LG 3052W2A021C Oven Cover
LG 3052W2A021C Oven Cover

LG 3052W2A021C Oven Cover

Price
$7.99
Buying Options: OEM Genuine

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MICROWAVE SPARKING OR ARCING NEAR THE WAVEGUIDE COVER

LG Microwave Resin cover (waveguide cover) 3052W2A021C, Fixes Microwave sparking or arcing near the waveguide cover

Genuine LG molded resin waveguide cover that shields the microwave waveguide channel and internal components from food debris and splatters.

Part 3052W2A021CLG
Guaranteed to Fit — or your money back.
Confirm your full appliance model number before ordering.

Is This the Right Part?

Part Number3052W2A021C
ManufacturerLG
Appliance TypeMicrowave
Part TypeResin cover (waveguide cover)

Common Symptoms

  • Sparking or arcing in the microwave cavity
  • Burning smell associated with a damaged or arcing cover
  • Cover is cracked, burned, damaged, or will not stay in place

Check Before Replacing

  • Inspect the cover for cracks, burn marks, scorching, or food buildup after disconnecting power.
  • If sparking occurs near the cover, stop using the microwave and inspect the cover and surrounding cavity for damage.
  • Confirm that the cover is present and securely retained before operating the appliance.

Pro Tip

A damaged or burned waveguide cover should be replaced before further microwave use; continued arcing can damage surrounding components.

Part Details

Part Number3052W2A021C
Part TypeResin cover (waveguide cover)
ManufacturerLG
Appliance TypeMicrowave
Primary FunctionScreens the microwave waveguide channel from debris and food splatters.

Installation Notes

  • Disconnect electrical power before servicing or installing the cover.
  • Do not operate the microwave with a missing or visibly damaged waveguide cover.
  • Use the existing mounting arrangement and verify the cover is secure before restoring power.

Verified Compatible Models

Fitment reminder: Verified compatibility is maintained by the XPart Model Hub Network. Match the complete appliance model number before ordering.

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Address
101 Trillium Dr
Kitchener, Ontario N2E 1W8
Phone
1-877-899-7278
Hours
Mon–Fri 9 AM–5 PM • Sat 9 AM–1 PM
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All brand names are the property of their respective owners and are used for compatibility reference only.

LMH2016SB, LMH2016ST/00, LMH2016ST/01, LMH2016SW, LMHM2017SB, LMHM2017ST, LMHM2017ST/00, LMHM2017ST/01, LMHM2017SW, LMV1813SB, LMV1813SB/00, LMV1813ST, LMV1813SW, LMV1814SB, LMV2015ST