Khms2040wss-0 Parts

Exterior door handle for microwaves. Restores a secure grip for opening and closing the door. Replaces cracked, broken, or missing handles.

Secures and protects your microwave's interior lamp assembly. Replace if cracked or heat-damaged to restore stable bulb fit and lighting. Confirm compatibility.

Replacement screw for microwaves. Secures door hinges, panels, brackets, and internal components. Use when original fastener is missing, stripped, or lost.

This block-style fuse holder secures and connects the appliance fuse to the wiring harness, restoring a safe electrical connection and thermal protection. Use it when the original fuse block is cracked, corroded, or no longer holding the fuse securely. What it does:

• Holds and connects the appliance fuse to the wiring harness so the thermal/overload fuse can function.
• Restores reliable electrical contact when the original block is cracked, melted, or corroded.
• Addresses symptoms such as intermittent power, no heat, or appliance not starting when caused by a bad fuse connection.
• Works with the existing fuse and wiring—does not replace the fuse itself.

• Disconnect power to the appliance before inspecting or replacing this part.
• Replace any damaged wiring, connectors, or insulation found during replacement; do not cut corners or bypass thermal safety devices.

Replacement lamp cover lens for microwave ovens. Protects and diffuses interior light. Replace if cracked, discolored, or missing to restore lighting.

Molded wire clip that secures wiring and harnesses to the microwave cabinet. Replace if broken, cracked, or missing to prevent wire rubbing and chafing.

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 not heating but all other functions work? This magnetron thermostat protects against overheating. Easy DIY repair in under an hour.

This thermistor measures temperature changes inside your microwave to control cooking functions and safety systems. It sends temperature readings to the control board to adjust power levels and cooking times. Replace this part if your microwave doesn't heat properly, overheats, or sensor cooking features don't work correctly.

This replacement power cord supplies electricity to the appliance so it can run safely and reliably. It replaces a worn, frayed or damaged cord to restore steady power and reduce risk of electrical problems. What it does:

• Delivers mains power from the outlet to the appliance's internal wiring
• Replaces cords with visible damage, exposed wires, or broken plug ends
• Stops intermittent power or complete loss of power caused by a damaged cord
• Helps prevent arcing and poor connections when original cord has failed

• Always disconnect power at the wall or breaker before inspecting or replacing the cord
• Secure the cord strain relief and ensure wire connections are tight and correctly routed

Outer cabinet wrapper panel for microwave ovens. Encloses internal components and provides structural support. Replace if cracked, dented, or damaged.

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.

The Nut is an OEM part for Whirlpool microwaves. It helps secure various parts within the microwave, ensuring proper assembly and function. It is used to fasten items, keeping them securely in place during use.

A bad microwave nut can occur due to wear and tear over time or accidental damage. If the nut becomes loose, stripped, or misplaced, it can lead to instability and compromise affected parts.

Symptoms of a bad microwave nut include:

• Loose or wobbly parts.
• Difficulty in operating the microwave.
• Unusual noises or vibrations during use.

This OEM Whirlpool part can also be used on Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore/Sears brand appliances.