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Microwave Chassis Or Cabinet

Cavity Assembly (Coated)
Genuine Lg part
By: Lg
Part Number: 3461W0A067S

This coated cavity assembly replaces the microwave/oven interior shell to restore a clean, protected cooking chamber. It provides the finished inner surface that resists staining and protects the appliance's structural cavity. What it does:

  • Provides the appliance's interior shell and finished coated surface
  • Restores a protected cooking chamber when the original cavity is dented, corroded, or has a damaged coating
  • Helps prevent food debris buildup and makes surface cleaning easier
  • Reduces risk of localized arcing when coating is intact and undamaged
What's included: One coated cavity assembly Install notes:
  • Disconnect power and remove the appliance from service before starting work
  • Replacement typically requires disassembly of outer panels and careful handling of sharp sheet-metal edges
  • Follow OEM instructions and torque sequences; retain all original fasteners unless OEM directs otherwise
  • If you see corrosion, burn-through, or extensive structural damage,

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$78.90
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$86.79
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$7.89

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Cavity
Genuine Lg part
By: Lg
Part Number: 3461W1A040R

 

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$86.30
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$94.93
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$8.63

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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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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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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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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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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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Bottm-Main
Genuine Whirlpool part
By: Whirlpool
Part Number: 4456400

 

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$61.59
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$67.60
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$6.01

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Plate, Base
Genuine Whirlpool part
By: Whirlpool
Part Number: 53001279

 

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$44.47
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$50.57
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$6.10

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Plate, Bottom
Genuine Whirlpool part
By: Whirlpool
Part Number: 53001441

 

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$42.35
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$49.98
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$7.63

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Plate`Oven Base `White `Bottom Cover
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304423416

 

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$106.77
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$125.98
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$19.21

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Plate, Xfmr Base
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304423495

 

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$83.75
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$100.49
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$16.74

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Plate, Oven Base
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304423496

 

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$128.38
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$152.76
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$24.38

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Plate`Xfmr Base
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304423523

 

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$140.95
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$166.35
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$25.40

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Base
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304451409

 

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$97.30
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$116.75
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$19.45

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Cover
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304451815

 

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$65.43
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$77.85
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$12.42

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