Wmh73521c5 Parts

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 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.

Replaces the front vent grill trim on over-the-range microwaves. Restores appearance when original is cracked, broken, or missing. Direct-fit piece.

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.

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.

Replace your cracked or broken microwave mounting bracket. This black metal security clip installs at the top to secure your over-the-range unit to the wall.

Chrome mounting bracket that attaches the vent grill to your microwave. Replace broken, cracked, or missing brackets to securely hold the grill in place.

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.

Black mounting bracket for microwave and microwave/hood combo installations. Replaces broken, cracked, or missing brackets that secure your unit.

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.

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

Secures internal components to the microwave cabinet. Replaces broken or worn brackets that cause vibration, rattling, or misaligned panels.

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.