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Whirlpool Microwave Parts

Whirlpool Stirrer Fan Disk (Stirrer Disk), 1
Genuine Whirlpool part
By: Whirlpool
Part Number: 4359447

This stirrer fan disk is the replacement disk that mounts to the microwave stirrer/fan assembly to help distribute microwave energy and airflow for more even cooking. Durable OEM-style fit for straightforward replacement. What it does:

  • Spins with the stirrer/fan assembly to help diffuse microwave energy for more even heating
  • Helps direct airflow from the stirrer fan to reduce hotspots and improve cooking consistency
  • Worn, cracked, or broken disks can cause uneven cooking, rattling, or noise from the stirrer area
  • Designed to match OEM form and fit for reliable performance
What's included:
  • One stirrer fan disk
Install notes:
  • Disconnect power before servicing; follow microwave service safety procedures
  • Access requires removing the microwave's rear/upper cover — keep fasteners and shielding in a safe place
  • Align and secure the disk to the stirrer/fan hub per OEM diagram; do not force or overtighten
  • If you see additional damage to the stirrer motor or housing, replace those components as needed

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$50.68
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$58.11
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$7.43

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Whirlpool Base (Cabinet Support)
Genuine Whirlpool part
By: Whirlpool
Part Number: 4359537

This replacement base is the lower cabinet support that secures the appliance frame and helps keep the unit stable during operation. Restores proper alignment and support for the cabinet and internal components. What it does:

  • Supports the appliance cabinet and keeps the cabinet aligned with the chassis
  • Helps reduce cabinet sag, excessive movement, and rubbing against the floor
  • Can resolve vibration, rocking, or uneven operation caused by a damaged base
  • Provides the mounting surface for other lower-frame components
What's included: One base assembly Install notes:
  • Disconnect power (and gas if applicable) before starting any repair
  • Use basic hand tools to remove and reinstall mounting fasteners; keep hardware organized
  • If any clips, gaskets, or fasteners are damaged, replace them to ensure a secure fit

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$236.47
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$260.12
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$23.65

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Whirlpool Cap 1.4
Genuine Whirlpool part
By: Whirlpool
Part Number: 4359710

 

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$15.95
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$18.88
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$2.93

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Whirlpool Outer Case (Black)
Genuine Whirlpool part
By: Whirlpool
Part Number: 4359804

 

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$153.25
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$162.79
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$9.54

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Whirlpool Outer Case (Stainless Steel)
Genuine Whirlpool part
By: Whirlpool
Part Number: 4359853

 

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$172.95
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$184.61
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$11.66

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Whirlpool Outer Case (White)
Genuine Whirlpool part
By: Whirlpool
Part Number: 4359881

 

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$153.25
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$163.12
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$9.87

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Whirlpool Base Plate (Left)
Genuine Whirlpool part
By: Whirlpool
Part Number: 4359921

A left-side base plate that restores proper support and alignment for the appliance cabinet, helping stop rattles and ensuring correct panel fit. Designed to replace a damaged or bent left base plate quickly and reliably. What it does:

  • Provides structural support for the appliance's left lower cabinet area to maintain correct panel alignment
  • Replaces bent, cracked, or corroded base plate sections that cause gaps, rubbing, or vibration
  • Helps restore secure mounting points for adjacent panels and components
  • Reduces rattling and movement that can occur from a damaged base plate
What's included: One left side base plate Install notes:
  • Basic mechanical skills and common hand tools required
  • Disconnect power and water before beginning work
  • Handle edges carefully; fasten with manufacturer-specified screws and torque where provided
  • If mounting holes or adjacent brackets are damaged, inspect and replace as needed before installing

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$78.95
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$89.91
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$10.96

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Whirlpool Base Plate (Right)
Genuine Whirlpool part
By: Whirlpool
Part Number: 4359922

This right-side base plate replaces a worn or damaged support panel to restore proper alignment and stability to the appliance's lower assembly. Durable stamped metal designed to fit factory mounting locations. What it does:

  • Supports and secures the appliance's lower cabinet or base assembly to prevent gaps and misalignment
  • Restores correct panel alignment that can cause rubbing, rattling, or uneven operation
  • Provides a stable mounting surface for adjacent trims and components
  • Helps maintain cabinet rigidity after impact or corrosion-related wear
What's included: One right-side base plate Install notes:
  • Disconnect power to the appliance before starting any repair
  • Basic hand tools (screwdrivers, nut drivers) are typically needed to remove the lower access panel and fasten the replacement plate
  • Retain existing mounting hardware when possible; replace with manufacturer-specified screws if corroded
  • Follow the manufacturer's service manual for disassembly and reassembly steps to avoid damage

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$78.95
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$89.18
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$10.23

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Whirlpool Outer Case (Biscuit)
Genuine Whirlpool part
By: Whirlpool
Part Number: 4359941

This outer case (biscuit) is the appliance's exterior cabinet panel that protects internal components and provides a finished appearance. Replacing a damaged or worn outer case restores safe enclosure and a clean look. What it does:

  • Covers and protects internal parts from dust, moisture, and accidental contact
  • Restores the appliance's exterior appearance when the old case is dented, cracked, or discolored
  • Helps maintain correct airflow and component alignment by providing the designed cabinet shape
  • Reduces vibration noise by securing panels that dampen movement
What's included:
  • 1 outer case (biscuit) cabinet panel
Install notes:
  • Disconnect power (and water, if applicable) before beginning any repair
  • Use appropriate tools and keep fasteners organized; some models require removing the front or top panel to access mounting screws
  • Handle edges carefully to avoid cuts and to prevent scratching the finish
  • Follow the appliance manufacturer's model-specific service instructions for safe removal and replacement

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$221.44
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$243.57
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$22.13

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Whirlpool Microwave Door Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: 4359958

Replace your microwave's door assembly if the current door is cracked, broken, or damaged. Includes complete door unit for proper installation.

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$184.36
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$247.58
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$63.22

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Whirlpool Microwave Touch Pad
Genuine Whirlpool part
By: Whirlpool
Part Number: 4375023

White control touch pad for microwave. Replaces worn, cracked, or unresponsive touch panel. Mounts on control panel for button interface operation.

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$156.46
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$186.19
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$29.73

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Whirlpool Touch Pad (Black)
Genuine Whirlpool part
By: Whirlpool
Part Number: 4375024

 

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$167.95
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$178.99
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$11.04

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Whirlpool Touch Pad (Black)
Genuine Whirlpool part
By: Whirlpool
Part Number: 4375088

 

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$167.95
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$180.35
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$12.40

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Whirlpool Switch, Membrane (White)
Genuine Whirlpool part
By: Whirlpool
Part Number: 4393903

 

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$70.60
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$80.80
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$10.20

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Whirlpool Chassis Back
Genuine Whirlpool part
By: Whirlpool
Part Number: 4452553

 

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$43.95
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$51.72
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$7.77

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Whirlpool Chassis, Back
Genuine Whirlpool part
By: Whirlpool
Part Number: 4452554

 

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$43.95
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$51.68
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$7.73

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  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
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