LG 6600W1K001D Microwave Door Interlock Switch – Fix No-Start Fast
LG 6600W1K001D Microwave Door Interlock Switch – Fix No-Start Fast

LG Microwave Door Interlock Switch 6600W1K001D, Replaces 3B73362F, 6600W1K003D

XPart Number XP10004426
$7.99
$25.02
In stock and ready for shipping
Buying Options: Certified Pre-Owned — Item #0054

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MICROWAVE WILL NOT START

LG Microwave Door Interlock Switch 6600W1K001D, Fixes Microwave will not start

Genuine LG microwave door interlock/micro switch that interrupts microwave operation when the door is open and permits operation when the door is closed.

Part 6600W1K001DReplaces 3B73362F, 6600W1K003DLG
Guaranteed to Fit — or your money back.
Confirm your full appliance model number before ordering.

Is This the Right Part?

Part Number6600W1K001D
Replaces3B73362F, 6600W1K003D
ManufacturerLG
Appliance TypeMicrowave
Part TypeMicrowave Door Interlock Switch

✅ Cross Reference Information

Current Part Number6600W1K001D
Verified Previous OEM Numbers3B73362F, 6600W1K003D

Common Symptoms

  • Microwave will not start
  • Microwave does not heat
  • Microwave continues running or does not shut off

Check Before Replacing

  • With power disconnected, inspect the switch and terminals for visible burning or damage.
  • A qualified technician can test switch continuity with a multimeter while actuating the switch.
  • Microwave door-switch and shielding operation should be tested after replacement.

Pro Tip

Match the replacement to the exact part number and verify the appliance model before ordering.

Part Details

Part Number6600W1K001D
Part TypeMicrowave Door Interlock Switch
ManufacturerLG
Appliance TypeMicrowave
Primary FunctionDetects the microwave door position and controls the door-interlock circuit.

Installation Notes

  • Disconnect electrical power before servicing.
  • Microwave capacitors can retain dangerous voltage after unplugging; capacitor discharge and internal microwave service should be performed by a qualified technician.
  • Door interlock and microwave shielding operation must be tested after installation.

Verified Compatible Models

58066291690, 62102, 62109, 62344, 62349, 62462, 62463, 62464, 62469, 63102, 63102301, 63109301, 721.61283100, 721.63654300, 721.63992302, 721.65002401, 721.66319500, 721.66462500, 721.80824500, 721.81043700, LCRM1240SB, LCRM1240ST, LCRT2010ST/00, LCS1112ST, LCS1112ST - CSBEAMZ, LCS1112ST - CSBELGA, LCS1112ST - CSBETAR, LMA1560SB, LMC2075BD, LMC2075ST, LMH1517CVST, LMHM2017ST/01, LMV1760ST, LMV1831BD, LMV2031BD, LMVH1711ST, LMVH1711ST - CSBELGA, LMVH1750SW, LMVM2033ST, LMVM2075ST, LRMP1270ST, LSMC3086SS, LTM9020W01

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.

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