Mmv520bws-1 Parts

Mounting bracket for microwave installation. Secures microwave to wall or cabinet. Replace if bracket is bent, cracked, or missing hardware holes.

Wall mounting bracket for over-the-range microwaves. Secures unit to wall during installation. Replace if bracket is bent, broken, or missing hardware.

Wire harness for microwaves and microwave/hood combos. Replaces damaged, frayed, or disconnected wiring assemblies. Essential for restoring connections.

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

Secures the stirrer cover to the ceiling of your microwave cavity. Replace if rivets have fallen out, broken, or gone missing to keep the cover firmly attached.

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

Charcoal filter removes odors during recirculation mode. Replace every 6-12 months or when odors persist. Located behind front grille. Verify fit.

Turntable not rotating or making rumbling noise? This drive motor restores smooth rotation. DIY-friendly repair—remove 5-6 screws from bottom panel.

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

Truss head tapping screw secures panels, brackets, and covers in appliances. Replaces missing or damaged fasteners to restore snug fit and alignment.

This is a motor start/run capacitor that helps the appliance's motor start and run smoothly by supplying a brief boost of electrical energy. Replacing a failing capacitor restores reliable motor startup and operation. What it does:

• Provides the brief electrical surge needed to start and keep the motor running
• Commonly linked to motors that hum, fail to start, or run intermittently
• Helps prevent overheating from repeated start attempts when functioning properly
• Works with the appliance's start circuitry to ensure consistent performance

• Disconnect power to the appliance before accessing electrical components
• Discharge the capacitor and use insulated tools
• Observe polarity/terminal layout and secure connections to factory specifications
• Dispose of the old capacitor according to local electronic-waste regulations

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.

A Tap-Tite binding-head screw used to fasten appliance panels and components where a self-tapping metal thread is required. Replaces missing or damaged fasteners to restore secure assembly and reduce vibration or rattling. What it does:

• Creates its own mating thread in thin sheet metal for a secure hold without a nut.
• Holds panels, brackets, and trim in place to prevent looseness or movement.
• Commonly used where stripped, missing, or broken screws cause rattling, misalignment, or parts that won't stay attached.
• Compatible with standard screwdrivers or nut drivers sized to the binding-head.

• Disconnect power and unplug the appliance before working on it.
• Use the correct driver bit to avoid cam-out or head damage.
• Start straight and apply steady pressure; avoid overtightening to prevent stripping the formed threads.
• If the original hole is badly damaged, assess for repair or use of a larger fastener as needed.