Parts for Jenn-Air JGD8345ADB: 04 - Top Assembly Parts

A replacement SN switch that restores the appliance's control function so selections and features respond reliably. Installs in the original switch location to return consistent on/off or selector operation after a switch failure. What it does:

• Opens and closes the electrical circuit to control the associated function or component.
• Replaces a worn or failed switch to stop intermittent operation or loss of control.
• Common symptoms it can fix: appliance not responding to a selector/setting, intermittent power to a component, or a component that won't turn on.
• Functions as the user-facing or internal control switch depending on the model application.

• Disconnect power (unplug appliance or shut off breaker) before starting any repair.
• May require removing an access or control panel; use basic hand tools and note wire locations before disconnecting.

Mounting screw secures panels, brackets, and components inside your oven. Replace missing, stripped, or damaged screws to restore proper fit.

This fan switch restores dependable control of your appliance's ventilation fan. It routes power to the blower motor so you can turn the fan on and off from the control panel when the original switch becomes worn or fails.

• Controls electrical power to the blower motor
• Restores reliable on/off fan operation from the user interface
• Typical symptoms: fan won't start, won't shut off, runs intermittently, or the switch/rocker feels loose or broken
• Contacts can wear or arc over time from repeated use

• Disconnect power at the breaker or unplug the appliance before servicing
• Access the switch from the control panel; note wire positions and take a photo for reference
• Move wires one at a time to the matching terminals on the new switch; replace any heat-damaged connectors
• Reassemble, restore power, and test fan operation

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

This is a control knob for a gas range surface burner, used to turn the burner on and off and adjust the flame level. It fits onto the valve stem on the control panel. Replace this knob if it is cracked, broken, or if the markings are worn off, making it difficult to set the correct heat level.

This fan switch restores dependable control of your appliance's ventilation fan. It routes power to the blower motor so you can turn the fan on and off from the control panel when the original switch becomes worn or fails.

• Controls electrical power to the blower motor
• Restores reliable on/off fan operation from the user interface
• Typical symptoms: fan won't start, won't shut off, runs intermittently, or the switch/rocker feels loose or broken
• Contacts can wear or arc over time from repeated use

• Disconnect power at the breaker or unplug the appliance before servicing
• Access the switch from the control panel; note wire positions and take a photo for reference
• Move wires one at a time to the matching terminals on the new switch; replace any heat-damaged connectors
• Reassemble, restore power, and test fan operation

This vent grille covers your range's ventilation opening and allows proper airflow while providing a finished appearance. It protects the internal ventilation system from debris while maintaining adequate air circulation for cooling. If your range overheats, has poor ventilation, or the grille is damaged or missing, replacement ensures proper cooling and appearance.

Color: Black.

Locator pin for gas cooktop burner assembly. Replaces broken, missing, or worn pins that position burner components. Essential hardware for proper alignment.

Fastener nut for securing appliance components and panels. Replace if stripped, corroded, or missing to restore proper assembly and stability.

This is a black cast iron double burner grate that spans two burners on a gas range cooktop, providing a stable surface for pots and pans. It supports cookware over the flames and allows for even heat distribution. Replace this grate if it is cracked, warped, rusted, or if its feet are worn down, causing cookware to sit unevenly.

This electrical receptacle provides the connection point for your cooktop's heating elements. It delivers power from the control switches to the burner elements and ensures secure electrical contact. Replace this receptacle if burner elements don't heat up, heat intermittently, or if you notice burning smells or visible damage around the connection point.

Cooktop not heating or heating intermittently? This element receptacle connects your surface heating element to power. Restores reliable heating.