Parts for Ge JB450DF1BB: Control Panel & Cooktop Parts

Replace your range cooktop surface when cracked, warped, or damaged. Restores the flat cooking platform and seals the burner area. Confirm fit with your model.

Replace a cracked, broken, or loose range valve control knob. This knob installs on the control panel to adjust burner settings. Restores functionality.

Fixes burner stuck on high or no heat issues. This infinite switch regulates cooktop element temperature by cycling power on and off. Simple replacement.

Burner stuck on high or not heating? This infinite switch regulates cooktop burner power. Typical DIY repair takes about 30 minutes with basic tools.

Range won't complete self-clean cycle or overheats? This thermostat monitors oven temperature during cleaning and cuts power if overheating occurs.

Fix a range control that won't turn on or off with this sealed rocker switch. Protects contacts from moisture and debris for reliable operation.

Provides structural support at the end of your range. Replace this support piece if the original is cracked, broken, or missing to restore stability.

Structural support bracket that secures the end of your range. Replaces cracked, broken, or missing end supports to restore stability and proper alignment.

Replacement control bracket for electric and gas ranges. Secures and supports the control panel assembly. Order a new bracket if yours is cracked or broken.

Decorative trim that frames the control panel on your range. Replace if cracked, discolored, broken, or missing to restore the finished appearance.

Panel mounting screw secures trim, bezels, and internal components on ranges and cooktops. Replace when stripped, corroded, or missing to restore fit.

Pivot pin that connects the oven door hinge to its mounting bracket. Replace if worn, broken, or missing to restore smooth door operation and alignment.

Mounting screw hardware for ranges and cooktops. Replace missing, stripped, or corroded screws used to secure panels, brackets, or components.

Self-clean cycle won't start or complete? This timer assembly controls oven cleaning cycles and basic timing functions on electric ranges.

Covers the control panel lamp opening to diffuse light and protect from debris. Replace if broken, cracked, or missing to restore clear indicator visibility.

Small burner not heating? This 6-inch surface element coil plugs into your range burner receptacle to restore heat. Easy DIY plug-in repair.

Replacement 6-inch burner bowl for electric ranges and cooktops. Houses the burner element. Replace if cracked, chipped, rusted, or discolored beyond cleaning.

If your 8-inch burner won't heat or heats unevenly, this surface coil element is the fix. Direct plug-in replacement takes about 15 minutes to install.

Porcelain drip bowl that sits beneath the 8-inch heating element to catch spills and drips. Replace if cracked, rusted, or discolored for easier cleanup.

Secures wiring harness to prevent rubbing and loose connections. Replace if worn or broken to restore proper wire routing. Confirm fit with your model.

Replacement mounting screw secures panels, brackets, and trim on ranges and cooktops. Install to replace missing, stripped, or rusted fasteners.

Cooktop box assembly for electric ranges. Houses and supports the cooktop surface. Replace if cracked, damaged, warped, or showing structural wear.

This thermostat knob assembly replaces a worn or broken oven/stove temperature control knob to restore reliable, easy temperature selection. Durable molded knob snaps onto the control shaft for a secure, tactile grip and smooth rotation. What it does:

• Provides a direct user interface for setting oven or range temperature.
• Ensures clear position indexing so settings register accurately on the control shaft.
• Restores a solid, non-slip grip when the original knob is cracked, stripped, or loose.
• Helps resolve symptoms like a knob that won't turn, slips on the shaft, or has missing indicator markings.

• One thermostat knob assembly

• Disconnect power to the appliance before servicing to avoid electrical shock.
• Allow the appliance to fully cool if recently used; handle components with care.
• Remove the old knob by pulling it straight off the control shaft; align and press the new knob onto the shaft until fully seated.
• No special tools typically required; if a retaining clip is present, retain or replace per the manufacturer's instructions.

Burner won't seat properly or wobbles? This receptacle clip secures the surface element connection for stable, reliable heat. Simple DIY fix.

Burner not heating or terminal block burned? This electric range terminal block kit restores power to surface elements. Easy 10-15 minute DIY repair.

Silicon controlled rectifier for cooktop power control. Includes 8-32 mounting screw. Replace if damaged, corroded, or missing to restore proper installation.