Parts for Whirlpool MH1160XSS3: 03 - Interior And Ventilation Parts

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.

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Replace your microwave's light socket if the bulb won't illuminate or flickers. This socket powers the interior bulb for safe cooking visibility. Verify fit by model number before ordering.

Captures grease, smoke, and odors during cooking to maintain air quality. Replace when clogged or discolored. Confirm fit with your model number.

Replacement interior reflector panel for microwave cavity. Needed when original is cracked, damaged, or missing. Installs behind waveguide cover.

The Switch is an OEM part for Whirlpool microwaves. It controls the turning on and off of power to the microwave during cooking cycles as well as detects positions within cycles to signal appropriate actuations of the microwave's magnetron, fans, a

Microwave displays 'close door' message or won't start? The door interlock switch is likely failed. Moderate DIY repair—replace all 3 switches together.

The Interlock Spring is an OEM part for Whirlpool microwaves. It is located within the door assembly and provides proper tension to assist with smooth opening and closing of the microwave door. The spring allows for controlled movement that facilitates

The Interlock Cam Plate is an OEM part for Whirlpool microwaves. It is responsible for securing the microwave door to notify the unit that the door is closed. It works in conjunction with other components to ensure proper alignment and engagement of th

The Microwave Top Interlock Support is an OEM part for Whirlpool microwave ovens. It is an essential safety component that helps ensure the microwave door is securely closed and locked before the microwave can operate.

Causes of a faulty Top In

Microwave won't start or shows door open error? The bottom interlock support ensures proper door latching. Moderate DIY repair—access control panel.

This piston assembly restores the moving piston used in the appliance's fluid/valve system to help recover proper dispensing and motion. It replaces a worn or damaged piston so the affected function can operate as intended. What it does:

• Replace

Replacement mounting screw secures exterior panels, trim, or internal components. Needed when original fastener is missing, stripped, or damaged.

Fix a microwave that runs but won't heat with this capacitor. Works with magnetron and diode to restore heating function. Moderate DIY repair.

Fix a microwave that won't heat or runs inconsistently. This temperature sensor monitors internal heat levels to regulate cooking performance.

The Switch is an OEM part for Whirlpool microwaves. This switch is crucial for the proper operation of the microwave, as it ensures the correct function of the door mechanism and the control panel. 

Causes of a bad microwave switch can inc

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.

Microwave overheating or won't start? This fixed-temperature thermostat acts as a safety switch to prevent thermal damage. Straightforward repair.

Capacitor mounting bracket for microwaves. Secures the capacitor inside the microwave cabinet. Replace if bent, broken, or missing to safely mount capacitor.

Microwave not heating or making loud humming noise? The high-voltage capacitor supplies power to the magnetron. DIY repair in under an hour.

Microwave won't heat but hums loudly? The diode regulates power to the magnetron. Test with multimeter—reads one direction only. Moderate DIY repair.