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Where is my model number?

The label is inside the door frame or on the back of the appliance. Photos are read on your phone and never uploaded.

How we verify

Against the maker’s own list of 138 models for this part number.
  • LG_logo_New_cb36d624-11c3-4a2f-b4a8-eacf432a90b3 - FIXIT PARTS
1 2

Genuine OEM·LG

4021W3A001AReplaces 1 older number

LG 4021W3A001A Microwave Nut Assembly - Genuine OEM

LG 4021W3A001A Microwave Nut Assembly - Genuine OEM

$7.94 USD
$7.94 USD
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Shipping calculated at checkout.
Out of stock See the replacement number
  • Fit checked against the maker’s own model list
  • Genuine OEM part, one-year warranty
  • 365-day returns, unopened and in the original box
  • Ships from a U.S. warehouse, tracked
Replaces and supersedes

If your old part carries any of these, this is what replaces it.

  • 1326578
Other stores list it as

Other shops sell this part under their own catalog numbers. You will not find these on the part itself — they are here so the number you searched for leads to the right part.

  • AP5262741
  • EAP3522818
  • PS3522818
  • ALG1220712
  • PD00058400

LG 4021W3A001A is a nut assembly for microwave appliances. New, genuine LG OEM — ordered from the brand's own distributor, not an aftermarket copy.

Read the number off your old part

Look for the number stamped or printed on the part itself. It should read 4021W3A001A.

Shipping box

Weight and size of the parcel as it ships: 0.01 lb · 0.7, 0.45, 0.45 in. These are the carton, not the part — do not measure your old part against them.

Does it fit yours?

Enter your model number in the box above for a straight answer, or read the full list under Compatible models below. Send us the number and we will confirm it before you order.

Buying from us

  • One year warranty, backed by FIXIT PARTS — if it fails in the first year we replace it.
  • 30 day returns — unused and uninstalled, in the original box.
  • Ships the same business day on orders placed before 12:00 PM Pacific.

Part numbers on this page

Manufacturer numbers: 1326578.

Other stores list this part as: AP5262741, EAP3522818, PS3522818, ALG1220712, PD00058400.

Models this part fits

138 models

Fits: 72183547020, 72185062010, 72185063010, 72185064010, 72185069010, 72187583610, 72187587610, 72187587611, 87583, 87587, LMH2016SB, LMH2016SB00, LMH2016ST, LMH2016ST00, LMH2016ST01, LMH2016SW, LMH2016SW00, LMHM2017SB, LMHM2017ST, LMHM2017ST00, LMHM2237BD, LMHM2237BD00, LMHM2237BD01, LMHM2237ST, LMHM2237ST00, LMHM2237ST01, LMV1760ST, LMV1760ST00, LMV1762SB, LMV1762SB00, LMV1762ST, LMV1762ST00, LMV1762ST01, LMV1762SW, LMV1762SW00, LMV1764ST, LMV1764ST00, LMV1765ST, LMV1813SB, LMV1813SB00, LMV1813ST, LMV1813ST00, LMV1813ST02, LMV1813SW, LMV1813SW00, LMV1814SB, LMV1831BD, LMV1831SB, LMV1831SS, LMV1831ST, LMV1831SW, LMV2015SB, LMV2015SB00, LMV2015ST, LMV2015ST00, LMV2015SW, LMV2015SW00, LMV2031BD, LMV2031SB, LMV2031SS, LMV2031SS00, LMV2031ST, LMV2031SW, LMVM2033BM, LMVM2033BM00, LMVM2033SB00, LMVM2033ST00, LMVM2033SW00, LSMH207ST, MV1645GCB2EGEU, MV1645GCB3EGEU, MV1645GCB8EGEU, MV1645GCB9EGEU, MV1645GCW2EGEU, MV1645GCW3EGEU, MV1645GCW8EGEU, MV1645GCW9EGEU, MV1645GLCS0EGEU, MV1645GLCS3EGEU, MV1645GLCS9EGEU, MV1746ADLCS3ELGA, MV1746ADLCSBELNA, MVEF1323FCR1ELGA, MVEF1323FCRSELGA, MVEF1337FCRSELGA, MVEL2033D, MVEL2033D00, MVEL2033F, MVEL2033F00, MVEL2125D, MVEL2125D00, MVEL2125F, MVEL2125F00, MVEL2125XCRSELGA, MVEL2125XFRSELGA, MVEL2137D, MVEL2137D00, MVEL2137F, MVEL2137F00, MVEM1721FCRSELGA, MVEM1721FFRSELGA, MVEM1825D, MVEM1825DCBDELGA, MVEM1825DFBDELGA, MVEM1825F, MVEM1825FCRSELGA, MVEM1825FFRSELGA, MVEM1825XCRSELGA, MVEM1825XFRSELGA, MVGN1840CS1EGEN, MVGN1840CSTEGEN, MVGV1640CB1EGEU, MVGV1640CBKEGEU, MVGV1640CE1EGEU, MVGV1640CESEGEU, MVGV1640CQ1EGEU, MVGV1640CQBEGEU, MVGV1640CS1EGEU, MVGV1640CSTEGEU, MVGV1640CW1EGEU, MVGV1640CWHEGEU, MVGV1640CCSTEGEU, MVGV1749CS1EGEU, MVGV1749CSTEGEU, MVGV1749SCB1EGEU, MVGV1749SCBKEGEU, MVGV1749SCE1EGEU, MVGV1749SCESEGEU, MVGV1749SCF1EGEU, MVGV1749SCFSEGEU, MVGV1749SCS1EGEU, MVGV1749SCSTEGEU, MVGV1749SCW1EGEU, MVGV1749SCWHEGEU, MVTV1640CB1EGEU, MVTV1640CBKEGEU, MVTV1640CW1EGEU, MVTV1640CWHEGEU.

