Jenn-Air Microwave Parts

If your microwave overheats or the vent fan runs constantly, this fixed thermostat may need replacement. Controls heating and safety shutoff.

Chrome meal rack for microwaves. Comes with 4 support brackets. Replace if cracked, broken, or missing. Installs inside cavity for elevated cooking.

Replaces a cracked, broken, or missing turntable coupler in your microwave. This rotating support piece connects the tray to the motor drive shaft.

Turntable not rotating or making noise? This microwave motor drives smooth turntable rotation. Common fix when the plate stops turning or pauses.

This plastic actuator engages the door interlock switches when the microwave door is closed, ensuring the appliance only operates when the door is fully latched. It translates the motion of the door latch into the switch activation needed for safe operation. Replace this part if the microwave won't start, runs with the door open, or the door doesn't latch securely.

Microwave won't heat but runs and hums? A failed magnetron is the likely cause. This part generates microwave energy. DIY repair takes about 2 hours.

This electronic control board regulates the appliance's console functions so cycles, settings and displays operate correctly. Replaces a faulty console module to restore responsive controls and normal cycle selection. What it does:

• Manages user inputs, cycle selection and timing signals for the appliance
• Controls display indicators, LEDs and electronic user-interface feedback
• Communicates with other modules to start/stop cycles and control features
• A failed board can cause unresponsive buttons, incorrect displays, or cycles that won't start

• Disconnect power to the appliance before starting any repair to avoid shock
• Handle the board by its edges and avoid static discharge; use an anti-static wrist strap if available
• Verify the part number and appliance model match before installation

This is a fan blade that attaches to the motor shaft inside the microwave to circulate air for cooling internal components. It helps prevent the magnetron and other electronics from overheating during operation. Replace this blade if it is cracked, broken, or warped, or if the microwave is running louder than normal or overheating during use.

Plastic support clip that holds the wire cooking rack in place inside your microwave convection oven. Replace if cracked, broken, or melted during use.

Coupler assembly connects the motor to the turntable tray in your microwave. Replace if worn, cracked, or missing to restore proper turntable rotation.

Replacement wire rack assembly for microwaves. Installs inside the cavity to provide elevated cooking support. Needed when original rack is bent, damaged, or missing.

A replacement plate used to secure or cover internal components and restore proper fit and protection for your appliance. This stamped metal plate helps keep parts aligned and shields wiring and openings from debris. What it does

• Secures or anchors nearby components to maintain correct alignment and operation
• Covers openings or service areas to protect wiring and insulation from debris
• Helps reduce vibration or rattling by providing a stable mounting surface
• Restores the original enclosure fit and appearance after part removal or repair

• One replacement plate as shown

• Disconnect power to the appliance before beginning any repair
• Installation requires basic hand tools; avoid overtightening fasteners
• Follow OEM instructions for correct placement
• If you encounter damaged fasteners, wiring, or mounting points, address those issues before completing installation

This fuse block is the appliance electrical terminal used to secure and connect a fuse or wire harness, restoring a safe electrical path for heating and motor circuits. It helps maintain reliable power transfer inside the appliance. What it does:

• Provides a secure mounting point and electrical connection for a fuse or inline connection
• Enables proper power flow between the control and high-voltage components
• Can cause loss of power, intermittent operation, or heating issues when damaged or corroded
• Replaces a worn, cracked, or melted terminal block to restore safe connections

• Disconnect power to the appliance before starting any work
• Handle wiring carefully; secure all splices and fasteners to manufacturer torque recommendations