Parts for Jenn-Air JIC4430XB00: 01 - Cooktop Parts

The Cooktop Surface is an OEM part forWhirlpool electric ranges. Located at the top of the oven cavity, the smooth glass-ceramic cooktop provides a clean, durable surface for cooking various foods. Dual heating elements underneath each cook zone effectively and evenly distribute heat across the cooktop.

Symptoms of a cracked or damaged cooktop surface include: 

• Visible cracks or chips in the glass
• Rough or uneven cooking surfaces
• Food or liquids seeping below the surface
• Burning or scorching of foods more easily

Causes can be sudden thermal shock, improper cleaning practices, or excess weight/impact damage over time.

This OEM Whirlpool replacement cooktop is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and some Kenmore electric ranges. 

This support bracket secures an internal component to the appliance cabinet/frame, restoring proper alignment and reducing wobble or vibration. Replace damaged or missing hardware to keep parts stable and operating as intended. What it does:

• Holds the attached component firmly in place
• Maintains correct alignment and spacing for smooth operation
• Helps prevent rattling, vibration, or sagging caused by a broken bracket
• Common symptoms: loose or wobbling part, misalignment, noise, or visible cracks/broken tabs on the bracket

• 1 support bracket

• Disconnect power before servicing; shut off water supply if working near water lines
• Remove the damaged bracket and retain any model-specific hardware
• Position the new bracket and secure it with the original fasteners
• Verify alignment and operation before restoring power

The cooktop gasket seals the gap between the underside of the cooktop and the burner box/main top. It helps contain spills and debris and limits heat and moisture escape for cleaner operation and a snug, rattle-free fit. What it does:

• Seals the gap between the cooktop and burner box/main top
• Helps prevent liquids, grease, and debris from leaking into the chassis
• Supports a tight fit to minimize rattles and vibration
• Common signs it's needed: torn, flattened, brittle, missing sections, or recurring spills under the top

• 1 cooktop gasket

• Disconnect power and shut off gas supply; wear cut-resistant gloves
• Lift or remove the cooktop/main top to access the gasket path
• Remove the old gasket and residue; clean and dry the sealing surfaces
• Route the new gasket as originally installed without stretching or compressing; reassemble and check fit

This hotplate is the replaceable surface heating element used on electric ranges to heat cookware. It restores direct heat transfer to the cooktop so burners reach cooking temperatures again. What it does:

• Heats cookware by converting electric power into surface heat for cooking
• Replaces a hotplate that is cracked, burned, or no longer heats
• Can resolve symptoms like a burner that won't heat or uneven/heavy spots while cooking
• Fits into the cooktop receptacle and connects to the range's terminal block

• Disconnect power to the range at the breaker before starting any work
• Use basic hand tools; support the cooktop and follow the range's service manual for access
• Inspect terminals and wiring for damage; replace any damaged wiring or connectors as needed

This electronic display is the user-facing control console that shows settings and lets you operate the appliance. It restores visible menus, clock/timer and touch/press input so you can set cycles, temperatures and timers easily. What it does:

• Provides the appliance's main visual readout for time, temperature and status messages
• Accepts user input (touchpad/buttons) to start, stop and change cycles or settings
• Communicates with the control board to display error codes and cycle progress
• Commonly replaced for symptoms such as a blank or dim display, unresponsive controls, or incorrect readings

• Always disconnect power at the breaker or unplug the appliance before starting work
• Handle the display and circuit board carefully to avoid static or physical damage
• Installation typically requires removing the front console or control panel; keep track of screws and clips