Wmha9019hz Parts

Microwave not heating? The magnetron generates electromagnetic waves for cooking. Common failure after extended use. Test terminals for under 1 ohm resistance.

Power cord connects your microwave to the wall outlet. Replace if damaged, frayed, chewed, or cut. Attaches to internal wiring with wire connectors.

Secures your microwave to its mounting bracket for stable wall installation. Replace if nut is stripped, missing, or won't hold microwave firmly in place.

The Motor-Fan is an OEM part for Whirlpool ranges. This motor works with the lower convection fan to circulate heat underneath and throughout the oven cavity during the baking and broiling functions.  

Causes of a bad motor can include normal wear over several years of continuous usage. Issues may also stem from dust or grease buildup inhibiting free fan rotation.

Symptoms of a bad motor-fan include:

• The lower convection fan not spinning or circulating air 
• Improper or uneven cooking temperatures inside the oven
• Slower cook times compared to when new
• Possible smoke or burning of foods from poor air flow

This essential Whirlpool replacement is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore oven models.

This is a microwave-safe steaming container designed for use with compatible microwave ovens. It allows you to steam vegetables, fish, and other foods directly inside the microwave using a vented lid and internal tray that holds food above the water line. Replace this cookware if the container is cracked, warped, or if the lid no longer seals properly, resulting in uneven steaming.

Fix a microwave that won't heat or makes loud humming noises with a new high voltage capacitor. This part stores and discharges current to the magnetron.

Replace a faulty wire harness if your microwave won't start, has intermittent power, or displays error codes. Restores electrical connections between components.

Fix inconsistent heating or error codes with this microwave thermistor. This temperature sensor monitors internal conditions for proper operation.

Replacement support bracket that secures internal microwave components. Needed when original bracket is cracked, broken, or missing, causing loose assemblies.

This is an electronic noise filter designed to suppress electrical interference generated by the microwave's magnetron and other internal components. It connects to the power input and prevents electromagnetic noise from traveling back through household wiring. Replace this filter if the microwave causes interference with nearby radios, televisions, or other electronics, or if the microwave fails to power on due to a shorted filter.

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

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.

If your microwave is noisy or has weak ventilation, the fan wheel may be worn or unbalanced. This part restores proper airflow and quiet operation.

Fix unresponsive buttons, blank display, or incorrect timer on your microwave. This electronic control board regulates user controls and timing functions.

This is a humidity sensor used in microwave ovens to detect moisture levels inside the cooking cavity. It allows the microwave to automatically adjust cooking time and power during sensor-based cooking and reheating cycles. Replace this sensor if your microwave fails to properly auto-cook or auto-reheat foods, consistently overcooks or undercooks when using sensor modes, or displays error codes related to the sensor.

Complete outer door assembly for microwaves. Replaces damaged, cracked, or bent doors to restore proper sealing and safe operation. Confirm fit with model.