Also fits these brands

  • LG
  • Kenmore
View full details

Model cross reference

This part 4021W3A001A works with all 138 models listed, all of them microwaves.

Need help finding your model number?
Model number ManufacturerAppliance type
72183547020 KenmoreMicrowave
72185062010 KenmoreMicrowave
72185063010 KenmoreMicrowave
72185064010 KenmoreMicrowave
72185069010 KenmoreMicrowave
72187583610 KenmoreMicrowave
72187587610 KenmoreMicrowave
72187587611 KenmoreMicrowave
87583 LGMicrowave
87587 LGMicrowave
LMH2016SB LGMicrowave
LMH2016SB00 LGMicrowave
LMH2016ST LGMicrowave
LMH2016ST00 LGMicrowave
LMH2016ST01 LGMicrowave
LMH2016SW LGMicrowave
LMH2016SW00 LGMicrowave
LMHM2017SB LGMicrowave
LMHM2017ST LGMicrowave
LMHM2017ST00 LGMicrowave
LMHM2237BD LGMicrowave
LMHM2237BD00 LGMicrowave
LMHM2237BD01 LGMicrowave
LMHM2237ST LGMicrowave
LMHM2237ST00 LGMicrowave
LMHM2237ST01 LGMicrowave
LMV1760ST LGMicrowave
LMV1760ST00 LGMicrowave
LMV1762SB LGMicrowave
LMV1762SB00 LGMicrowave
LMV1762ST LGMicrowave
LMV1762ST00 LGMicrowave
LMV1762ST01 LGMicrowave
LMV1762SW LGMicrowave
LMV1762SW00 LGMicrowave
LMV1764ST LGMicrowave
LMV1764ST00 LGMicrowave
LMV1765ST LGMicrowave
LMV1813SB LGMicrowave
LMV1813SB00 LGMicrowave
LMV1813ST LGMicrowave
LMV1813ST00 LGMicrowave
LMV1813ST02 LGMicrowave
LMV1813SW LGMicrowave
LMV1813SW00 LGMicrowave
LMV1814SB LGMicrowave
LMV1831BD LGMicrowave
LMV1831SB LGMicrowave
LMV1831SS LGMicrowave
LMV1831ST LGMicrowave
LMV1831SW LGMicrowave
LMV2015SB LGMicrowave
LMV2015SB00 LGMicrowave
LMV2015ST LGMicrowave
LMV2015ST00 LGMicrowave
LMV2015SW LGMicrowave
LMV2015SW00 LGMicrowave
LMV2031BD LGMicrowave
LMV2031SB LGMicrowave
LMV2031SS LGMicrowave

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