Microwave Parts

Microwave not heating? A failed high voltage transformer disrupts the voltage supply needed for heating. This repair requires electrical knowledge.

Microwave not heating? This high-voltage capacitor stores and releases electrical energy to power the magnetron for heat production. DIY fix.

Color: Citrine white. Size: 4.5 oz. can. Acrylic appliance aerosol can spray paint.

A replacement tension spring used to restore normal movement and positioning for the affected appliance component. Replaces a worn or broken spring to help parts return to their intended position and reduce loose or uneven operation. What it does:

• Provides tension or counter-force for a door, drawer or linkage so the part moves smoothly and returns to position.
• Restores alignment and prevents sagging, slamming, or parts that don't stay in place.
• Reduces noise and uneven movement caused by a stretched or broken spring.
• Useful when a worn spring causes intermittent operation or poor component response.

• Disconnect power and water before servicing. Wear eye protection and gloves — springs can release suddenly.
• Inspect mounting points, clips and anchors; replace any damaged hardware to ensure proper function.
• Use appropriate tools (needle-nose pliers, spring hook) and follow OEM instructions for safe installation.

Replacement mounting screw that secures panels, trim, and internal components in microwaves and wall ovens. Needed when screws are stripped, missing, or lost.

This rectifier assembly (diode) is part of the microwave's high-voltage circuit, converting alternating current to direct current to power the magnetron. It works in conjunction with the high-voltage capacitor to double the transformer's output voltage. Replace this part if the microwave runs but does not heat, or if testing reveals the diode has shorted or opened.

Replacement door latch hook for microwaves. Secures the door latch assembly to keep the door properly closed. Needed when the hook is broken or worn.

Replacement tension spring for microwave doors, latches, and linkages. Restores smooth operation when the original spring is stretched, broken, or missing.

Fix unresponsive controls or erratic operation with this microwave main control board. Restores normal panel response and system functions when the board fails.

Fix a microwave that won't stop running, has a dead display, or won't heat. This main control board restores programming and operation. Moderate DIY repair.

Thermistor is a temperature-sensing replacement that monitors refrigerator and freezer temperatures so the control board can regulate cooling. Replacing a faulty thermistor restores accurate temperature readings and helps stabilize cooling performance. What it does:

• Senses interior/evaporator temperature and sends a signal to the control board for temperature regulation.
• Helps prevent erratic cooling, long run-times, or inconsistent compartment temperatures when operating correctly.
• Faulty thermistors can contribute to excessive frost, failed defrost cycles, or compressor cycling issues.
• Use when the existing sensor fails to report correct temperatures or the part number matches.

• Always disconnect power to the appliance before servicing to avoid shock or damage.
• The sensor is typically mounted on or near the evaporator or inside a cabinet wall; access may require removing panels or covers.
• Handle the sensor and wiring harness gently; avoid pulling on wires or bending the sensor element.

Plastic spacer that positions and secures the microwave door frame assembly. Replace if cracked, broken, or missing to restore proper door alignment.

Securely install your microwave with this mounting hardware kit. Includes brackets and bolts needed for wall or cabinet installation. Perfect replacement for lost, missing, or incomplete mounting hardware.

Protective inlet cover for microwaves. Shields wiring and connections from debris. Replace if cracked, broken, or missing to restore safe coverage.

If your microwave overheats or ventilation has stopped working, the fan motor likely needs replacement. Circulates air to regulate temperature.

Secures microwave to wall cabinet mounting bracket. Replace if cracked, stripped, or missing to restore proper cabinet installation and stability.