooth operation across the full range of settings

The Grate Foot is an OEM part for Whirlpool gas ranges. It attaches to the bottom of the cooktop grates, providing stability and preventing the grates from scratching the cooktop surface. 

Common causes of a faulty grate foot include constant exposure to high temperatures, wear from frequent removal and cleaning of the grates, or physical damage from accidental impacts.

Symptoms of a bad grate foot include:

• The grates wobbling or not sitting level on the cooktop
• Scratches or damage appearing on the cooktop surface
• The grates making noise or shifting during use
• Visible wear, cracking, or missing pieces on the grate foot

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

This OEM Replacement Part is an Adhesive designed for use in high-temperature areas of your Whirlpool appliances. Approximately 7.5 inches long, this white adhesive is suitable for securing parts such as grate feet, gaskets, and felt seals. It is especially useful, particularly in hot zones like a cooktop. The heat-resistant properties of this adhesive ensure that the bond integrity remains uncompromised even under high-temperature conditions.

Contained in a 3oz bottle, this adhesive forms a resilient bond between various components. It is commonly used in conjunction with gaskets, felt seals, and rubber feet. The RTV high temp silicone adhesive/sealant guarantees the safety and longevity of your appliance by ensuring a secure fit of parts exposed to high heat.

This black air grill directs airflow inside the appliance to help maintain even cooling and protect internal components from debris. It restores proper air distribution and improves circulation when the original grill is damaged or missing. What it does:

• Directs and channels airflow within the appliance for consistent temperature distribution
• Covers and protects internal vents from large debris and accidental contact
• Replaces cracked, broken or warped grills that cause rattling or reduced airflow
• Helps reduce uneven cooling and hot spots caused by damaged venting

• Disconnect power to the appliance before starting any work
• Typically secures with snap clips or screws; inspect mounting points for damage
• Align carefully and press or fasten until fully seated—avoid forcing to prevent breakage
• If airflow issues persist after installation, check vents, fans and seals for related problems