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Lg Microwave LMV1680DS Parts

Screw (Fastener)
Genuine Lg part
By: Lg
Part Number: 4B70188C

This is a replacement screw used to secure appliance components and panels. It restores proper fastening where a stripped, missing, or damaged screw causes loose parts or rattling. What it does:

  • Fastens panels, trim, or internal components to maintain structural fit
  • Helps stop vibration-related noise from loose assemblies
  • Replaces missing or corroded screws that prevent proper closures
  • Restores secure mounting after repairs or disassembly
What's included: One screw Install notes:
  • Use the correct screwdriver or bit to avoid stripping the head
  • Tighten until snug—do not over-torque to prevent thread damage
  • Keep small parts away from children and pets
  • Disconnect power or water before accessing internal parts

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$10.58
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Microwave Support Plate
Genuine Lg part
By: Lg
Part Number: 3300W1A045C

Support plate for microwave interior mounting. Replaces cracked, broken, or missing plates that secure internal components. Essential structural part.

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Power Cord Assembly
Genuine Lg part
By: Lg
Part Number: EAD59116213

 

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Microwave Magnetron
Genuine Lg part
By: Lg
Part Number: 2B71165R

Fix a microwave that won't heat with a new magnetron. This part generates the microwave energy needed for cooking. Moderate DIY repair, 1-2 hours.

Do-It-Yourself Stories from Customers like You Above range microwave not heating at all   Alan K. • Sunrise , FL • October 05, 2015

LG Help-line said probably a failed magnetron, but since out of warranty,referred me to an authorized LG repair service. They wanted $79.95 service call to come out & diagnose problem. I ordered replacement magnetron for less than cost of a service call, Plus the part was delivered next day! Works like new again. Happy wife = happy life! Notes for DYI-ers: 1.Be careful removing over the stove microwaves--get help,they are heavier than you think. 2.Unplug microwave for 48 hrs, carefully... Read more

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Microwave Cooking Rack Support
Genuine Lg part
By: Lg
Part Number: 4930W1A069A

This is a small holder that mounts inside the microwave cavity to support a cooking rack or auxiliary shelf. It keeps the rack securely in position so food can be elevated for more even heating. Replace this support if it is broken, missing, or no longer holds the cooking rack firmly in place.

Do-It-Yourself Stories from Customers like You Rack clips had broken   William J. • Rocky Mount , NC • September 26, 2014

Replace the clips.. Read more

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Screw, Tap-Tite (Binding Head)
Genuine Lg part
By: Lg
Part Number: 1SBF0402418

A Tap-Tite binding-head screw used to fasten appliance panels and components where a self-tapping metal thread is required. Replaces missing or damaged fasteners to restore secure assembly and reduce vibration or rattling. What it does:

  • Creates its own mating thread in thin sheet metal for a secure hold without a nut.
  • Holds panels, brackets, and trim in place to prevent looseness or movement.
  • Commonly used where stripped, missing, or broken screws cause rattling, misalignment, or parts that won't stay attached.
  • Compatible with standard screwdrivers or nut drivers sized to the binding-head.
What's included: One Tap-Tite binding-head screw Install notes:
  • Disconnect power and unplug the appliance before working on it.
  • Use the correct driver bit to avoid cam-out or head damage.
  • Start straight and apply steady pressure; avoid overtightening to prevent stripping the formed threads.
  • If the original hole is badly damaged, assess for repair or use of a larger fastener as needed.

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Microwave Charcoal Filter
Genuine Lg part
By: Lg
Part Number: 5230W1A011B

Reduces cooking odors in your microwave. Replace every 6 months for optimal performance. Confirm fit with your model number before ordering.

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Bracket
Genuine Lg part
By: Lg
Part Number: 4810W1A150C

 

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Microwave Mounting Bracket
Genuine Lg part
By: Lg
Part Number: 4810W1A141A

Mounting bracket for microwave and microwave/hood combo units. Secures the appliance to the wall or cabinet. Replace if bent, cracked, or missing.

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Board Assembly,Latch
Genuine Lg part
By: Lg
Part Number: 3501W1A019D

The Door Latch Housing and Interlock Switch Assembly is an OEM replacement part for LG microwaves. It consists of the protective door latch housing casing along with the two-door switches and interlock switch.

The interlock switch prevents microwave energy from being generated inside the oven when the door is open. It shuts off all power once a faulty seal is detected between the door and cavity.

Symptoms of issues can include:

  • Microwave failing to turn on or cook with the door open
  • Sparking or arcing seen near the door seal or frame
  • Error codes displayed related to interlock detection faults

Compatible models include some GE, Kenmore, and Samsung units using matching door designs sourced from LG.

Do-It-Yourself Stories from Customers like You Microwave would not cook. everything else worked no heat.   Joe H. • San Juan Capistrano , CA • October 21, 2019

Followed the instructions on your "fix it" video on how to test for a bad micro-sensor. Wola! found one of the three micro-sensors was faulty. Replaced the whole board Assembly,latch just in case the other micro-sensors were ready to go bad. Ten minutes and I was back to using the microwave. Read more

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Door Assembly
Genuine Lg part
By: Lg
Part Number: ADC49436906

 

Do-It-Yourself Stories from Customers like You Broken microwave door   Glenties J. • Mcdonough , GA • November 19, 2014

After my microwave door glass drop out of place and the piece of the door chipped off. I was debating to purchase a new microwave. However after finding AppliancePartsPros, I chatted with a sales representative and was able to purchase the door. I ordered it on Thrusday night and got it on Saturday afternoon. The new door simply drop onto the frame and back to normal. Read more

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Kit Assembly
Genuine Lg part
By: Lg
Part Number: 3861W1A043A

 

Do-It-Yourself Stories from Customers like You No installation parts   Larry R. • Mission Viejo , CA • November 24, 2014

I ordered the parts from Appliance Parts Pros. All of the parts needed arrived within a few days of order and were exactly as needed. The micro hood went smoothly. Thanks Read more

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Glass Window
Genuine Lg part
By: Lg
Part Number: MKC42429702

 

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Board,Latch
Genuine Lg part
By: Lg
Part Number: 3500W1A028B

 

Do-It-Yourself Stories from Customers like You Open the door and the microwave would start up with the door open   Frank Z. • St Cloud , FL • May 12, 2017

Take the top vent off by two screws & then one screw on the side & lifted her up and I could see the 3 switches I need to repair. Then unscrewed the housin to the 3 switches. Took the housin out , put the 3 switches in the new housing & put her in & plug them in . And plug the Nucor and she works like new. Highly recommended to deal with these people good people for the do-it-yourselfer. Read more

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Cover
Genuine Lg part
By: Lg
Part Number: 3550W1A126B

 

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Cover
Genuine Lg part
By: Lg
Part Number: 3550W1A189A

 

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