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Mmv 4302 Ww-2 Parts

Some parts shown may not be for your model. To see parts for your model only, select it from "Matching Model Numbers" list on the left.

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Microwave Door Latch Piston Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: W10197758

Replaces the door latch piston that turns to activate the door switch in your microwave. Needed when the door won't engage properly or the piston is broken.

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$46.95
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$55.40
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Microwave Stirrer Rivet
Genuine Whirlpool part
By: Whirlpool
Part Number: W11319886

Stirrer rivet secures the rotating antenna inside your microwave cavity. Replace if rivet is missing, loose, or broken to restore proper mounting.

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$22.78

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Microwave Magnetron
Genuine Whirlpool part
By: Whirlpool
Part Number: WP53001044

If your microwave runs but won't heat food, the magnetron has likely failed. This high-voltage tube generates microwave energy. Moderate DIY difficulty.

Do-It-Yourself Stories from Customers like You Microwave did not produce heat everything else was fine (lights timer fan etc)   Robert P. • Metairie , LA • November 23, 2014

This was an expensive Maytag over the stove type unit. Removal was easy, just two screws allow it to tip forward and then lift off the wall bracket. 14 screws around the outer shell and it lifts off to expose everything. Basic meter checks show the capacitor, diode, transformer, fuses all good. The ohm meter checks on the magnetron did not clearly show it to be bad, but with the only problem of not making things hot, it was the most likely problem. Ordered the magnetron and diode, very... Read more

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$158.55
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Microwave Magnetron Capacitor
Genuine Whirlpool part
By: Whirlpool
Part Number: 8206562

If your microwave runs but won't heat, a failed magnetron capacitor may be the cause. This high-voltage component stores energy for the magnetron.

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$87.95
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$104.66
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Microwave High Voltage Transformer
Genuine Samsung part
By: Samsung
Part Number: DE26-00124A

Microwave not heating or heating poorly? The high voltage transformer powers the magnetron for proper cooking. Direct replacement part for various models.

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$162.46
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$191.70
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Microwave Temperature Sensor
Genuine Whirlpool part
By: Whirlpool
Part Number: W10163422

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

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$67.77
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Microwave Lower Cabinet Base
Genuine Whirlpool part
By: Whirlpool
Part Number: W10245196

Lower cabinet base for microwaves. Provides structural support and stabilizes the unit. Replace if cracked, damaged, or warped to restore level positioning.

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$113.27
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$133.66
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Microwave Mounting Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: 8206180

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

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$10.38
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$11.84
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Microwave Thermal Fuse
Genuine Whirlpool part
By: Whirlpool
Part Number: W10491433

Microwave won't heat or stops mid-cycle? A blown thermal fuse is often the cause. This safety component cuts power when overheating occurs. Easy repair.

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$48.95
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$58.25
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Microwave Wire Harness
Genuine Whirlpool part
By: Whirlpool
Part Number: W10543253

Complete wire harness assembly for microwave ovens. Replaces worn, frayed, damaged, or broken wiring that connects internal components. Restores reliable connections.

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$15.95
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$18.98
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Microwave Low-Voltage Control Transformer
Genuine Whirlpool part
By: Whirlpool
Part Number: W10836753

Fix a microwave with no display, unresponsive controls, or dead control board. This low-voltage transformer powers control circuits and interfaces.

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$141.61
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$214.50
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Microwave Main Damper Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: WPDE72-40022A

Converting your microwave to outside venting? This main damper assembly controls airflow direction for proper exhaust ventilation in over-the-range units.

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$28.95
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Microwave Light Bulb Glass Lens Cover
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10210875

Replace your microwave's under-counter light lens cover when cracked or broken. This glass cover protects the cooktop light bulb. Verify fit with your model.

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$217.95
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Microwave Fan Motor
Genuine Whirlpool part
By: Whirlpool
Part Number: W11441128

Is your microwave fan loud or not running? This fan motor circulates air through the venting system to remove smoke and odors. Requires unit disassembly.

Do-It-Yourself Stories from Customers like You Cooling fan not running.   Randal M. • Jefferson , MD • November 27, 2023

Put a new fan in. Read more

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$109.95
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$130.84
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Microwave Mounting Plate
Genuine Whirlpool part
By: Whirlpool
Part Number: W10770968

Replacement mounting plate for microwaves and over-the-range units. Restores proper fit and alignment. Replace when cracked, warped, or damaged.

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$41.95
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$49.92
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Microwave Wire Harness Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: W10539841

Wire harness assembly that connects the control board to microwave components. Replace this wiring assembly if damaged, corroded, or connectors are worn.

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$21.95
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$25.90
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  • boxes images Over 2.1 Million Parts In Stock
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