Parts for Kitchenaid YKMHS120EBS4: Air Flow Parts

Fixes uneven heating and unusual noise caused by disrupted airflow. This air deflector restores proper circulation inside your microwave or hood combo unit.

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

The 40W Light Bulb is an OEM replacement part for Whirlpool microwave ovens. It is a standard-size bulb designed to provide illumination inside the microwave cavity, allowing you to easily view and monitor the cooking or reheating process.

Symptoms of a faulty microwave light bulb include:

• Dimming or flickering light during operation
• Complete bulb failure or no illumination within the cavity
• Discoloration or physical damage to the bulb itself

Causes of a bad microwave light bulb can include normal wear and tear over time, electrical surges or voltage fluctuations, or physical impact or vibration during use.

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

Fixes weak ventilation, excessive noise, or fan not running in your microwave. This vent fan motor removes steam and odors during cooking. DIY repair part.

Carbon filter for range hoods and over-the-range microwaves. Dimensions: 5" x 5-3/8" x 3/8" (5 x 5.375 x 0.375). Rectangle shape. Removes cooking odors from cooking air. Replace when clogged, discolored, or every 6-12 months.

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.

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

Microwave runs but won't heat food? A failed magnetron is the likely cause. This high-voltage tube generates microwave energy for cooking. DIY repair.

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

Side panel cover for microwave ovens. Covers and protects the side exterior panel. Replace if cracked, chipped, discolored, or missing.

Protects your microwave's interior light bulb from grease and moisture. Replace if cracked, yellowed, or broken to restore proper lighting and safety.

This air duct routes dryer exhaust air between the drum housing and the external vent to help proper airflow and safe venting. Replaces a damaged, cracked, or disconnected duct to restore consistent drying performance. What it does:

• Channels heated air from the dryer to the external venting system
• Helps maintain proper airflow to avoid long dry times and possible overheating
• Prevents lint buildup in inaccessible gaps when intact and sealed
• Reduces rattling or vibration caused by a loose or broken duct section

• Disconnect power (and gas, if applicable) before starting any repairs
• Remove the dryer rear panel or front assembly as required to access the duct
• Inspect mounting tabs and seals; replace or reseal to prevent air leaks
• Test dryer operation and check for proper venting and airflow after installation

The Humidity Sensor is an OEM part specifically designed for Whirlpool range hoods. It monitors moisture levels above the cooktop. 

Causes of a faulty humidity sensor can include residue buildup or physical damage interfering with sensitivity.

Symptoms of a bad humidity sensor include:

• The hood fan failing to automatically activate after steamy cooking  
• Fan speed not appropriately adjusting based on moisture readings
• Error codes showing on any connected control panels

This OEM Whirlpool part is compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore hood models.

Microwave has no power or won't heat? A blown thermal fuse is often the cause. This safety part protects against overheating. DIY repair in 30 minutes.