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Lg Wall Oven LSWD309 Parts

Wall Oven Rack
Genuine Lg part
By: Lg
Part Number: MHL49207701

This is a metal oven rack that slides into the guide rails inside a wall oven cavity. It provides a flat, stable surface for holding cookware and bakeware at various height positions during cooking. Replace this rack if it is bent, warped, rusted, or no longer slides smoothly in and out of the oven.

Do-It-Yourself Stories from Customers like You Racks   Bret N. • Jupiter , FL • December 30, 2018

Replaced them , they shipped immediately and was in stock. Read more

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$115.23

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Wall Oven Air Outlet Vent
Genuine Lg part
By: Lg
Part Number: MJZ41753802

Fix poor ventilation or overheating in your wall oven with this air outlet vent. Restores proper airflow and exhaust function. DIY-friendly repair.

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$81.95

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Screw (Customized), 1 Piece
Genuine Lg part
By: Lg
Part Number: 1SZZW5N001C

A factory screw for securing specified components in your appliance. Replaces a missing or damaged fastener to restore a tight, reliable hold and help reduce vibration, rattling, and misalignment.

  • Secures brackets, covers, or internal assemblies where this exact screw is specified by the manufacturer
  • Useful when the original screw is missing, stripped, or corroded
  • Helps eliminate looseness, vibration, and rattling noises
  • Matches the original fastener for proper fit and thread engagement
What's included: 1 screw Install notes:
  • Disconnect power (and shut off water supply if applicable) before servicing
  • Start threads by hand to avoid cross-threading; tighten snugly without overtightening
  • Replace any damaged clips or inserts to ensure a secure repair

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$10.58

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Convection Fan Blade
Genuine Lg part
By: Lg
Part Number: 5900W1N004B

The convection fan blade is the spinning component inside your oven that circulates hot air evenly throughout the cooking cavity during convection cooking. By moving air continuously, it helps food cook faster and more evenly than standard bake mode. Replace this part if you notice uneven cooking results, longer bake times, or if the fan is making a rattling or grinding noise during operation.

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$34.79

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Screw (Customized)
Genuine Lg part
By: Lg
Part Number: 1SZZW5N001A

This customized screw secures appliance components where a standard fastener won't fit, helping keep panels, brackets and small assemblies stable. It's a direct-fit replacement when the original specialized screw is missing or damaged. What it does:

  • Fastens and holds appliance panels, brackets or small parts in place
  • Prevents rattling, loose trim or misaligned components caused by a missing or stripped screw
  • Matches the OEM fit and thread pattern for proper engagement and alignment
  • Used in locations that require a non-standard or customized fastener
Install notes:
  • Disconnect power and water before servicing the appliance
  • Use the correct screwdriver or driver bit to avoid stripping the head
  • Tighten securely but do not overtighten; overtightening can strip threads or crack parts
  • Keep removed hardware organized so you can reinstall in the original location

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$10.58

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Screw
Genuine Lg part
By: Lg
Part Number: 1SZZW1N006A

The Screw is an OEM component specifically designed for LG ranges. It plays an important mounting and fastening role by securely attaching internal components together.

The screws utilized within the range cabinet ensure sturdy construction and reliable mechanical cohesion. They allow for simple assembly and proper alignment of inner parts. 

Causes of bad screws can include wear and tear over time, or damage from overtightening leading to stripped threads or heads.

Symptoms of bad screws include:

  • Loose, detached, or misaligned inner parts  
  • Hardware that does not fit or interface as designed
  • Unintended noises or movement during the operation

This OEM LG replacement part is also compatible with Sears/Kenmore and some GE ranges utilizing similar fasteners. Replacement ensures the range remains mechanically sound.
 

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$10.58

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Range Terminal Block
Genuine Lg part
By: Lg
Part Number: 6640000045A

Fixes power connection issues or arcing at the terminal block. This socket connects your range power cord to internal wiring. Moderate DIY repair.

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$34.79

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Range Wire Harness
Genuine Lg part
By: Lg
Part Number: EAD34822923

Wire harness for ranges and wall ovens. Connects electrical components within the appliance. Replace if wires are damaged, frayed, or connectors are broken.

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$52.92

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Oven Packing Gasket Seal
Genuine Lg part
By: Lg
Part Number: MFZ40418402

Packing gasket creates a secure seal to prevent leaks and air loss in your oven. Replace if worn, cracked, or damaged to restore proper function. Verify fit.

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$119.95

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Wall Oven Door Spring
Genuine Lg part
By: Lg
Part Number: MHY64023901

Fix a wall oven door that won't stay open or closes too quickly with this replacement door spring. Restores proper tension for smooth door operation.

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$12.88

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Cooktop Mounting Nut
Genuine Lg part
By: Lg
Part Number: 1NZZW1N002A

Replacement mounting nut for cooktops and ranges. Secures components during installation. Order a new nut if yours is stripped, missing, or damaged.

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$12.88

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Supporter
Genuine Lg part
By: Lg
Part Number: 4980W1N013A

 

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$10.58

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Range Accessory Assembly
Genuine Lg part
By: Lg
Part Number: AAA77169702

Accessory assembly for electric and gas ranges and wall ovens. Replaces damaged, broken, or missing accessory components. Restores proper fit and function.

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$44.59

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Wall Oven Vent Assembly
Genuine Lg part
By: Lg
Part Number: AJV56083902

Replace your wall oven's vent assembly if it's cracked, damaged, or missing. This assembly installs at the top or rear to ensure proper ventilation.

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$35.46

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Range Dc Power Jack
Genuine Lg part
By: Lg
Part Number: EAG43128001

Fix range control panel display issues or power failures with this DC power jack. Restores electrical connection to control board. Moderate DIY repair.

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$108.29

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Main Power Control Board Assembly
Genuine Lg part
By: Lg
Part Number: EBR80108103

Fix display errors, cycle failures, or power issues with a new main control board. Restores reliable electronic control and power distribution functions.

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$211.95

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